This may have been posted already but I've been reading through this forum tonight
Flashlight Electronics - Batteries Included - CandlePowerForums
They seem to spend as much time discussing lithium ion batteries as we do e-cigs over here. There are some interesting posts about safety, brand recommendations and results of tests that forum members have conducted.
I don't have any affiliation with the place, I'm not spamming and I don't know how accurate the info over there is but it looks like a useful resource for finding out more about the batteries we're using.
Flashlight Electronics - Batteries Included - CandlePowerForums
They seem to spend as much time discussing lithium ion batteries as we do e-cigs over here. There are some interesting posts about safety, brand recommendations and results of tests that forum members have conducted.
I don't have any affiliation with the place, I'm not spamming and I don't know how accurate the info over there is but it looks like a useful resource for finding out more about the batteries we're using.