Giant Power - 7.4v 1000mAh 15C LiPo Stick Battery is a 7.4v Lithium Polymer Battery designed for the use in spaces with space for a thin, but long battery. The size of the battery makes it perfect for M4/15/16 AEG battery compartments, aswell as for some AK47/74 battery compartments. The Ampage of the battery makes it great for a full day of single shot usage, or half a day on full auto. The battery features a standard Tamiya connector, and has 9cm of wiring allowing you to place the battery in a multitude of weapons. The batteries can also be used in remote control Cars, Boats, Planes and other Toys, as well as in DIY Electronics projects.