The rechargeable battery in my electric toothbrush is on its last legs and needs to be replaced.
The current battery is a tagged NiCd jobbie, and gets charged by some non-contact method (presumably induction) when the brush is sitting its holder.
The only possible replacement batteries I can find are NiMH rather than NiCd. If I fit an NiMH battery of suitable capacity, is the existing charging mechanism likely to work ok with it?
TIA.