A 7.4v Lithium Polymer (LiPO) is functionally equivalent to a 9.6v NiCad battery yet achieves this performance with much lower weight and size. With a deans connector, this little tike is good for driving low powered AEGs at decent cyclical rates of fire; this battery is easily small enough to fit inside a stock tube and the deans connector keeps the connection secure, robust and lower resistance then standard Tamia connectors. Be sure to use the appropriate (balanced) charger with this battery for safety and better battery lifespan. Suitable for guns with stock factory power of 350fps or below.