CWK 7800mAh 9 Cell New High Capacity Battery for HP Pavilion G6-1B79DX, G6-1B79US, G6-1B81CA, G6-1B87CL, G6-1B97CL G6-1A52NR, G6-1A53NR, G6-1A55CA, G6-1A59WM, G6-1A60US G6-1C75CA, G6-1C77NR, G6-1C81NR, G6-1C87NR G6-1D98DX G4-1051xx G4-1117NR G4-1137CA, G4-1164CA, G4-1167CA G6-1D00, G6t-1D00, G6-1D16DX, G6-1D18DX, G6-1D20CA G7-1316DX, G7-1317CL, G7-1318DX, G7-1320CA G6-1B34CA G4T-1100 G4-1104DX, G4-1107NR, G4-1116NR, G4-1117DX G4-1118NR, G4-1125DX, G4-1127DX, G4-1135DX G4-1229DX Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 7800mAh (Better than 6600mAh) 90 Day Money Back. Buy with confidence!