CWK New Replacement Laptop Notebook Battery for ASUS X8C X67 X5I P62 P82 P42F P42J P52F P52JC PRO5I PR08C A32-N82 B53 B53F B53J B53JC F85 F86 P42 P42J P52 P62 P82 A31-B53 70-NXM1B2000Z 70-NXM1B2200Z 70-NXS1B3000Z 70-NXS1B3100Z ASUS X52DR X52F X52J X52JB X52JC X52JE X52JG X52JK X52JR X52N X42F X42J X42JE X42JB X42JK X42JR X42JV X52 X52D X52DE P42F P42J P42JC P52 P52F P52J P52JC X42 X42D X42DE X42E ASUS K42N K62 K62F K62J K62JR N82E N82EI N82J N82JG N82JV P42 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 5200mAh (Better than 4400mAh) 90 Day Money Back. Buy with confidence!