After earlier USB-C discussions, I'm wondering about chargers for rechargeable NiMH AA and AAA batteries ... If you're not looking for battery snob levels with fine tuned variable power.
It has three LED indicator lights and comes with an auto shutoff feature that prevents battery damage due to overcharging.The Panasonic eneloop BQ-CC55E-B charger can charge 4 AA/AAA eneloop ...