BattPit: Laptop Battery Replacement for Acer Extensa 5235G, AS09C31, AS09C71, BT.00603.078, BT.00607.072 Laptop Batteries / AC Adapters - Newegg.com
AS09C31 Battery - AS09C31 Batteries - Spare Module Type Acer AS09C31 Replacement Lithium Ion (Li-Ion) Laptop Battery
Acer Extensa 5235 5635 5635G 5635Z 5635ZG battery
CameronSino) Acer Laptop Battery AS09C31 Compatible With Extensa 5635Z, Extensa 5635Z-422G16Mn, Extensa 5635Z-432G16Mn, Extensa 5635Z-432G25Mn - Online at Best Price in Singapore only on ElectronicsCrazy.sg