Superb Choice 9-cell ACER UM08B74 Laptop Battery Type: Li-Ion Voltage:11.1V Capacity:6600mAh; 9 cells; 1 year replacement warranty,30-day refund guarantee after the purchase. High capacity battery certified by CE and RoHS, This battery was tested and proven to match and/or exceed original specifications of ACER products If your original battery is a 3-cell & 6-cell battery, this 9-cell battery has much higher capacity and works longer hours after each charge. However, it is bigger, heavier and sticks out due to the extra 6 & 3 cells. It will still fit in your laptop. Replacement For: ACER LC.BTP00.017 LC.BTP00.043 LC.BTP00.046 UM08A31 UM08A32 UM08A51 UM08A52 UM08A71 UM08A72 UM08A73 UM08A74 UM08B31 UM08B32 UM08B52 UM08B71 UM08B72 UM08B73 UM08B74,GATEWAY UM08A31 UM08A73 Fit Machine Models: ACER Aspire One A110 A150 D150 D250 P531h,Aspire One Pro 531f 531h,eMachines eM250,GATEWAY LT1001J LT2000

Superb Choice 9-cell ACER UM08B74 Laptop Battery Type: Li-Ion Voltage:11.1V Capacity:6600mAh; 9 cells; 1 year replacement warranty,30-day refund guarantee after the purchase. High capacity battery certified by CE and RoHS, This battery was tested and proven to match and/or exceed original specifications of ACER products If your original battery is a 3-cell & 6-cell battery, this 9-cell battery has much higher capacity and works longer hours after each charge. However, it is bigger, heavier and sticks out due to the extra 6 & 3 cel