12V Trickle ChargerCharges most 12V lead-acid batteries500ma Constant OutputHas 1.6 meter cableCrocodile clips pre-fittedWarning: This charger is 12V/500mA. It is an AC to DC 12V trickle charger suitable for charging small capacity batteries of 12V/4~12Ah. It is NOT suitable for high capacity sealed batteries of 60~120Ah.A 12V Battery Trickle Charger， keeps seldom used batteries fully charged. Will not overcharge your battery. Fitted insulated crocodile clips1.6m cable length (approx.) 500ma constant output. Note: This Item Will NOT Charge Flat Batteries