Every laptop battery wears out, but heat and bad habits speed it up. A few small changes can add a year or more of useful life.

Habits that help

These simple habits slow wear.

  • Keep the laptop cool and off soft surfaces
  • Avoid leaving it at full charge in a hot room
  • Use the maker's battery care setting if there is one
  • Do not drain it to zero often

Signs it is wearing out

The charge drops quickly, the laptop shuts off at a high percentage, or the case looks swollen. A swollen battery is a safety risk and should be replaced immediately.

Replace or not

A new battery often costs far less than a new laptop and can restore full working time. Ask for a quote before deciding.