7.4v FCU Lipo Battery

Compact and reliable 7.4V 250mah LIPO Battery Pack for your HPA FCU

7.4v 250mAh Valken Battery (LiPo) - HPA – Airsoft Atlanta

VB Power Lipo 7.4V 1500mAh 20C Mini Type (2024) - Airsoftzone

Under Discharge, Over Charge, and Short Protection. Titan Power HPA batteries are protected from active-drawing HPA systems such as Polarstar and

Titan HPA 7.4v 350mAh JST

Valken Battery LiPo 7.4v 1300mAh 30c PEQ Style

TITAN POWER Battery Lithium Ion 7.4V 350MAH JST HPA v2 RECOMMENDED BATTERY FOR HPA (Not for Belgium, Netherlands) - RWA Europe

SOLD JST Mini 7.4v FCU or AEP Lipo Batteries

VB Power LiPo 7.4V 600mAh Tokyo Marui AEP Battery (2024) - Airsoftzone

Titan HPA 7.4v 350mAh JST – Repairsoft

Valken 7.4V 1600 mAh LiPo Brick Battery - Ballahack Airsoft

HPA 7.4V 300MAH LI-PO BATTERY FOR HPA UNIT - JST CONNECTOR - MiR Tactical

7.4v FCU Battery - Jefe's Airsoft Solutions battery titan

Are these ok to use with a polarstar jack? : r/airsoft