The CrowPi3 is available in nine configurations on the Kickstarter webpage. The Early Birds offer the most value for money ...

Power Tender 15/8/2 AMP Selectable 12V Battery Charger ($104.98): A versatile, selectable-output charger with 15, 8 and 2 AMP modes for fast, efficient charging of 12V batteries in cars, boats, ...

The tester can handle 12V as well as 6V batteries, and is able to add up to a 100 amp load test to a 12-volt battery. That ability can show you hard to diagnose problems that more modern and more ...

With iOS 26, Apple is now promising new approaches to battery management. Following preliminary rumors about battery conservation, further details are now available for the first time.

This library is a Arduino-friendly version of TinyUSB stack. It is designed with structure and APIs that are easily integrated to an Arduino Core. There are 2 type of supported cores: with and without ...

Fast charging will power up your phone in a hurry, but is it safe to use? I've heard people worry about this charging myth, but modern phones have made it less scary than it used to be.

For boaters who live for offshore adventures or long days fishing their favorite lakes, a reliable power system — marine battery is essential. But managing multiple marine batteries can be a hassle.

The battery charge indicator will improve gradually by repeating this process several times If that's not enough to fix the problems on the Switch 2, Nintendo recommends sending it in to be serviced.

A battery indicator issue reported by some Switch 2 owners has been acknowleged by Nintendo — and there's now a set of steps to follow for a (hopefully) quick fix.