External Battery Charger for GatewayM255-E, M255-E SB, M255-G, M360, M360A, M360B, M460, M460A, M460B, M465, M465-E, M465-G, M680, M685, M685-E, M685-ESB, M6440 Series / MX3000, MX6000, MX6100, MX6200, MX6400, MX6600. MX6700, MX6900, MX8500/ NX500, NX550, NX560, NX570, NX850, NX860 Series Laptop Battery 10.8V/11.1V Rating This charger is for rating 10.8V or 11.1V battery only, please notify us if your battery is 14.4v or 14.8v rating. Input Voltage: 100 ~ 240V AC 0.24~0.60A 50/60Hz Output Voltage: +12.6V DC / 2.5A Condition: Brand New 6 months limited warranty