Titan 7.4v 350mAh Lithium Ion JST HPA Battery

£19.95

Purpose-built for HPA engines and FCUs like PolarStar and Wolverine
Tiny 350mAh pack fits the smallest grip and stock spaces
JST connector, the standard for HPA and FCU wiring
Lithium Ion chemistry that will not puff like LiPo
Protected against under-discharge, overcharge and short circuit
Holds charge for months, ready on game day

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Description
Specification

Compact power made for HPA

The Titan 7.4v 350mAh Lithium Ion HPA battery is purpose-built for high pressure air engines and their fire control units, including popular PolarStar and Wolverine systems. These setups draw only a small current to fire the solenoid, so this pint-sized 350mAh pack delivers all the power they need and lasts a long time between charges.

Fits where nothing else will

Measuring just 14.4mm thick by 56mm long, this V2 pack slips into the tightest spaces, from pistol grips to compact PDW stocks, where a full-size AEG battery simply cannot go. That makes it the natural choice for building a clean, concealed HPA loadout.

Safe, protected performance

Titan Li-Ion chemistry will not puff or swell like a mishandled LiPo, and the pack includes protection against under-discharge, overcharge and short circuit, which matters with active-drawing HPA electronics. It also holds its charge for months, so it is ready the moment you gear up.

Plug-and-play JST fitment

Fitted with a standard JST connector, it plugs straight into most HPA engines and FCUs without an adapter. Add a suitable small-cell smart charger and browse the rest of our power options in the BBs, gas and batteries range.

Product information reviewed by James Smith. Every gun is checked & serviced by our Rochester workshop before dispatch.

General
Brand	Titan Power
Other
Battery Chemistry	Lithium
Battery Voltage	7.4V
Capacity	350mAh
Chemistry	Lithium Ion (Li-Ion)
Voltage	7.4V
Connector	JST
Form factor	Compact HPA pack
Dimensions	14.4mm thick, 56mm long
Designed for	HPA engines and FCUs (PolarStar, Wolverine and similar)
Protection	Under-discharge, overcharge and short-circuit protected
Version	V2

Recommended upgrades & accessories

Frequently asked questions

What is this battery for?

It is designed specifically for HPA (high pressure air) engines and their fire control units, such as PolarStar and Wolverine systems. These draw only a small current to open a solenoid, so a compact 350mAh pack is all they need. It is not for driving an AEG motor.

Why is it so small?

HPA FCUs use very little power compared with an AEG gearbox, so a tiny 350mAh pack lasts a long time. At just 14.4mm by 56mm it slips into pistol grips, PDW stocks and other cramped spaces where a full AEG battery could never fit.

What connector does it use?

It is fitted with a JST plug, the standard small connector used by HPA engines and FCUs. This lets it plug straight into most PolarStar, Wolverine and similar systems without an adapter.

Is Li-Ion safer than LiPo for HPA use?

Yes. Titan Li-Ion packs will not puff or swell like a mishandled LiPo, and they include protection against under-discharge, overcharge and short circuit, which is important with active-drawing HPA systems. They also hold charge for months between games.

How do I charge it?

Use a smart charger suitable for small lithium packs with the correct JST or balance lead. Because it is Li-Ion, you can safely charge it from empty or top it up, and store it part-charged without harming the cells.

Titan 7.4v 350mAh Lithium Ion JST HPA Battery