Valken Energy LiPo 7.4V 1400mAh 15/25C Twin Stick Style Airsoft Battery Bio BBs Compatibility: For all M4/M16

Compatibility: For all M4/M16

Upgrade the Engine of your Rotor with reliable

Comes with necessary accessories to swap between magazine fed or hopper fed gameplay

F2 Bolt Engine

Valken Energy LiPo 7.4V 1400mAh 15/25C Twin Stick Style Airsoft Battery Bio BBs Compatibility: For all M4/M16The Valken 7. 4v 1400mAh Split Type Lipo airsoft battery is a high performance lithium airsoft gun battery. This lithium battery has an initial burst discharge rate of 25C, and a constant discharge rate of 15C. This nunchuck Lipo battery has no memory effect, and does not require discharging. This butterfly Lipo battery can hold a charge for months, and features a small Tamiya plug and XH 3 pin charging connector. They fit inside most crane stocks. We