1 Customer Review
by MARK P. on 03/27/2015
"I have 2 of these. Using 1 in a wickedly quick semi-auto sniper rifle. Lasts 2 days (6 hours +/ day) in full on rage mode. The other is for an M4, also lasting all day with frequent full auto. Excellent batteries for the price, no cell failz w/ mosfet protection. Had them for just under a year.