Can you leave NiMH/NiCd cells ‘trickle charging’ in this device after they are fully charged?
I live where we expect a big earthquake any time, and I like to know I have a bunch of fully charged cells awaiting need, rather than needing to set up a charging system and bring cells up to capacity.
(Thus right now the earthquake flashlight stash includes a lot of alkaline and Energizer lithium primary cells, rotated to give the neighborhood kids the ones getting toward being out of date)