UAS - 7.4V 300mAh Lipo Battery for HPA Engine

It is perfect size for HPA Engine

Features:

- Brand new release of 7.4v 300mAh capacity of rechargeable battery.
- Capable of single cell charging with 2 outgoing wires: one for Charging, one for Using.
- It is lighter weight and smaller size than the Ni-CD/Ni-MH battery.
- Rechargeable battery with JST-SYP Plug