Valken Polar Star 7.4v 250 mAh 25C LiPO Battery

This Valken LiPO battery is specifically designed to work with the PolarStar Fusion Engine and PolarStar Rifles. The small size of the battery allows it to fit inside the buffer tube and other tight places along with the FCU. 

Specifications:

• Output: 7.4v
• Capacity: 250 mAh
• JST connector
• 40x21x11mm dimensions
• For use with PolarStar Fusion Engine or V12