Many devices use Nimh; they are a mature battery technology, but there are many factors to take into account before you use them. Looking at battery management; how do you charge Nimh batteries? Nimh ...

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 ...

The simple project is built around an ATmega8 that utilizes PWM and ADC to control the charging current of NiMH battery cells. One very popular energy source in portable media like digital cameras, ...

A look at the chemistries, pack strategies, and battery types that will power the EVs of the near, medium, and distant future ...

For more information about Battery Collection Week, residents can contact the county’s Service Simcoe Contact Centre at ...

Some single-use batteries can go in the trash in most states but rechargeable batteries should always be recycled. Contact ...

Safer EVs: Solid-state batteries offer a significant safety advantage over lithium-ion batteries. The absence of a liquid ...

We may receive a commission on purchases made from links. A dead battery is the bane of any gamer's existence. You could be mid-combat, taking on a monstrous troll guarding the end to whatever side ...

If you want to grab some capacious, rechargeable batteries for a ridiculous discount, look no further than these Amazon Basics ones from Woot or Amazon UK.