Battery for Acer Aspire 4820T-333G50M?N Aspire 4820TG-436G64MN Aspire 5820T-432G32M?N Aspire 5820TG-524G64MN Aspire 3820T-5246 AS10B31 AS10B3E AS10B41 AS10B51 AS10B5E AS10B61 AS10B6E AS10B7E AS10E7E

Battery Specifications Type: Li-ion Weight: 400.0g Dimension: 268.73*21.45*23.33mm Capacity: 4400mAh Voltage: 11.1V Rate: 0.0Wh - Compatible Brand: Acer - Compatible Model: Aspire 4820T-333G50M?N Aspire 4820TG-436G64MN Aspire 5820T-432G32M?N Aspire 5820TG-524G64MN Aspire 3820T-5246 - Compatible Battery Part Number: AS10B31 AS10B3E AS10B41 AS10B51 AS10B5E AS10B61 AS10B6E AS10B7E AS10E7E - RoHS approved for toxic free. - CE and ISO9001 Certificate for quality assurance. Tips Before Purchase Please confirm the compatible model and battery part number carefully before you purchase it. If you are not sure, please send email to us with your battery details or pictures, we will give you professional suggestions.