Giant Power 7.4V 250mAh 20C/40C LiPO Battery with JST connector for HPA Engines

Giant Power 7.4V 250mAh 20C/40C LiPo Battery – JST – HPA Engine Electronics

The Giant Power 7.4V 250mAh 20C/40C LiPo Battery with JST connector is an ultra-compact 7.4v two-cell LiPo battery designed specifically to supply power to HPA engine electronics. HPA engines — including the INFERNO, HYDRA, JACK, F1, F2, and similar solenoid-controlled engines — require a small dedicated battery to power the solenoid control electronics (FCU, solenoid valve, trigger board) independently of any main AEG motor drive. The 250mAh capacity is specifically sized for this electronics-only supply role — smaller and lighter than a typical AEG drive battery, optimised for the low continuous current draw of HPA solenoid electronics where capacity efficiency matters more than peak discharge rate.

JST connector — the standard small electronics connector used by HPA engine FCU boards and solenoid systems. At 20C/40C burst, the battery delivers adequate current for solenoid switching loads without over-specifying discharge capability that adds unnecessary weight. For HPA engine operators who need a dedicated electronics supply battery sized for their FCU or solenoid system, the 250mAh specification in this JST-terminated LiPo is the standard small HPA electronics battery format.

• Giant Power 7.4V 250mAh LiPo Battery — HPA Engine Electronics
• 20C continuous / 40C burst discharge
• JST connector
• Designed for HPA engine FCU, solenoid, and control electronics
• Ultra-compact 250mAh — electronics supply, not AEG motor drive