This battery provides 10-20k shots per charge with a PolarStar Fusion Engine while fitting into a standard "lipo ready" buffer tube. It's even small enough to fit into an M4 pistol grip. Please remember you will need a Lipo charger/balancer for your Lipo Battery's.
Lipo batteries require special care. They can not be completely discharged or they risk being ruined. We will not replace batteries due to improper care.
We advise charging your battery before any use. Batteries come with a factory charge and are not fully charged when shipped.