The Automatic Battery Management unit will charge a battery from a minimum of 9 volts to 13.8 volts and then turn off. It will then monitor battery voltage until it drops to 12 volts, through natural drain, and then turn on again to re-charge and exercise the battery to 13.8 volts. This not only prolongs the life of your battery, but ensures the battery is ready for action when you are.

Supplied with a crocodile clip harness for direct connection, and a fused wiring harness for secure connection to hidden batteries, ideal for motorcycles.
The only battery charger to turn on and off automatically.
Suitable for all types of 12V battery, 5AH to 100AH max. Including Gel, Lead Acid and Sealed.
Constantly re-vitalising battery cells for extended life.
LED battery status display.
Polarity warning display.
Thermal cut out facility.
Can be used without disconnecting any vehicle electrics.
No danger of overcharging batteries.
Designed to be left connected for long periods.
Functional window mounting bracket.
5cm x 6cm x 10cm, 600g