Overcharging a 12 Volt battery dramatically decreases its lifespan. Avoid this costly mishap by inserting a Guardian 12 Volt Charge Controller between your battery and your power source. This small and easy-to-use power companion will keep 12 Volt batteries healthy and full. Pairing with Goal Zero solar panels produces a self-sustaining charging cycle.
Trickle, recharge and maintain 12 Volt batteries
Small and easy to use
Pair with Goal Zero solar panel for a self-sustaining charging cycle
10 Ampere charge controller
Alligator clips included