Most popular battery pack in Airsoft 
Made of high capacity and high power Mighty Max 2/3A NiMH batteries
Advanced NiMH battery technology – no battery memory effects
Easy operation – battery can be charged anytime without the need to fully discharge
Specially designed for Airsoft guns – gain power intensity and long running time
Mighty Max Battery Specifications:
Product: 9.6V 1600mAh NiMH Flat Battery Pack
Make: Made of 2/3A x 8 cells
Connector: Mini Tamiya (Female – Battery Side) connector assembled with 16 G wire
Weight: 196g
Dimensions: 120 mm (Length); 35 mm (Width); 18.5mm (Height)
Genuine Mighty Max battery Product