I wanted to build a glove which would house an argon and a few accelerometers to measure my hand movements at specific locations. Ideally I wanted to find the smallest and cheapest possible battery that could power the argon for 10 hours.
Coin cells seem to be too weak and Lipo’s look too big. I was thinking that maybe 2 CR2 batteries with a voltage regulator could deliver the necessary power. But even this seems too big for a glove.
Are their better alternatives?