7.4v FCU Lipo Battery

Lancer Tactical 11.1v 1000mAh 20C Stick Type Airsoft LIPO Battery

ASG 7.4V 250mah 20C lipo battery for HPA

ASG 7.4v 250mAh FCU Battery for HPA powered Airsoft Rifles, Accessories & Parts, Batteries, LiPoly / Lithium Cell Batteries, 7.4V Lithium Polymer Batteries - Airsoft Superstore

Batteries – Umbrella Armory .EU

VB Power Lipo 7.4V 300mAh 35C/70C for Polarstar FCU (2023)

Matrix 7.4V Micro LiPo Airsoft Battery (Configuration: 350mAh / JST Plug), Accessories & Parts, Batteries, LiPoly / Lithium Cell Batteries, 7.4V Lithium Polymer Batteries - Airsoft Superstore

PolarStar 7.4v 300mAH Li-Po Battery ( JST ) w/ Balance Adapter

HPA Mini Lipo, 7.4v Mini Lipo Battery, 250mah

Lancer Tactical 7.4v 300mAH 25C LIPO Battery for Airsoft HPA FCU Systems

HPA 7.4v Lipo Battery - Cache Tactical Supply

Giant Power 300Mah Lipo

Echo1 7.4v 260mAH 35C Lipo Battery for Airsoft HPA Systems

HPA accessories : Battery Li-Po 7,4V 300mAh 35C 42x16x12mm - JST-SYP