Giant Power 7.4V 800mAh 25C Stick HPA Battery (JST Connector)

If you're looking for the very smallest of LiPo batteries, you've found it. Measuring 6.5x1.3x2.5cm, this is the perfect battery for HPA systems with a mini-JST type connector. The battery has a voltage of 7.4V, a capacity of 800mAh and a discharge rate of 25C and features a cable length of roughly 10.5cm.