Voltage:10.8V/11.1V, Capacity:4400mAh/5200mAh (Not Fit 14.8V)
Compatible Part Numbers:AS10D31 AS10D41 AS10D51 AS10D56 AS10D61 AS10D71 AS10D73 AS10D75 AS10D81 31CR19/652 31CR19/65-2 31CR19/66-2 AK.006BT.075 AK.006BT.080; BT.00603.111, BT.00603.117, BT.00603.124, BT.00604.049, BT.00605.062, BT.00605.065, BT.00606.008, BT.00607.125, BT.00607.126BT.00607.127, BT.00607.130
Compatible Models:Aspire V3, V3-551G, V3-571g, E1-471G, E1-571G; Aspire 4250, 4252, 4253, 4333, 4339, 4349, 4352, 4551, 4551, 4551G, 4552, 4560, 4733Z, 4738, 4738G, 4738Z, 4739, 4739Z, 4741, 4741G, 4743, 4743Z, 4750, 4750G, 4752, 4752G, 4752Z, 4755G, 4771, 4771G; Aspire 5250, 5251, 5252, 5253, 5333, 5349, 5350, 5551, 5551G, 5552, 5552G, 5560, 5560G, 5733, 5733Z, 5736Z, 5741, 5741G, 5741G, 5741Z, 5742, 5742G, 5742Z, 5749, 5749Z, 5750, 5750G, 5750Z, 5755; Aspire 7551, 7551G, 7552G, 7560, 7560G, 7741, 7741G, 7741Z, 7750, 7750G, 7750Z
For TravelMate 4740 4750 5335 5542 5542G 5735 5735G 5735Z 5740 5740G 5740Z 5742 5742-7013 5742G 5742Z 5742ZG 5744 5760 6495T 7340 7740 7740G 7750 7750G 7750Z 8472 8473 8572 8573 P243 P243-M P243-MG TM5740 TM5742; GATEWAY NV47H, NV49C, NV50A, NV51B, NV51M, NV53A, NV55C, NV59C, NV73A, NV79C, NV79C
For Emachines:D440 D442 D443 D520 D528 D640 D640G D642 D644 D720 D728 D729 D729Z D730 D732 D732Z E440 E442 E443 E529 E642 E644 E644G E729Z E730 E732 MS2305