On this week's accessory roundup, we're looking at an SSD that's almost certainly faster than your computer can handle. Also, ...

The Osmo Action 5 Pro has a 1950mAh battery, rated for 7.55Wh - using the new BCX204 battery. This leads to a battery life of up to 4 hours - roughly 10% more efficient than the previous generation.

Since some people's workloads (and general convenience) call for multi-day battery life, some phones are much more heavily geared toward endurance than others. Putting our expertise to work ...

The EOS R5 II faces a major challenge: having to improve on a camera that already did a lot of things very, very well. This was difficult enough for rivals such as Nikon's Z8, but the EOS R5 II faces ...

The Manfrotto Professional Li-ion Batteries – produced by European accessory specialist Hähnel, which makes the highly regarded line of 2,400mAh Hähnel Extreme batteries in other territories – are ...

If you think it's time to change your laptop's battery, in this guide, I'll show you how to check this information on Windows 11. When you purchase through links on our site, we may earn an ...

Even for gear heads, batteries and battery chargers are probably the least exciting accessory ... I tested it on a variety of Canon and aftermarket LP-E6 and LP-E6NH batteries, with full charges ...

Battery chainsaws offer a convenient, low-maintenance option to gas-powered versions. This hands-on review cuts to the chase with the best models for managing your yard. Most of us associate ...

Lithium-ion battery fires can be intense and frightening. As someone who used to repair second-hand smartphones, I’ve extinguished my fair share of flaming iPhones with punctured lithium-ion ...

When you're searching for the best laptops for battery life in your price range, you can't count on manufacturer claims about battery life: you need real data. That's why we put every laptop we ...