The Galaxy Z Flip 7 comes with a large 4.1-inch cover display and a sibling: the Galaxy Z Flip 7 FE. There's a lot to unpack.

Samsung just announced its latest foldable devices at Galaxy Unpacked: the Galaxy Z Fold 7 and the Galaxy Z Flip 7. Each ...

The confirmation of the battery size came in a Twitter post teasing the full reveal of the HUAWEI Mate 10 that's coming on October 16.

Is your PlayStation controller battery draining too quickly? Learn the common causes and what you can do to extend its life.

Panasonic’s Eneloop BQ-CC55, our favorite charger for AA and AAA rechargeable batteries, is sleek, compact, easy to use, and plugs directly into a wall outlet.

The amount of battery brands that can be found on store shelves can be overwhelming, so be sure to use this guide the next time you're out shopping.

According to a new report, the upcoming "OnePlus 13 Mini" (or 13T) will have a 6,000 mAh battery in a Pixel 9-sized device.

In a demo video posted to Chinese social media site Weibo, Xiaomi president Lin Bin shows its new 100 watt fast charger taking a phone with a 4,000 mAh battery from empty to full in just 17 minutes.

With its ultra thin construction, Samsung's only able to cram a 3,900 mAh battery inside of the Galaxy S25 Edge. We put it to the test to see how long it lasts.

The BLU R1 Plus features a 5.5-inch HD display, a 4,000 mAh battery, and is available in two different variants. Pricing starts at $139.99.

It can reportedly be fast charged at up to 33 watts, and comes with a 36-watt charger. By comparison, the Samsung Galaxy S24, whose battery life we absolutely loved, has a 4,000 mAh battery.

The iPhone 16 series excelled at battery life across the board. As such, I expect an iPhone 17 Air with a 3,000 mAh to 4,000 mAh battery to last about a day with average to heavy use.