The Xtar L8 Box is my dream AA/AAA battery charger - it charges eight batteries simultaneously, is compatible with both AA and AAA batteries, and runs off a USB-C charger.

I've tested a lot of wallet finders over the past year, and this is, without doubt, the best of the best. It's tougher than the others, the buzzer is super loud, the little glow-in-the-dark inserts ...

Long outages catch people off guard, but a few smart tools make it easier to stay charged, informed, and reachable while you ...

Abstract: This paper deals with a new approach to design an on-board charger for electric vehicle, which consists of a new bridgeless (BL) Zeta PFC (Power Factor Correction) converter with reduced ...

If you just unwrapped a new iPhone, it’s time to explore the world of accessories. In particular, I’m a huge fan of MagSafe, ...

When you unboxed your AirPods Pro, you probably noticed there were multiple different ear tip sizes inside. One thing you’ll ...

Just got a new Apple Watch? Here's how to set it up and pair it with your iPhone in a handful of quick and easy steps.

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

If you have a controller from GameSir, PowerA, Turtle Beach, Victrix (PDP), Razer, or 8BitDo, you won't need to dabble in ...