Samsung is one of the few companies still bothering to make 8K TVs, and its QN990F is a stunner. Still, 8K resolution isn't ...

A solid set of walkie-talkies can be essential for good backcountry comms, and we've tested the spread to nail down the best ...

The VGChartz sales comparison series of articles are updated monthly and each one focuses on a different sales comparison using our estimated video game hardware figures. The charts include ...

We tested the best self-propelled lawn mower models for small, medium-sized, and large yards, slopes, hills, and rough terrain. See which models did best.

As a comparison, the official Micorosoft Play & Charge Kit will run you $25, and that is for a single battery pack. These rechargeable battery packs from "6amLifestyle" are compatible with both ...

Xiaomi 15 Ultra packs a 5,420mAh battery with support for 90W wired and 80W wireless charging speed. The X200 Pro comes with a large 6,000mAh battery that supports 90W wired and 30W wireless charging ...

Per its Weibo post (translated from Chinese): BYD officially releases flash charging battery with ultra-high voltage of 1000V, ultra-large current of 1000A and ultra-large power of 1000kW ...

The proposed tax increase on nickel, which is used to make stainless steel as well as rechargeable batteries, is part of a wide-ranging government review of taxes on minerals and metals.

One important change is a new laptop battery indicator that visualizes the charge level with new symbols. This change was actually supposed to be implemented last month, but the release was ...