what do you use to protect your rechargeable batteries while charging? Answered
I got this off ebay (see attached image). But it just flashes extremely fast between red and blue when charged (which is obnoxious since I can see it - you would not want this charging in your room at night, it's like a crazy strobe). Another from a different seller just lights both red and blue at the same time.
Does anybody have other suggestions for what to use? I don't need it to have lights. Thanks.