A little planning can go a long way when storing a laptop for an extended period. The primary concern is the lithium-ion battery, which requires specific maintenance to remain functional. If possible, remove the battery and store it separately.
If not, keep the laptop in a temperature-controlled environment away from heat sources and moisture. Even when powered off, the battery discharges over time. To prevent over-discharge, charge the battery to approximately 50 percent before storage.
Ideally, check on the device every six months and recharge the battery back to 50 percent. Beyond battery care, physical protection is essential. Avoid placing heavy objects on top of the laptop, as this can damage the lid or screen.
Clean the screen and keyboard before shutting it down to prevent debris from causing damage. Finally, completely power down the computer and disconnect it from the AC power source. Storing the laptop in a protective case or original packaging offers added security.
With proper preparation and regular maintenance, the laptop will be ready for use whenever needed.
Source: Engadget · Summarized by HeadlinesBriefing