While the technology is popular because of its light weight, high energy density, and ability to recharge, these kinds of ...

Every time an Xbox controller dies in the middle of a match, the easiest reaction is to grab another pair of AA batteries and ...

Would you feel confident in buying US-made LiFePO4 (LFP) batteries? While the answer here is generally expected to be ‘yes’, ...

Midland’s ER310 emergency radio was a literal lifeline for me during an emergency evacuation. Here’s how it works and why everyone should have it in their kit.

The Rockit Rocker is a small, rechargeable gadget that clips onto your pram and gently rocks it for you – a modern parenting ...

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

We may receive a commission on purchases made from links. It's easy to find nearly any type of battery in a store, but the numerous brands that you can encounter can make it feel overwhelming to know ...

From TV remotes and game controllers, to smoke alarms and clocks, many household items regularly use single-use batteries for power. But what do you do after that single use is up? Can you just throw ...

Maintaining your MacBook Air's battery health is essential for keeping your device running efficiently. Over time, the battery naturally loses capacity, affecting how long your MacBook can operate ...

President Donald Trump has promised to deliver $2,000 tariff rebate checks next year, raising hopes of a lifeline for millions of Americans struggling to make ends meet. “We’ve taken in hundreds of ...

The Sale Creek battery outside Chattanooga, Tennessee, kept the lights on for local residents during an unanticipated outage in October. (EPB) In this case, utility workers unexpectedly needed to ...