The high-quality Li-ion replica battery from AccuCell is suitable as a replacement or second battery for various Acer laptop models, including BT.00607.125, BT.00603.111, BT.00606.008, BT.00607.127, AS10D41, AS10D31, AS10D3E, AS10D61, AS10D71, 31CR19/65-2, 31CR19/652, AS10D51, AS10G3E, AK.006BT.075, AS10D73, BT.00603.117, BT.00605.062, BT.00607.130, AK.006BT.080, AS10D75, BT.00603.124, BT.00605.065, BT.00607.126, 31CR19/66-2, BT.00604.049, NV59C43U, AS10D, LC.BTP00.123, BT.00605.062, BT.00607.126, LC.BTP00.127, BT.00605.065, 3ICR19/66-2, 934T2078F, AS10D5E, AS10D7E, AS10D81, ZQ3, and all identical models.

This high-performance Li-ion battery has a capacity of 6600mAh, providing your laptop or notebook with a much longer runtime or standby performance compared to the original battery, which typically has a capacity of 4400mAh. Please note that due to the increased capacity of 6600mAh, the battery is slightly larger than the original. As a result of the high performance with Li-ion cells, this battery is thicker than the original, which may cause your laptop to sit slightly higher in the rear (please note that it may not fit in some laptop bags or docking stations due to this height). The Li-ion battery includes protection electronics against overcharging and short circuits. The original charger or power adapter can be used with this battery.

Technical data / Specifications (not an original Acer battery): System Li-ion battery including protection electronics, maximum capacity 6600mAh.

This battery is suitable for Acer Aspire 4250, 4250-C52G25Mikk, 4250-E352G50MI, 4250G, 4250Z, Aspire 4251, 4251G, 4251Z series, Aspire 4252, 4252G, 4252Z, Aspire 4253 series, and Aspire 4333, 4333G.