USA: Siemens Mobility is to supply 13 Charger B+AC battery-electric locomotives for New York Metropolitan Transportation ...

Described as “North America’s first battery-electric powered passenger locomotive,” the Siemens Mobility Charger B+AC is a ...

No one is enthused to find out their car battery died. But just because you left the headlights on overnight doesn’t mean it’s time for a replacement. These days, it doesn’t take a trained mechanic to ...

I’ve grown used to charging every electronic gadget with USB power. Whether it’s the Micro USB of my keyboard, the USB-A of my charger block, or the USB-C of my vaporizer, it’s USB all the time. So ...

This pro battery charger from Energizer can be used to charge any NiMH rechargeable AA batteries and AAA batteries, and it only takes 3 hours to charge the batteries. It uses audio and visual cues to ...

There are three main kinds of rechargeable batteries: nickel-metal hydride (NiMH), Low Self Discharge NiMH, and Lithium-ion (Li-ion). Regular NiMH batteries lose 10–15% of their charge in the ...

After earlier USB-C discussions, I'm wondering about chargers for rechargeable NiMH AA and AAA batteries. These batteries are still amazing work horses after many decades, having upgraded their ...

WARRANTY: Bonai 16-bay battery charger for AA AAA NiMH NiCD batteries has 24/7 customer service available, you can rest assured to buy our battery charger and it has 12 months guarantee, if any ...

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 ...

This eliminates not just a separate battery charger, but any cables as well. The GreenEarth USB Rechargeable AA Batteries have a 4.2-star rating on Amazon, with many customers praising how ...

The charger comes with an LCD screen which shows battery status and can even warn you when one has broken, so you're not wasting power on a dud. It can also charge a mix of AA, AAA NI-MH batteries ...

You can’t get better than Panasonic’s eneloop rechargeable AA batteries. These little batteries pack a serious punch, with great reviews and a well-known brand to back them up. Each NiMH battery ...