It’s a project called snapVCC, and it turns a 9 volt battery into a regulated 3.3 or 5 volt supply. The idea behind snapVCC is simple enough; just add a circuit board to the top of a nine volt ...

Image Credit: Allied Electronics, Inc. Battery holders are designed to support commercial, industrial or OEM batteries. They allow for safe retention, and easy and fast replacement of the battery.

Having a battery organizer is fundamental for those who frequently utilize batteries. It aids in maintaining an orderly arrangement of your batteries, ensuring easy access and preservation of quality.

The whole circuit is built on top of a battery clip so it can be run straight from the top of a standard 9 volt battery. It’s a circuit you’ll find all over the place, even built into many ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

It has a built-in plug that folds up for easy storage, and colorful lights that clearly indicate when each battery is dead (red), half-full (yellow), or fully charged (green). This is the charger ...

Most people don’t realize an electric vehicle (EV) needs, or even has, a conventional 12-volt battery. They’re rarely talked ...

iFixit’s annual iPhone teardown shows how debond-on-demand adhesive works and the mechanics of Apple’s new Camera Control button. By Richard Lawler, a senior editor following news across tech ...

If you have ever put your eye glasses down at night and then forgot where they were you will love these crochet eyeglass ...

The big differentiator between the Pixel 9 and last year's model are the advanced AI tools and features offered by Google Gemini. You also get a longer lasting battery, brighter display and other ...

From multicoloured to transparent, these glass candlestick holders will add a glamorous flair to your home this autumn. One of the things I love about this time of the year is building my candle ...