usahitec High Quality Laptop Battery for Acer Extensa 3100 4120 4220-2148 4220-2346 4220-2555 4420-5237 4420-5239 4420-5963 4420 4620-4054 4620-4431 4620-4648 4620-4691 4620-4908 4620-6194 4620-6402 4620-6456 4620-6736 BTP-ARJ1 BTP-AOJ1 BTP-B2J1 BTP-APJ1 BTP-ASJ1 BTP-AMJ1 BTP-ANJ1 (6 Cell, 4400mAh)

Voltage: 11.10V Capacity: 4400mAh Compatible Part Numbers: AK.006BT.021, BT.00603.012, BT.00603.014, BT.00603.039, BT.00603.040, BT.00603.044, BT.00604.005, BT.00604.006, BT.00604.017, BT.00604.027, BT.00605.002, BT.00605.003, BT.00605.006, BT.00605.007, BT.00607.003, BT.00607.009, BT00607.003, 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 Fit notebook models: ACER Acer Aspire 5590, Acer Aspire 5596WXMi, Acer Extensa 3100, Acer Extensa 4130, Acer Extensa 4220, Acer Extensa 4230, Acer Extensa 4420, Acer Extensa 4430, Acer TravelMate 4320, Acer TravelMate 4330, Acer TravelMate 4335, Acer TravelMate 4520, Acer TravelMate 4720, Acer TravelMate 6452 Acer Aspire 2920 Series Acer Aspire 3620 Series Acer Extensa 4620 Series Acer Aspire 2420 Series Acer Aspire 5540 Series Acer Aspire 5550 Series Acer Aspire 5560 Series Acer Extensa 4120 Series Acer Extensa 4630 Series Acer TravelMate 2420 Series Acer TravelMate 2440 Series Acer TravelMate 3010 Series Acer TravelMate 3240 Series Acer TravelMate 3250 Series Acer TravelMate 3280 Series Acer TravelMate 3300 Series TravelMate 3300, TravelMate 3302WXMi, TravelMate 3304WXMi Acer TravelMate 4730 Series TravelMate 4730, Travelmate 4730G Acer TravelMate 6231 Series Acer TravelMate 6252 Series TravelMate 6252, TravelMate 6252-100508Mi Acer TravelMate 6291 Series Acer TravelMate 6292 Series Acer TravelMate 6293 Series TravelMate 6293, TravelMate 6293-6311 Acer TravelMate 6492 Series Acer TravelMate 6493 Series Acer TravelMate 6553 Series TravelMate 6553 Acer TravelMate 6593 Series