Lithium-ion batteries power our phones, cars, and even homes; ensuring their safe and efficient behavior has become ...

We place batteries inside remote controls, toys (like the ones that light up or make sounds), wireless keyboards and mouses, wall clocks, and smoke detectors. Let’s take a look inside a single-use ...

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I'm sure you've noticed that you see a notable difference in how well a phone battery holds a charge after a year or so. If you keep a phone long enough, its battery may not even have enough charge to ...

In 2021, Apple came out with the AirTag, a small revolutionary tracking gadget; millions have been sold since then. At the beginning of 2023, especially with travel starting to ramp back up, Apple saw ...

A home battery will ensure you don't lose power during outages, but it has a limited capacity. Is it worth the investment? Here's everything you need to know. Nobody likes dealing with power outages: ...

We may receive a commission on purchases made from links. DeWalt sits comfortably near the top of SlashGear's list of the best major power tool brands, so if you're looking to start a new collection — ...

When your remote control gives up the ghost or your kid’s favorite toy stops working, you’re often faced with the question: Did the batteries die or is the device defective? A dead-simple, wonderfully ...