For Acer Swift 3 SF314-42 SF314-57 Aspire A315-23 A315-58 A317-52 A317-53 A514-53 A515-56 TravelMate P2 TMP215-51 TMP214-51 TMP214-52 Series. Remove the old battery, carefully install the new battery on the battery box, tighten the screws, and then connect the wires of the new battery.
