Bay Valley Parts 6-Cell 10.8V 5200mAh New Replacement Laptop Battery for eMachines E528,eMachines E728

Safety & Excellence Features:
* No memory effect, fast charge
* Low power consumption IC design
* Over-charge/discharge/ heat/current protection
* Short-circuit protection
* High capacity circulatory function

Compatible with These Original Part Numbers:
ACER: AS09C31,AS09C71,AS09C75,Z06

Fits Machine Models:
ACER: Extensa 5235,Extensa 5235-302G25Mn,Extensa 5235-312G25Mi,Extensa 5235-901G16Mi,Extensa 5235-902G16Mi,Extensa 5635G,Extensa 5635G-432G25Mn,Extensa 5635G-652G16Mi,Extensa 5635G-653G25Mi,Extensa 5635G-653G32MN,Extensa 5635G-654G50MN,Extensa 5635G-662G25Mi,Extensa 5635Z,Extensa 5635Z-422G16Mn,Extensa 5635Z-422G16N,Extensa 5635Z-422G25MN,Extensa 5635Z-431G16Mi,Extensa 5635Z-432G16Mi,Extensa 5635Z-432G16Mn,Extensa 5635Z-432G25Mi,Extensa 5635Z-432G25Mn,Extensa 5635Z-433G25N,Extensa 5635Z-434G32MN,Extensa 5635Z-434G32N,Extensa 5635Z-442G16Mi,Extensa 5635Z-444G32N,Extensa 5635Z-4686,Extensa 5635ZG,Extensa 5635ZG-422G25Mn,Extensa 5635ZG-423G25Mn,Extensa 5635ZG-432G25Mi,Extensa 5635ZG-442G16Mi,Extensa 5635ZG-443G25Mi,Extensa 5635ZG-443G25MN,Extensa 5635ZG-443G50,Extensa 5635ZG-444G50MN,Extensa 5635ZG-454G25MN,eMachines E528,eMachines E728 GATEWAY:NV4001,NV4001c,NV4005c,NV4011c,NV4201e,NV4201m,NV4202e,NV4204e,NV4400,NV4401c,NV4401e,NV4401h,NV4402c,NV4402h,NV4402u,NV4403h,NV4404e,NV4404h,NV4405c,NV4405h,NV4406c,NV4410c,NV4412C-Cn

Please make sure that the battery part numbers listed in the description matches the battery part number on your original battery before you purchase.