Laptop Battery AP20CBL for Acer TravelMate Spin B3 Swift 3 Chromebook

Replace Part Numbers:
AP20CBL KT.0030B.002 31CP5/82/70

Compatible Laptop Models:
For Acer TravelMate Spin B3 TMB311RNA-32 TMB311RNA-32-P10E series
For Acer Swift 3 SF314-43 SF314-43-R8H2 SF314-43-R2R4 series
For Acer Swift 3 SF314-511 series
For Acer Aspire 5 A515-46-R14K series
For Acer Chromebook 512 C852 series
For Acer Chromebook 315 CB315-4H-C2JF CB315-4H-C6MH CB315-4H-C8XU series

Installation and usage instructions:

1. Before replacing the battery, be sure to turn off the power first and then remove the charger plug. Replacing the battery during the startup process may pose a safety hazard.
2.After removing the original battery, press the power button continuously for 10 seconds without releasing it. Release the remaining power and static electricity on the motherboard before replacing the new battery.
3. Before installing a new batter
y, confirm the positive and negative poles of the battery, especially the built-in battery, and be careful not to plug it in incorrectly.

Regarding Capacity:

Lithium batteries are consumables, and it is normal for their capacity to fluctuate by around+5% due to factors such as inventory time and usage environment.