CWK 7800mAh 9 Cell New High Capacity Battery for Acer Aspire 5755G-2454G50Mtrs 5755-W7HB 7560-SB855 5252 ( PEW76 ) 5252-V440 5252-V305 5252-V090 5252-V496 Acer TravelMate 5742G 5740TG 5742Z 5742ZG ( PEW51 ) Acer Aspire 7741Z 7741ZG 7750 P7YE0 7750G 7750Z 7750ZG 5742Z-4512 5742Z-4601 5742Z-4200 5742Z-4685 5742Z-4278 5336-2752 5336-2283 5336-2524 5336-2515 5336-2007 5336-2281 5335Z 5336-2281 5336-2613 7741Z 7741Z-4643 7741Z-4815 Gateway NV53A (95 ) NV53A11u NV53A49u NV53A21e NV53A05u Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 11.1 Volt (10.8 Volt compatible) Capacity: 7800mAh (Better than 6600mAh) 90 Day Money Back. Buy with confidence!