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 ...

[Paul Allen] has been working on the latest iteration of his NiMh battery charger and it looks amazing! We’ve covered [Paul Allen]s awesome hacks and tutorials before, but never this project.

Charge 1 or 2 batteries at the same time Compatible Batteries 10440 14500 16340 18650 21700 26650 Ni-MH / NiCd: AA, AAA and C Multiple levels of protection Short-Circuit Protection Over-Current ...

Compared with NiMH batteries, these EBL 1.5V 3000mWh Li-ion Rechargeable AA Batteries are pricier to buy and require a specialist charger (generally sold with the batteries themselves as a ...

Different chargers are designed for specific battery types such as NiMH, NiCd, or Li-ion. Check the product specifications to confirm compatibility with your batteries. Safety Features ...