Firefox / Flame 11.1V 1500mAh 15C Airsoft Li-Ion 2-Piece Crane Type Battery

"Own 2 of these Fire Fox batteries for both KWA,s they work great ,buy them.

"Picked this up along with my KWA SR10, this battery along with the gun are beast. Trigger response is very crisp, ROF is fast. Battery lasts the entire day.

PROS
-Crisp trigger response.
-ROF fast.
-Lasts the entire day.
-Fits very well in my crane stock of SR10.