It's not just about how long your phone holds a charge, but also how many times you can recharge that battery before it gives up the ghost.

Amazon's Prime Day 2025 is a great opportunity to score a good deal on a charger or power bank—whether you're looking for a ...

SAVE $300: The new DJI Power 2000 portable power station is on sale at Amazon for $999, down from the list price of $1,299, ...

This common conundrum can easily be solved with a portable power bank, which provides electricity without an outlet. One such ...

Your wireless charger may be much more inefficient than you realize. It may cost a lot more just to run the simple ...

Key Specs • Power: 5–10 W • Device Compatibility: Samsung Galaxy, iPhone, and Qi-enabled devices • Power Adapter: USB-C not included The Yootech Wireless Charger is a universal wireless ...

I’ve been testing chargers at TechRadar for well over a year now, and there are a bunch that work just great with the Nintendo Switch 2, and will open you up to hours and hours of additional play.

Plus, phones are now built with features that manage the flow of power going to the battery during a charge. Your phone will stop taking in power once the battery is full, even if it remains ...

Ford Field now has six new portable phone charging kiosks, allowing fans to rent chargers and stay powered during events. The service is provided by Detroit-based startup U Charge Up, co-founded ...

The service is powered by the Detroit-based startup U Charge Up, co-founded by former Lions running back Joique Bell, alongside Daryl Graham, Larry Watson Jr. and Aaron Higginbottom.

University of Washington researchers have created a "battery-free" mobile phone that uses ambient power and doesn't need to be charged.