You can keep your laptop's battery healthy for longer by following a few key guidelines. All batteries wear down eventually, whether you use them a lot or leave them alone entirely, but you can make ...

Getting more battery life out of a laptop doesn't have to mean closing apps or switching power modes. One display setting ...

Battery life is now the number one factor that people check before buying a laptop. As we know this summer power cuts have ...

I’ll be the first one to admit to not practicing the best battery habits, especially where my laptop is concerned. Most days I leave my laptop plugged in for far too long, which can deteriorate the ...

From smartphones to laptops to even styluses like the Apple Pencil, many devices rely on lithium-ion batteries. These batteries have become increasingly popular in recent years due to their slim ...

These simple tricks can extend the time between charges. For even better results, check out these laptops that aced our battery-life tests. Need to squeeze a little extra life from your laptop? Here ...

Higher watt-hour (Wh) batteries generally offer longer battery life. Smaller, lower-resolution screens consume less power than larger, high-resolution displays. Non-touch displays and avoiding ...

Editor's Note: March 16, 2026: We've added a section answering some frequently asked questions related to purchasing a UPS backup at the end of this story, which we hope will help you figure out how ...

Finding a laptop with genuinely great battery life in 2026 takes more than reading the spec sheet. These are the ones that ...

Call it the laptop that would not die. We just crowned our first PCMag Lab Award winner for best battery life, an MSI Prestige 14 model that just kept going...and going. I have been a technology ...