When we saw [Max.K]’s automatic NiMh battery charger float past in the Hackaday tips line, it brought to mind a charger that might be automatic in the sense that any modern microcontroller based ...

All of these are more or less the same thing, and can come in many sizes, with many features, from very affordable basic car battery chargers, to fully automatic battery maintainers designed for ...

Discover some of the most capable and easy-to-use car battery maintainers and chargers on the market along with some tips on ...

Automatic car battery chargers are widely available, easy to use, and more affordable than ever. In fact, this Husgw charger is on sale for $22 — 84% off the original $139 price tag — and ...

Extend the life of your car battery or bring a depleted one back to full power with expert-approved chargers from Battery ...

Forget charging your phone. This viral "phone toaster" revealed at CES 2025 is promising to bring the days of low battery ...

If there’s a downside to this board, it’s that it has an automatic cut-off for when it thinks you’ve finished using it; a feature inherited from its USB battery bank origins. In practice ...

Discover DJI Super-Fast Chargers, the latest addition to the DJI Power Series, offering innovative solutions for cars, RVs, and backup power.

What to consider when buying a motorcycle battery charger First and foremost ... can’t connect the terminals the wrong way around, or automatic charge rate adjustment optimised on the fly ...