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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 ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

The humble battery charger has evolved to a smart, microprocessor-controlled battery charger-maintainer, able to detect weak batteries and—to an extent—“repair” them, alert the operator to dangerous ...

The project is an Ni-MH battery charger that will automatically shut off when fully charged. The device can charge the a number of batteries from 1-10 pcs depending on the input voltage. A ...

The battery is one of those components of your car that you don't really pay any mind to until it's already malfunctioning. Unlike your engine or suspension, after all, the battery doesn't really ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. No one is enthused to find out their car battery died. But just ...

Whether you need a jump starter to save you from being stranded or a trickle charger to keep your weekend toy in good health, we've tested the best chargers for the tasks.

Trickle chargers and smart chargers with testing and maintenance capabilities serve the common purpose of charging batteries, but they differ in their functionality, efficiency, and features. So with ...

As with many modern conveniences, a vehicle's health hinges on its power source. Battery maintenance is an accessible skill regardless of your experience level. It's also arguably one of the most ...