Owning an EV without a home charging solution can be a real pain, but the good news is that plenty of options are available if you have a location to install one. Several companies sell smart chargers ...

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 ...

Clean energy company BLUETTI introduced Charger 2, a new smart charging system aimed at people who live and travel on the road, at CES 2026 in Las Vegas. The launch targets overlanders, RV owners, 4WD ...

The following automatic battery-charger design is created with a circuit that could qualify as the simplest window comparator ever built around a single transistor (see the figure). It starts charging ...

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 ...

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 ...

New from Anker (unveiled at CES 2026, launched on Feb. 2 and provided for review here), this is the world’s first Qi2.2-certified, 25W wireless charging station with active fan-cooling technology in a ...

Which battery charger is best? As more and more devices use electric power, the need for batteries — and battery chargers — has grown. Many modern devices include a battery, including cars, boats and ...