When should I replace my laptop battery?
Updated: 08/31/2020 by Computer Hope
Laptop battery is not charging
Laptop battery charges but doesn't last long
It is normal for a laptop battery to lose its ability to hold the maximum capacity as it ages. If your laptop can charge the battery, but it doesn't last long enough or holds 25% or less of its maximum capacity, it should be replaced.
- How to determine the maximum capacity of your laptop battery.
- How long should a laptop battery last?
- See our battery definition for further information and related links.
- Computer and laptop battery help and support.