Here’s how it works. 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 ...

The Motorola Edge Plus (2023) is a fabulous smartphone that's more than capable of taking on Samsung's and Google's very best. The highlights here are undoubtedly the display, design, and battery ...

Remember to consider whether having a lighter, thinner laptop or a touchscreen laptop with a good battery life will be important to you in the future. Size is primarily determined by the screen ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Solar panels don’t always generate the most electricity when you want to use it. You can send excess electricity back to the National Grid, and use mains ...

The best rechargeable AA batteries are an essential for many photographers. Speedlights and wireless commanders usually require several batteries, and we think rechargeables are the way to go for ...

The “holy grail” of EV battery tech may arrive sooner than expected, promising more range and faster charging. According to BYD head scientist and engineer Lian Yubo, solid-state EV batteries ...

Motorola’s Razr Plus (2024), released just two months ago, is the company’s latest flagship foldable phone. This iteration boasts significant upgrades, including faster 45W wired and 15W wireless ...

Rechargeable lithium-ion batteries don’t last forever. Over time, they hold onto less charge, eventually transforming from power sources to bricks. One reason: hidden, leaky hydrogen ...

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