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 ...

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 ...

I run a ten team VEX VRC robotics club at the school where I teach (assembly most definitely required). The robots use 7.2v 3k mAh NiMH batteries with a Tamiya connector. The club is active from ...

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 ...