Rechargeable Lithium Battery Link
Since most rechargeable lithium batteries are 3.7 volts or multiples series thereof I found this article to be useful https://learn.adafruit.com/li-ion-and-lipoly-batteries/voltages
Forum Discussion
DSchmidt_2000 wrote:I sit corrected.
Sold to the public all the time at your local hobby store.
See my post above for a link to a place that sells a lot of different ones, even has a US distribution office.
(I've bought many packs and single cells from the above place for my RC toys and electronics hobby/profession)
