The stealth uses 18350s, I have some 1200mah ones, they last pretty well...........

You only need one more post and you can prowl the GG subforum, I heartily endorse reading the GG wiki (its in the stickys at the top), it is a fountain of knowledge that would really help educate you. You should ask another family member, though, about care as I am semi-rough on mine, I bought 'em to use 'em!!!
I found the slim would pound
through the batts, too!!!
