This is a generic, equivalent one, 100% compatible
Replaces Acer battery model: AS10B41 AS10B31 AS10B3E AS01B41

Fits Acer laptops: Aspire 5553, Aspire 5553G, Aspire 5625, Aspire 5625G, Aspire 5745, Aspire 5745DG, Aspire 5745DG-5462G50Mnks, Aspire 5745G, Aspire 5745P, Aspire 5745PG, Aspire 5820, Aspire 5820G, Aspire 5820T, Aspire 5820T-333G32Mn, Aspire 5820T-334G32Mn, Aspire 5820T-434G50Mn, Aspire 5820T-5316, Aspire 5820T-5452, Aspire 5820T-5900, Aspire 5820T-5951, Aspire 5820T-6178, Aspire 5820T-7683, Aspire 5820TG, Aspire 5820TG-334G32Mn, Aspire 5820TG-334G50Mn, Aspire 5820TG-432G50Mn, Aspire 5820TG-432G50Mna(silver), Aspire 5820TG-434G50Mn, Aspire 5820TG-482G64Mnss03, Aspire 5820TG-5452G50Mnssb, Aspire 5820TG-5462G64Mnss02, Aspire 5820TG-5612, Aspire 5820TG-7357, Aspire 7250, Aspire 7250G

Specifications:

• Brand: generic/equivalent
• Condition: new, 1 year warranty!
• Voltage: 10.80V
• Capacity: 4400mAh
• Battery Type: Lithium-ion
• Dimensions: 270.95 x 52.60 x 20.10 (mm)
• Replace Acer AS10B41 AS01B41 AS10B31 AS10B3E battery