Over the past couple years, I’ve tested around 60 different power banks for Engadget. In that time, battery manufacturers have given their products features with varying degrees of usefulness, ranging ...

BMX announces 6.8mm world's slimmest 5000mAh semi-solid power bank and GaNsta AI chargers up to 140W ahead of CES 2026.

・Built-in USB-C cable is geared to iPhone 15/16/17 users Safe and durable semi-solid-state battery, 25W wireless charging speed, built-in USB-C cable, kickstand. The Kuxiu S3 Power Bank has it all.

Redodo has focused on delivering LiFePO4 lithium batterysolutions that balance performance, safety, and affordability. The ...

The good-looking EcoFlow RAPID Pro Power Bank is a high-capacity laptop charging power bank that boasts not just a lot of juice and fast-charging speeds, but a huge simultaneous output and a handy ...

Most laptops' average battery life is about six to eight hours on a full charge, but some models are just built differently. For instance, the MacBook Pro M4 has been tested to provide up to 24 hours ...

There’s a built-in USB-C cable attached to the body, which doubles as a strap. It’s a small detail, but it means you don’t need to carry a separate cable just to top up your phone.

Safe and durable semi-solid-state battery, 25W wireless charging speed, built-in USB-C cable, kickstand. The Kuxiu S3 Power Bank has it all. The big news in wireless power banks is all about two ...