Battery Life

These wireless headphones boast great sound with 70 hours of battery life — oh, and they're only 20 bucks during Amazon's Big Spring Sale

LG's new 1Hz display is the secret behind a new laptop's battery life

Nearly two-thirds of electronic devices discarded in Canada are still fully functional. Researchers found that most items are replaced due to minor issues like battery life or carrier upgrades, contributing to an e-waste crisis expected to reach 2.3 million tonnes by 2030.

I changed 12 settings on my Android phone to extend its battery life by hours

Nothing Headphone (a) promises 5 days of battery life, Hi-Res audio playback, all for $199

Samsung Galaxy Buds 4 Pro review: Hi-Fi wireless earbuds at the cost of battery life and multi-port

12+ iPhone settings you can change to noticeably improve its battery life (iOS 26 and older)

I put away my Samsung S25 Ultra after battery-testing this surprise Android phone

iOS 27 'Rave' Update to Clean Up Code, Could Boost Battery Life

iOS 27 to include code cleanup and interface tweaks in hopes to boost battery life: report

I changed 7 settings on my Samsung phone to significantly improve the battery life

I extended my AirTag's battery life to 10 years with this $15 accessory - how it works

Own a Google Pixel? 8 settings I changed to prolong the battery life by hours

Battery life vs. charging speed: Which smartphone spec is more important to you?

I changed 6 settings on my iPad to instantly improve the battery life (by hours)

I changed 12 settings on my Android phone to significantly improve its battery life

New Acer Chromebooks for students promise 15 hours of battery life and spill-proof keys

I changed these 7 settings on my Samsung phone to extend the battery life by hours

OnePlus needs to learn it can't sell a flagship on battery life alone

Price, battery life, performance – that's how you sell PCs