Home / Electrical Product Description CAR BATTERY AUTOMATIC RECHARGING DEVICE. When the leisure battery voltage exceeds 13,6V (battery charger and/or photovoltaic modules are charging), the device allows to recharge the car battery (through the leisure battery). 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 Specifications MPN CSB3 Brand CBE Condition New Product Code CSB3 Weight 0.5kg Customer reviews No reviews left yet Write A Review Sort byMost RecentTop Rated Description CAR BATTERY AUTOMATIC RECHARGING DEVICE. When the leisure battery voltage exceeds 13,6V (battery charger and/or photovoltaic modules are charging), the device allows to recharge the car battery (through the leisure battery). 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 Reviews No reviews left yet Write A Review Sort byMost RecentTop Rated Attributes MPN CSB3 Brand CBE Condition New Product Code CSB3 Weight 0.5kg Delivery & Returns Customer Reviews CSB3 BATTERY CHARGE MANAGER PRIME / SECOND BATTERY CHARGE EQUALISER Product Code CSB3 CSB3 £46.64 Login to add this product to your wishlist.