SPECIFIC PARAMETERS: Dimensions: 132*19mm/ 5.2*0.74inch(Long Stick), 66*19mm/2.6*0.74inch(Short Stick); Weight: 148g/5.22oz. High Capacity: 3300mAh; Volt: 11.1V. Discharge Plug: T. (Red) and Mini Tamiya(Green). Charging Plug: JST-XH(White). Discharge Rate: 15C. WIDE APPLICATION: VICMILE 3300mAh 11.1V airsoft battery compatible with aeG AK47 M4 MP5 and most of popular airsoft model guns rifles. (Only if the voltage, dimension and the plug match, then it will fit). UPGRADED HIGH CAPACITY: 3300mAh high capacity will keep you in the fight longer. Also the 15C high discharge rate can provide an increased rate of firepower and a rapid trigger response time for you. LONG CYCLE LIFE & SUPER SAFETY: All of our RC batteries are available use in anytime. The uniquely designed will recycle at least 300 times. Our high technology enables quick & constant charging anytime, and no cell memory effect so that you do not need to full discharge before recharging. Plug and Play. WHAT YOU GET & WARRANTY: 2 x VICMILE 3300mAh Nunchuck Battery Pack, 2 x T to Mini Tamiya Plug Cable and 2 x 11.1V USB Battery Charger. VICMILE always insists customer first and offers one year warranty. VICMILE 3300mAh Airsoft Battery 11.1V Nunchuck Battery with T Plug and Mini Tamiya Cable 3S Rechargeable Stick Shape Butterfly Battery Fit for aeG AK47 M4 MP5 and Most Airsoft Model Guns Rifles