Replacement Acer AP17A7J Swift 7 SF714-51T-M4B3 Swift 7 SF714-51T-M3EW Battery - Compatible Part Numbers: Acer AP17A7J  - Battery Type: Li-ion, Battery Volt: 7.6V, Capacity: 4690mAh 36Wh, Battery Color: Black, Condition: 100% New, Warranty: 12 months