As far as battery technology goes ... Luckily, [Paul] sent in a great tutorial on building a LiPo charger that works over USB. The board [Paul] came up with is incredibly small – just barely ...

Constant enough. It’s also missing a bunch of things we like to have in other LiPO chargers, like battery temperature sensing and disconnect at charge completion. But again, the LiFePO4 cells ...

By replacing the graphite electrode with silicon nanowires, Amprius achieves higher power density and faster charging for its ...

Maybe one for Gadget Masters with projects that require feeding a hungry battery: it’s the LiPo Amigo Pro. Basically, a way to charge a LiPo (Lithium Polymer) battery and power a device at the same ...

As some players are finding out, it's always a good idea to check your discarded handhelds for swollen lithium batteries.

Google has reportedly started rolling out the new battery charging limit feature to Pixel phones with the latest November ...

Some Makita chargers have the ability to change the tone they play when they finish charging your batteries. Here's a quick ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of ...

The Tesla NACS revolution comes to the Hyundai Ioniq 5. Here's how Hyundai engineers worked to get charging speeds just right ...

Apple's latest iOS update, version 18.2, is set to transform your iPhone experience with a wealth of advanced features and ...

According to the code in iOS 18.2 beta 2, Apple is working on a new battery feature that could finally estimate your iPhone's ...

and what to do when charging is complete) depends on the size and type of the battery being charged. The modern battery chargers adapt the charging parameters dynamically based on the level of ...