Hello, in my mamma 7ii, I have to use 4RL44 button cells for a total of 6V. Cause I have space, does it possible to use 5x LR44 rechargeable 1.2V alternatives?
NiMH cells are manufactured in button cell sizes but the size names are completely different to those used by conventional cells. Do a google search for "LR44 NiMH" and some images come up.