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Samsung’s Galaxy S25 Ultra is rated for twice as many battery cycles as the best iPhone, new EU data suggests.

You can listen to music anywhere with a powerful and portable wireless speaker. Right now is the perfect time to invest in ...

PCWorld editors highlight Prime Day's best tech deals–as they find them. Join us 9 a.m through 8 p.m. Eastern on July 8!

It's a good idea to have a quality car battery charger on hand in case of an emergency. However, they all aren't created ...

The latest absorbed glass mat batteries can provide engine-cranking pulses up to 2,250 amps for five seconds, ensuring ...

The issue stems from regulations, which limits lithium-ion battery cells to 20Wh (roughly 5,000mAh) to avoid classification ...

Thanks to its Intel Core Ultra 7 CPU and RTX 40-series GPU, the Alienware m16 R2 is great for both gaming and productivity — even if its AI features aren’t yet fully realized.

Find the latest Constellium SE (CSTM) stock quote, history, news and other vital information to help you with your stock trading and investing.

Move games to an SD card: If your device supports it, use an SD card for storing larger games. Just make sure it’s a fast one ...