New European Style Plug AC Adapter / Charger for Rechargeable Li-ion batteries CHARGER HAS A EURO PLUG AND IT WORKS WITH 110 - 220v. Spare/Replacement charger. This adapter will charge any of the 12v Li-Ion batteries in our store. This is a European Style Plug. This does not work with USA sockets and cannot be returned for that reason. Specifications: Input: 110-240v AC 50/60Hz Output: 12.8v DC 500mA Standard 5.5mm x 2.1mm DC connector with center positive With LED indicator Charging Instructions: If the battery has an on/off switch, it MUST be in the ON position in order to charge it. Charge overnight or for 4-12 hours depending on battery capacity. The light on the charger will change from green to red when charging is complete.