CBE 12v 4amp distribution unit (CSB-3 battery charger)
CBE 12v 4amp distribution unit (CSB-3 battery charger)
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CBE 12v 4amp distribution unit (CSB-3 battery charger)
CBE battery automatic recharging device.
When 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).
Made for charging lead acid and AGM type batteries. Not suitable for lithium batteries
• Charging current is set to max 4a, according to the batteries’ condition.
• When the leisure battery voltage is lower than 12.5v, the car battery recharging system is deactivated.
• When the green led is on, it means that the csb-3 is ready to recharge the car battery if necessary.
• Dimensions: 80 x 50 x 50mm
Only three leads to connect, it couldn't be easier.
This resolved the issue we had with our main battery going flat when parked up for a few nights. No problems now this is installed, our leisure battery (with solar) charges our main battery. My mind is blown that this simple device was not already fitted to our £60k+ motor home.
Very happy with the charger and great service also!
Simple one wire connection with in line fuse at both batteries. They share common negative.
Starter battery now trickle charges from solar as well as leisure ones