Specifications:
Item Model: AP12A3i
Battery Type: Lithium Polymer
Condition: 100% Brand New
Voltage: 11.1V
Capacity: 54Wh/4850mAh
Number of Cells: 3 cells
Color: Black
Warranty: 18 Months Warranty

Replace part Number:
AP12A3i, AP12A4i, AP12A31, AP12A41, BT.00304.011, KT.00303.002

Compatible Models:
Acer Aspire M3 Series
Acer Timeline Ultra M3 Series
Acer Aspire M5 Series
Acer Timeline Ultra M5 Series
Acer Aspire Timeline U M3-581TG-72634G25Mnkk
Acer Aspire Timeline U M5-481TG-6814 (M5-481) (M5-581)

Package included:
1X AP12A3i battery
4 X Free screwdrivers
1 x Pry bar

Note:
Please check your battery part number or Laptop Models to ensure you are getting the correct battery for your laptop!
1. Li-Ion Laptop Battery 10.8V and 11.1V are in common use.
2. Li-Ion Laptop Battery 14.4V and 14.8V are in common use.
3. Li-Ion Laptop Battery 7.2V and 7.4V are in common use.
If you can not find your model, please email your laptop pictures to us, we will reply you within 24 hours.