{"title":"DC-DC Chargers","description":"","products":[{"product_id":"victron-energy-orion-tr-smart-12-12-30a-360w-non-isolated-dc-dc-charger","title":"Victron Energy Orion-Tr Smart 12\/12 30A (360W) Non-Isolated DC-DC Charger","description":"\u003ch2\u003eVictron Energy Orion-Tr Smart 12\/12 30A (360W) Non-Isolated DC-DC Charger\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Orion-Tr Smart DC-DC charger is a professional DC to DC adaptive 3-stage charger with built-in Bluetooth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor use in dual battery systems in vehicles or on boats where the (smart) alternator and the start battery are used to charge the service battery. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe unit can be monitored and programmed via Bluetooth and can be remotely controlled via a remote on\/off switch and has an engine running detection mechanism. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Orion Tr-Smart charger can be used in 12V or 24V systems and is suitable for both lead acid and lithium batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures Bluetooth Smart enabled Any Bluetooth enabled smart phone, tablet or other device can be used to monitor, to change settings and to update the charger when new software features become available. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFully programmable Battery charge algorithm (configurable) or fixed output. Smart alternator compatibility: engine running detection mechanism. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdaptive 3-stage charge algorithm: bulk – absorption – float For lead acid batteries it is important that during shallow discharges the absorption time is kept short in order to prevent overcharging of the battery. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAfter a deep discharge the absorption time is automatically increased to make sure that the battery is completely recharged. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor lithium batteries absorption time is fixed, default 2 hours. Alternatively, a fixed output voltage can be chosen.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRemote on-off A remote on\/off switch or relay contact can be connected to a two-pole connector. Alternatively, the H terminal (right) of the two-pole connector can be switched to battery plus, or the L terminal (left) of the two pole connector can be switched to battery minus (or the chassis of a vehicle, for example). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll models are short circuit proof and can be paralleled to increase output current \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn unlimited number of units can be connected in parallel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHigh temperature protected The output current will reduce at high ambient temperature. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIP43 protection When installed with the screw terminals oriented downwards. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eScrew terminals \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNo special tools needed for installation. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDimensions H130 x W186 x D80mm \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeight 1.8Kg \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWarranty 5 Years\u003c\/span\u003e\u003c\/p\u003e","brand":"The Van Build","offers":[{"title":"Default Title","offer_id":49352079868252,"sku":null,"price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/2547\/9260\/files\/victron-ori121236140-orion-tr-smart-dc-dc-charger-non-isolated_1654058015.webp?v=1759739726"},{"product_id":"cbe-12v-4amp-distribution-unit-battery-charger","title":"CBE 12v 4amp distribution unit (battery charger)","description":"\u003ch2\u003eCBE 12v 4amp distribution unit (battery charger)\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eOn backorder. Due in stock 15th June\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eCBE \u003cspan\u003ebattery automatic recharging device. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen the leisure battery voltage exceeds 13.6v (battery charger and\/or solar panel are charging), the device allows to recharge the car\/van main battery (through the leisure battery).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Charging current is set to max 4a, according to the batteries’ condition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• When the leisure battery voltage is lower than 12.5v, the car battery recharging system is deactivated.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• When the green led is on, it means that the csb-2 is ready to recharge the car battery if necessary.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Dimensions: 80 x 50 x 50mm\u003c\/span\u003e\u003c\/p\u003e","brand":"The Van Build","offers":[{"title":"Default Title","offer_id":53550502379868,"sku":null,"price":33.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/2547\/9260\/files\/20251028_130537.jpg?v=1761656935"},{"product_id":"tbb-power-dm-series-dc-dc-charger-60a","title":"TBB Power DM Series DC-DC charger 60A","description":"\u003ch2\u003eTBB Power DM Series DC-DC charger 60A\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eTBB-DM1260\u003cspan\u003e \u003c\/span\u003eis a highly efficient in-vehicle DC-DC charger specifically designed for on-board applications such as RVs, marine vessels, utility vehicles, and trucks. This unit ensures optimal charging for leisure batteries, even in vehicles equipped with Euro-6 engines and smart alternators, which have variable voltage output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNon-isolated design with a maximum efficiency of 96%, ensuring minimal energy loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuro-6 engine compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapable of properly and fully charging leisure batteries with a wide variable voltage output from the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced charging algorithm:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilises TBB Premium II multi-stage charging algorithm for optimal battery charging performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports multiple battery types:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with Gel, AGM, Lead-acid, and Lithium (LiFePO4) batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in temperature compensation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAutomatically adjusts charging voltage based on battery temperature to prevent overcharging or undercharging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for quick and easy installation with minimal setup required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive cooling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNaturally cooled without the need for a fan, ensuring silent operation and enhanced reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 communication support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnables integration into monitoring and control systems for advanced functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures safeguards against input\/output over-voltage, output over-current, short circuit, internal over-temperature, and battery temperature extremes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack-charging function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllows power to flow from the target battery to the source battery (0-3A), preventing engine startup failure due to a drained source battery (\u003cstrong\u003eonly works with D+ connection\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic alternator detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen both the alternator and auxiliary battery are properly connected, the DM1260 automatically detects whether the engine is running—either through the D+ signal or by sensing alternator output voltage. Based on this, it intelligently decides whether to begin charging the auxiliary battery and power the DC load from the alternator, or to power the DC load from the auxiliary battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient and adaptive charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDM1260\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDC-DC charger optimizes battery charging using the TBB Premium II algorithm. This microprocessor-controlled system adjusts the absorption charging timer based on battery discharge state, ensuring efficient and complete charging. The float charging feature also maintains the battery's health over extended periods of connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature compensation for optimal charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery temperature significantly impacts charging performance. The included Battery Temperature Sensor (BTS) measures real-time temperature and adjusts the charging voltage accordingly. The default compensation rate is –3mV\/°C\/cell, ensuring batteries are charged under optimal conditions. If the BTS is not connected, the charger defaults to 25°C settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart power management\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eDM1260\u003cspan\u003e \u003c\/span\u003eactively monitors its internal temperature and dynamically adjusts output power to prevent overheating. As the temperature rises, the charger will de-rate its output power to maintain safe operating conditions, ensuring long-term reliability and performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWith its combination of high efficiency, intelligent charging, and robust protection features, the\u003cspan\u003e \u003c\/span\u003eTBB-DM1260\u003cspan\u003e \u003c\/span\u003eDC-DC charger is an ideal solution for ensuring reliable battery charging in a wide range of vehicle and marine applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eSource battery rated voltage: 12V\u003c\/li\u003e\n\u003cli\u003eTarget battery rated voltage: 12V\u003c\/li\u003e\n\u003cli\u003eAlternator input voltage: 13.2V - 16VDC\u003c\/li\u003e\n\u003cli\u003eMaximum charging current of target battery: 60A\u003c\/li\u003e\n\u003cli\u003eMaximum charging efficiency: 96%\u003c\/li\u003e\n\u003cli\u003eAbsorption charge voltage: 14.4V (AGM), 14.1V (GEL), 14.2V (LiFePO4), 14.7V (WET)\u003c\/li\u003e\n\u003cli\u003eFloat charge voltage: 13.5V (AGM), 13.7V (GEL), 14.0V (LiFePO4), 13.5V (WET)\u003c\/li\u003e\n\u003cli\u003eTemperature compensation: -3mV\/°C\/2V\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to 70°C\u003c\/li\u003e\n\u003cli\u003eWeight: 1.2kg\u003c\/li\u003e\n\u003cli\u003eDimensions: 181 x 148 x 67mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product is covered by a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5 year manufacturer warranty\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Van Build","offers":[{"title":"Default Title","offer_id":54918647546204,"sku":null,"price":264.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/2547\/9260\/files\/1738755860_48542200_f9283f99-2066-4fa4-98f7-5425a3ffbaf8.png?v=1780136071"},{"product_id":"victron-orion-xs-12-12-50a-dc-dc-charger","title":"Victron Orion XS 12\/12 50A DC-DC charger","description":"\u003ch2\u003eVictron Orion XS 12\/12 50A DC-DC charger\u003c\/h2\u003e\n\u003cp\u003eThis intelligent battery charger is designed to automatically charge one 12V battery \/ battery bank from another 12V battery \/ battery bank with its own energy source. For example, if one 12V battery \/ bank is being regularly charged by solar \/ mains\/ alternator, this 50A DC-to-DC battery charger can pull energy from this battery bank to charge a second 12V battery or battery bank at a maximum of 50A, using an intelligent multi-stage approach with full overcharge protection.\u003c\/p\u003e\n\u003cp\u003eThis compact and super lightweight battery to battery charger can be easily integrated or retrofitted into any 12V system, allowing the user to transform a single battery system into a dual battery charging system. For example, in a vehicle or boat this charger can take energy from the engine starter battery (which is constantly topped up by the alternator) to charge a leisure or auxiliary battery \/ bank.\u003c\/p\u003e\n\u003cp\u003eIn a solar charging system, the charger allows easy conversion from a single battery solar charging kit to a dual battery charging kit, without the need to upgrade the single battery solar charge controller to a dual battery model. This is perfect for systems with a high solar input, where a suitable dual battery solar charge controller is expensive or difficult to procure.\u003c\/p\u003e\n\u003cp\u003eThe Orion Smart XS charger can also operate in a DC conversion mode, where the output power will be adjusted to a stable voltage with minimal electrical noise. This allows the running of sensitive DC equipment from a battery or other DC power source which may change voltage during charging or use.\u003c\/p\u003e\n\u003cp\u003eKey features:\u003c\/p\u003e\n\u003cp\u003eBluetooth connectivity: inbuilt Bluetooth feature allows the charging process to be monitored and settings to be changed at any time using the  VictronConnect App, without having to access the installation location.\u003c\/p\u003e\n\u003cp\u003eSafe unattended charging: the unit features inbuilt safety functions (protection against overload, overheating, overvoltage, short circuit, and reverse discharge of the battery), which allow the charger to be left permanently connected to the source battery for unattended automatic charging.\u003c\/p\u003e\n\u003cp\u003eContinued charging during battery\/load use: the charger will continue to operate at full power whilst energy is drawn from the battery during use. The unit will maintain the charge if the battery is already at full capacity. Any 12V loads may also be left permanently connected and running whilst the DC-to-DC charger is in operation, and will be protected against overvoltage and voltage fluctuations.\u003c\/p\u003e\n\u003cp\u003eCompatible with other charging sources: thanks to the inbuilt suppression filter, the batteries may be charged from alternative power sources, for example solar panels \/ petrol generators etc., whilst remaining connected to the battery charger.\u003c\/p\u003e\n\u003cp\u003eRemote on\/off control: using a hard-wired switch, external relay control or the Victron Connect app, the charger can manually be turned on or off. This allows for greater control over when the charger activates, or automatic control by a Battery Management System.\u003c\/p\u003e\n\u003cp\u003eDVCC Control and Monitoring: the charger can be DVCC controlled via a GX device when connected through the VE.Direct port and switched to charger mode. This setup allows automatic adjustment of charging currents and voltages, bypassing internal charging algorithms. Charging\/discharging is automatically regulated based on cell voltage and temperature. As well as this, it can be monitored and controlled both locally through a GX device and remotely via the VRM Portal, with predefined and customisable widgets available for easy access.\u003c\/p\u003e\n\u003cp\u003eVehicle battery optimisation: specifically designed with efficient vehicle battery charging in mind. Unlike other chargers (or split charge relays) which do not instantly charge the battery at full current whilst driving and do not provide overcharge protection, this unit can automatically charge at full power, even during short journeys, with full protection from overcharging the target battery. This charger is also well suited to vehicles of Euro 6 emission standard and above, as it prevents the reduced or intermittent charging associated with smart alternators in these vehicles.\u003c\/p\u003e\n\u003cp\u003eCustomisable input and output current: the Victron Connect app enables adjustments to both the input and output current in 0.1A increments, ranging from 1A up to the full 50A, providing greater control through the user-defined settings.\u003c\/p\u003e\n\u003cp\u003eSystem upgrade potential: this unit may be connected in parallel to an identical model in order to boost the charging capacity of the system. This is an ideal option for large battery systems, or those with powerful 12V appliances running directly from the batteries. A second unit may be added at any time for future system expansion.\u003c\/p\u003e\n\u003cp\u003eAdvanced temperature protection and compensation: the charger measures the ambient temperature at the start of the charging phase and compensates for the temperature during charging. The temperature is measured again when the battery charger is in low current mode during absorption or storage. Special settings for a cold or warm environment are therefore not required. For Lithium batteries, the charger prevents charging when at low temperatures to prevent damage to the battery.\u003c\/p\u003e\n\u003cp\u003eInput voltage lock-out: the charger can be shut down when the input voltage from the source falls below the defined lock-out value and will restart when the input voltage rises above the defined restart value. These values can be set using the Victron Connect app and provide protection against over-discharge of the source battery.\u003c\/p\u003e\n\u003cp\u003eAdditional features:\u003c\/p\u003e\n\u003cp\u003eThis charger also features LED indicators to show target battery charging stage and Bluetooth connectivity status.\u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003c\/p\u003e\n\u003cp\u003eThis DC-to-DC battery charger is suitable for use with any 12V lead acid or lithium batteries. It is not compatible with 24V batteries or a combination of 12V and 24V batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eInput voltage: 9-17V\u003c\/li\u003e\n\u003cli\u003eOutput current: 1-50A\u003c\/li\u003e\n\u003cli\u003eBattery types: suitable for any type of 12V lead acid or lithium battery\u003c\/li\u003e\n\u003cli\u003eOutput voltage adjustable range: 10-17V\u003c\/li\u003e\n\u003cli\u003eOutput voltage tolerance: +\/- 0.25% (max)\u003c\/li\u003e\n\u003cli\u003eOutput noise: 2mV RMS\u003c\/li\u003e\n\u003cli\u003eMax. power consumption: 700W\u003c\/li\u003e\n\u003cli\u003eNo load consumption: \u0026lt; 100mA\u003c\/li\u003e\n\u003cli\u003eStandby consumption: \u0026lt; 1.5mA\u003c\/li\u003e\n\u003cli\u003eTemperature range: -20 to +60 C \u003c\/li\u003e\n\u003cli\u003eAmbient conditions, humidity: max. 95% RH, no condensation\u003c\/li\u003e\n\u003cli\u003eMax cable cross section: 21.2mm² (4AWG)\u003c\/li\u003e\n\u003cli\u003eProtection: IP65 (splash and dust proof)\u003c\/li\u003e\n\u003cli\u003eDimensions: 137.3 x 123.1 x 40 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0.33kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Van Build","offers":[{"title":"Default Title","offer_id":56563356205404,"sku":null,"price":239.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/2547\/9260\/files\/2.png?v=1769379822"},{"product_id":"ctek-d250se-dual-dc-dc-charger","title":"CTEK D250SE dual DC-DC charger","description":"\u003ch2\u003eCTEK D250SE dual DC-DC charger\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe D250SE is a fully automatic, 5-step charger that supplies up to 20A of power to any 12V lead-acid or lithium service battery from 40–300Ah. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt has selectable charge algorithms for flooded, AGM and lithium batteries and can use power from both the alternator and a solar panel. The D250SE can maintain a stable output up to 20A to vehicles fitted with smart, ECU controlled alternators and also has a temperature sensor for optimised charging, regardless of weather conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe D250SE is designed for use with solar panels rated at up to 300W but won't be damaged if a larger panel is connected – as long as the voltage from the panel is no more than 23V. (Open Circuit Voltage cannot exceed a MAXIMUM of 23V) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConnecting a larger panel is actually a good way of compensating for poor performance on cloudy days!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe D250SE also features a battery maintenance function which sends 3-second pulses to the starter battery every 15 seconds. The current will vary according to the amount of power coming from the solar panel and the voltage at the starter battery.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.036%; height: 882px;\" class=\"table table-striped product-attributes table-bordered\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eMANUFACTURER:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003eCTEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eArticle No.:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e40-315\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eCharger Category:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003eDC Charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eSuitable for use with smart alternators?:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eInput Voltage - Volts:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e11.5 \/ 23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eOutput voltage - Volts:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003eMax 14.4V (14.7V in AGM mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eMax. charging current - Amps:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eBACK CURRENT DRAIN:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003eLess than 1Ah\/month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eBattery Temperature Sensor:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003eYES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eCharging Ports:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eInput from alternator - V:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e11.5v TO 23v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eInput from solar panel - V:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003e11.5V to 23V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eConventional alternator cut-in:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003e\u0026gt;13.1V, for 5 sec. (engine running, alternator charging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eConventional alternator cut-out:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003e\u0026lt;12.8V, for 10 sec. (engine running, alternator not charging) or service battery voltage \u0026gt; starter battery voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eSmart alternator cut-in V:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e\u0026gt;11.8V, for 5 sec. (engine running, alternator charging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eSmart alternator cut-out V:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003e\u0026lt;11.4V, for 10 sec. (engine running, alternator not charging) or service battery voltage \u0026gt; starter battery voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eSuitable for battery types:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003eAll 12V lead-acid batteries including: Wet, A.G.M, gel, calcium and maintenance free + LiFePO4 lithium batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eMax. power input from solar panel - Watts:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eSolar regulator type:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003eMPPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eCooling method:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003eConvection cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eOperating temperature range - °C:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003eminus 20 degrees C to plus 50 degrees C Automatic reduction of power at high ambient temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003ePower reduction:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e30 degrees C 16A, 50 degrees C 13A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eEnclosure class:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003eIP65 (splash and dust proof)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 58.8px;\"\u003eNotes:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 58.8px;\"\u003eThis charger can only be used with solar panels that have a peak voltage maximum of upto 23V. Please ensure that your panel is compatible before purchasing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eProtections:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003eTemperature compensated charging, Reverse Polarity protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eCertification:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003eFully certified for use in vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 39.2px;\"\u003eDimensions (L x W x H) - mm:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 39.2px;\"\u003e192 x 110 x 65mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003e\u003cbr\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eWarranty - years:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eProduct Weight Net:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e1.100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"width: 30.5481%; height: 19.6px;\"\u003eweight:\u003c\/th\u003e\n\u003ctd style=\"width: 66.992%; height: 19.6px;\"\u003e1.320\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"The Van Build","offers":[{"title":"Default Title","offer_id":57687180116316,"sku":null,"price":284.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/2547\/9260\/files\/57.jpg?v=1779187824"},{"product_id":"tbb-power-dm-series-dc-dc-charger-45a","title":"TBB Power DM Series DC-DC charger 45A","description":"\u003ch2\u003eTBB Power DM Series DC-DC charger 45A\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eTBB-DM1245\u003cspan\u003e \u003c\/span\u003eis a highly efficient in-vehicle DC-DC charger specifically designed for on-board applications such as RVs, marine vessels, utility vehicles, and trucks. This unit ensures optimal charging for leisure batteries, even in vehicles equipped with Euro-6 engines and smart alternators, which have variable voltage output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNon-isolated design with a maximum efficiency of 96%, ensuring minimal energy loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuro-6 engine compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapable of properly and fully charging leisure batteries with a wide variable voltage output from the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced charging algorithm:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilises TBB Premium II multi-stage charging algorithm for optimal battery charging performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports multiple battery types:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with Gel, AGM, Lead-acid, and Lithium (LiFePO4) batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in temperature compensation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAutomatically adjusts charging voltage based on battery temperature to prevent overcharging or undercharging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for quick and easy installation with minimal setup required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive cooling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNaturally cooled without the need for a fan, ensuring silent operation and enhanced reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 communication support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnables integration into monitoring and control systems for advanced functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures safeguards against input\/output over-voltage, output over-current, short circuit, internal over-temperature, and battery temperature extremes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack-charging function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllows power to flow from the target battery to the source battery (0-3A), preventing engine start up failure due to a drained source battery (\u003cstrong\u003eonly works with D+ connection\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic alternator detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen both the alternator and auxiliary battery are properly connected, the DM1245 automatically detects whether the engine is running—either through the D+ signal or by sensing alternator output voltage. Based on this, it intelligently decides whether to begin charging the auxiliary battery and power the DC load from the alternator, or to power the DC load from the auxiliary battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient and adaptive charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eDM1245\u003cspan\u003e \u003c\/span\u003eDC-DC charger optimizes battery charging using the TBB Premium II algorithm. This microprocessor-controlled system adjusts the absorption charging timer based on battery discharge state, ensuring efficient and complete charging. The float charging feature also maintains the battery's health over extended periods of connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature compensation for optimal charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery temperature significantly impacts charging performance. The included Battery Temperature Sensor (BTS) measures real-time temperature and adjusts the charging voltage accordingly. The default compensation rate is –3mV\/°C\/cell, ensuring batteries are charged under optimal conditions. If the BTS is not connected, the charger defaults to 25°C settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart power management\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DM1245\u003cspan\u003e \u003c\/span\u003eactively monitors its internal temperature and dynamically adjusts output power to prevent overheating. As the temperature rises, the charger will de-rate its output power to maintain safe operating conditions, ensuring long-term reliability and performance.\u003c\/p\u003e\n\u003cp\u003eWith its combination of high efficiency, intelligent charging, and robust protection features, the\u003cspan\u003e \u003c\/span\u003eTBB-DM1245\u003cspan\u003e \u003c\/span\u003eDC-DC charger is an ideal solution for ensuring reliable battery charging in a wide range of vehicle and marine applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eSource battery rated voltage: 12V\u003c\/li\u003e\n\u003cli\u003eTarget battery rated voltage: 12V\u003c\/li\u003e\n\u003cli\u003eAlternator input voltage: 13.2V - 16VDC\u003c\/li\u003e\n\u003cli\u003eMaximum charging current of target battery: 45A\u003c\/li\u003e\n\u003cli\u003eMaximum charging efficiency: 96%\u003c\/li\u003e\n\u003cli\u003eAbsorption charge voltage: 14.4V (AGM), 14.1V (GEL), 14.2V (LiFePO4), 14.7V (WET)\u003c\/li\u003e\n\u003cli\u003eFloat charge voltage: 13.5V (AGM), 13.7V (GEL), 14.0V (LiFePO4), 13.5V (WET)\u003c\/li\u003e\n\u003cli\u003eTemperature compensation: -3mV\/°C\/2V\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to 70°C\u003c\/li\u003e\n\u003cli\u003eWeight: 1.0kg\u003c\/li\u003e\n\u003cli\u003eDimensions: 181 x 148 x 52mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product is covered by a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5 year manufacturer warranty\u003c\/strong\u003e.\u003c\/p\u003e","brand":"The Van Build","offers":[{"title":"Default Title","offer_id":57766680265052,"sku":null,"price":219.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/2547\/9260\/files\/1738751700_05943100.png?v=1780152286"},{"product_id":"tbb-power-dm-series-dc-dc-charger-30a","title":"TBB Power DM Series DC-DC charger 30A","description":"\u003ch2\u003eTBB Power DM Series DC-DC charger 30A\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eTBB-DM1230\u003cspan\u003e \u003c\/span\u003eis a highly efficient in-vehicle DC-DC charger specifically designed for on-board applications such as RVs, marine vessels, utility vehicles, and trucks. This unit ensures optimal charging for leisure batteries, even in vehicles equipped with Euro-6 engines and smart alternators, which have variable voltage output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNon-isolated design with a maximum efficiency of 96%, ensuring minimal energy loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuro-6 engine compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCapable of properly and fully charging leisure batteries with a wide variable voltage output from the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced charging algorithm:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilises TBB Premium II multi-stage charging algorithm for optimal battery charging performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports multiple battery types:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompatible with Gel, AGM, Lead-acid, and Lithium (LiFePO4) batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in temperature compensation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAutomatically adjusts charging voltage based on battery temperature to prevent overcharging or undercharging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for quick and easy installation with minimal setup required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePassive cooling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNaturally cooled without the need for a fan, ensuring silent operation and enhanced reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 communication support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnables integration into monitoring and control systems for advanced functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures safeguards against input\/output over-voltage, output over-current, short circuit, internal over-temperature, and battery temperature extremes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack-charging function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllows power to flow from the target battery to the source battery (0-3A), preventing engine startup failure due to a drained source battery (\u003cstrong\u003eonly works with D+ connection\u003c\/strong\u003e).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic alternator detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen both the alternator and auxiliary battery are properly connected, the DM1230 automatically detects whether the engine is running—either through the D+ signal or by sensing alternator output voltage. Based on this, it intelligently decides whether to begin charging the auxiliary battery and power the DC load from the alternator, or to power the DC load from the auxiliary battery.\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient and adaptive charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eDM1230\u003cspan\u003e \u003c\/span\u003eDC-DC charger optimizes battery charging using the TBB Premium II algorithm. This microprocessor-controlled system adjusts the absorption charging timer based on battery discharge state, ensuring efficient and complete charging. The float charging feature also maintains the battery's health over extended periods of connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature compensation for optimal charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery temperature significantly impacts charging performance. The included Battery Temperature Sensor (BTS) measures real-time temperature and adjusts the charging voltage accordingly. The default compensation rate is –3mV\/°C\/cell, ensuring batteries are charged under optimal conditions. If the BTS is not connected, the charger defaults to 25°C settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart power management\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eDM1230\u003cspan\u003e \u003c\/span\u003eactively monitors its internal temperature and dynamically adjusts output power to prevent overheating. As the temperature rises, the charger will de-rate its output power to maintain safe operating conditions, ensuring long-term reliability and performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWith its combination of high efficiency, intelligent charging, and robust protection features, the\u003cspan\u003e \u003c\/span\u003eTBB-DM1230\u003cspan\u003e \u003c\/span\u003eDC-DC charger is an ideal solution for ensuring reliable battery charging in a wide range of vehicle and marine applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eSource battery rated voltage: 12V\u003c\/li\u003e\n\u003cli\u003eTarget battery rated voltage: 12V\u003c\/li\u003e\n\u003cli\u003eAlternator input voltage: 13.2V - 16VDC\u003c\/li\u003e\n\u003cli\u003eMaximum charging current of target battery: 30A\u003c\/li\u003e\n\u003cli\u003eMaximum charging efficiency: 96%\u003c\/li\u003e\n\u003cli\u003eAbsorption charge voltage: 14.4V (AGM), 14.1V (GEL), 14.2V (LiFePO4), 14.7V (WET)\u003c\/li\u003e\n\u003cli\u003eFloat charge voltage: 13.5V (AGM), 13.7V (GEL), 14.0V (LiFePO4), 13.5V (WET)\u003c\/li\u003e\n\u003cli\u003eTemperature compensation: -3mV\/°C\/2V\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40°C to 70°C\u003c\/li\u003e\n\u003cli\u003eWeight: 1.0kg\u003c\/li\u003e\n\u003cli\u003eDimensions: 181 x 148 x 52mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis product is covered by a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5 year manufacturer warranty.\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Van Build","offers":[{"title":"Default Title","offer_id":57766683083100,"sku":null,"price":169.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/2547\/9260\/files\/1738747760_87072600.png?v=1780152425"},{"product_id":"victron-energy-orion-xs-1400-50a-dc-dc-charger-for-mixed-12v-24v-systems","title":"Victron Energy Orion-XS 1400 50A DC-DC charger for mixed 12V\/24V systems","description":"\u003ch2\u003eVictron Energy Orion-XS 1400 50A DC-DC charger for mixed 12V\/24V systems\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003eVictron Orion XS 1400\u003cspan\u003e \u003c\/span\u003eis an intelligent, high-efficiency DC-DC charger and power supply designed to charge a secondary battery bank or power sensitive DC loads from another DC power source. Uniquely flexible, the Orion XS 1400 supports 12V, 24V, or mixed-voltage systems, offering seamless integration into a wide range of vehicle, marine, or off-grid electrical setups.\u003c\/p\u003e\n\u003cp\u003eWhether you need to charge a leisure battery from your starter battery, support lithium battery installations with smart alternators, or supply power to DC equipment from unstable voltage sources, the Orion XS 1400 delivers reliable performance and full configurability.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eVersatile Voltage Support\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eCompatible with 12V, 24V, or mixed-voltage systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eSmart Alternator Compatibility\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eBuilt-in engine running detection allows the charger to only activate when the engine is running.\u003c\/li\u003e\n\u003cli\u003eIdeal for modern Euro 5 \u0026amp; Euro 6 vehicles with intelligent alternators.\u003c\/li\u003e\n\u003cli\u003ePrevents reduced or intermittent charging typically caused by smart alternator behaviour.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eAdvanced Adaptive Charging\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eFeatures a four-stage adaptive charge algorithm (bulk, absorption, float, storage).\u003c\/li\u003e\n\u003cli\u003eOptimised charging for lead-acid and lithium batteries.\u003c\/li\u003e\n\u003cli\u003eIncludes 8 preset battery charging profiles and full customisation options via Victron Connect.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eComplete Electronic Protection\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eOverload, short circuit, and over-temperature protection.\u003c\/li\u003e\n\u003cli\u003eAutomatically reduces power output to prevent overheating.\u003c\/li\u003e\n\u003cli\u003eUndervoltage lockout prevents draining the source battery below safe limits (user-configurable).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eLow Temperature Shutdown\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eProtects lithium batteries from charging at unsafe low temperatures.\u003c\/li\u003e\n\u003cli\u003eAutomatic shutdown and recovery ensure system longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eIP65-Rated Durability\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eRugged dust- and waterproof housing for harsh environments.\u003c\/li\u003e\n\u003cli\u003ePerfect for use in mobile, marine, and off-grid applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003ePower Supply Mode\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eOperates as a stable DC power supply with adjustable output voltage.\u003c\/li\u003e\n\u003cli\u003eAutomatic buck-boost control keeps output constant, regardless of fluctuations in input voltage.\u003c\/li\u003e\n\u003cli\u003ePrevents overcurrent even when output voltage exceeds input voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eFull Connectivity \u0026amp; Remote Monitoring\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eConfigure and monitor via\u003cspan\u003e VictronConnect App\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e (Bluetooth).\u003c\/li\u003e\n\u003cli\u003eSupports remote access via VictronConnect-Remote when connected to a GX device.\u003c\/li\u003e\n\u003cli\u003eIntegrates with VRM Portal, GX Remote Console, or computer\/mobile device via VE.Direct to USB interface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eRemote On\/Off Control\u003c\/u\u003e\u003c\/p\u003e\n\u003cp\u003eCharger activation can be triggered via:\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eIntegrated engine detection.\u003c\/li\u003e\n\u003cli\u003eExternal relay or switch.\u003c\/li\u003e\n\u003cli\u003eVictronConnect app or GX device.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eApplications:\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eCharging auxiliary batteries in campervans, motorhomes, 4x4s, boats.\u003c\/li\u003e\n\u003cli\u003eDual battery setups with lead-acid or lithium chemistries.\u003c\/li\u003e\n\u003cli\u003eSupplying stable DC power to sensitive onboard electronics.\u003c\/li\u003e\n\u003cli\u003eOvercoming voltage drops in long cable runs.\u003c\/li\u003e\n\u003cli\u003eSmart alternator regulation in modern vehicle systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cu\u003eCompatibility:\u003c\/u\u003e\u003c\/p\u003e\n\u003cp\u003eCompatible with all 12V and 24V lead-acid and lithium battery types. Ir is not compatible with mixed-voltage banks (e.g., charging a 12V bank from a 24V bank and vice versa simultaneously)\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eAdditional Details:\u003c\/u\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eLED indicators for operational and connection status.\u003c\/li\u003e\n\u003cli\u003eParallel operation supported with identical models for system scaling.\u003c\/li\u003e\n\u003cli\u003eSupplied with user manual and setup instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"bullet\"\u003e\n\u003cli\u003eInput voltage: 9-35V\u003c\/li\u003e\n\u003cli\u003eOutput current: 1-50A\u003c\/li\u003e\n\u003cli\u003eBattery types: suitable for any type of 12V lead acid or lithium battery\u003c\/li\u003e\n\u003cli\u003eOutput voltage adjustable range: 10-35V\u003c\/li\u003e\n\u003cli\u003eOutput voltage tolerance: +\/- 0.25% (max)\u003c\/li\u003e\n\u003cli\u003eOutput noise: 10mV RMS\u003c\/li\u003e\n\u003cli\u003eMax. power consumption: 1400W\u003c\/li\u003e\n\u003cli\u003eNo load consumption: \u0026lt; 100mA\u003c\/li\u003e\n\u003cli\u003eStandby consumption: \u0026lt; 1.5mA\u003c\/li\u003e\n\u003cli\u003eTemperature range: -20 to +60 C \u003c\/li\u003e\n\u003cli\u003eAmbient conditions, humidity: max. 95% RH, no condensation\u003c\/li\u003e\n\u003cli\u003eMax cable cross section: 21.2mm² (4 AWG)\u003c\/li\u003e\n\u003cli\u003eProtection: IP65 (splash and dust proof)\u003c\/li\u003e\n\u003cli\u003eDimensions: 138.1 x 124.4 x 53 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0.52 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product is covered by a \u003cstrong\u003e5 year manufacturer warranty\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Van Build","offers":[{"title":"Default Title","offer_id":57766752256348,"sku":null,"price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/2547\/9260\/files\/1753712316_34497100.png?v=1780153090"}],"url":"https:\/\/thevanbuild.co.uk\/collections\/dc-dc-chargers.oembed","provider":"The Van Build","version":"1.0","type":"link"}