THE G-TAC AIRSOFT High Quality 9.6v 1600mah Battery in (NiMH) Constructed of Nickel Metal Hydride, this battery is such a great buy for the Novoice to advanced airsoft players. The chemistry of its construction makes it low maintenance and light on the pocket. The capacity of this battery is 1600 mah, this translates into about 1600 shots before it needs to be recharged. This battery can typically go through 300 charging cycles before losing efficiency and eventually becoming useless for airsoft skirmishing. Also it only requires discharging for the first 8 cycles of use, after that it can be topped off as needed. This battery will fit in most Airsoft Guns crane stocks or hand guard,remember to recycle this battery instead of throwing it in the trash!