PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

Preserving your iPhone’s battery health is essential for ensuring its long-term performance and reliability. Lithium-ion batteries, while efficient and widely used, naturally degrade over time due to ...

Many of us are in the habit of plugging our phones in to charge overnight so we start each day at 100%. However, you might not be doing yourself ― or your battery ― any favors in the long run. Keeping ...