Acer-Replacement Battery - 11.1V- 4400mAh/49Wh - 6 Cells Black

Model: Acer Aspire 2920 3670 5550 5590 Extensa 4220 4620 4630, Acer TravelMate 6492 6553 6593 4730G 3250 4320

Part Number: AK.006BT.021, BT.00603.012, BT.00603.039, BT.00603.040, BT.00603.044, BT.00604.005, BT.00604.006, BT.00604.017, BT.00604.027, BT.00605.006, BT.00605.007, BT.00607.003, BT.00607.009, BTP-AMJ1, BTP-ANJ1, BTP-AOJ1, BTP-APJ1, BTP-AQJ1, BTP-ARJ1, BTP-AS3620, BTP-ASJ1, BTP-B2J1, GARDA31, GARDA32, LC.BTP00.021, LC.BTP01.010, LC.TG600.001, MS2180