GW HPA Lipo Battery 300mah – 7.4v 45C

GW HPA Lipo Battery 300mah – 7.4v 45C – Notus HPA Adaptor Replacement / Spare

The GW 300mAh 7.4V 45C HPA LiPo Battery is the exact OEM battery supplied inside the Notus HPA Adaptor, designed specifically to power the magazine feed motor in HPA-driven M4 / AR-style Gel Blaster magazines. Compact, lightweight, and purpose-built, this battery is critical to reliable gel feeding in high-performance HPA setups.

Whether you’re replacing a worn-out original battery or carrying a spare for extended skirmish days, this 300mAh LiPo delivers fast response and consistent power output. Its high 45C discharge rate ensures the feed motor keeps up under rapid fire, preventing dry shots, misfeeds, or lag during intense gameplay.

Designed to fit neatly inside the HPA adaptor housing, this battery is not a general AEG stick battery — it is a dedicated internal power source for HPA magazine feed systems. Ideal for competitive players running HPA adaptors who want maximum reliability with minimal downtime, especially during long sessions or events.

GW HPA Lipo Battery 300mah – 7.4v 45C Key Features:

• Genuine OEM replacement battery for Notus HPA Adaptors
• Designed to power the magazine feed motor, not the blaster itself
• 7.4V LiPo configuration for stable, efficient output
• 45C high discharge rate for fast, reliable gel feeding
• Ultra-compact size fits inside HPA adaptor housings
• Ideal as a replacement or spare battery for extended gameplay
• Lightweight design adds no unnecessary bulk

GW HPA Lipo Battery 300mah – 7.4v 45C specs:

• Battery Type: LiPo (Lithium Polymer)
• Brand: Grey Wolf (GW)
• Capacity: 300mAh
• Voltage: 7.4V
• Discharge Rate: 45C
• Application: HPA adaptor internal power supply
• Compatibility: Notus HPA adaptors for M4 / AR-style Gel Blaster magazines

At X-Force Tactical, we stock the correct OEM components used in real-world HPA setups — not generic substitutes. This battery is the same unit supplied with the Notus HPA adaptor, ensuring perfect fitment, safe operation, and reliable performance. Shipped fast from Brisbane, QLD, with local support you can trust.

Suitable for the full range of NOTUS HPA Pistol Magazine Adaptors.

Things you might also consider, that you will need with your battery:

The ideal charger for this battery is, the Black Label Balanced Charger (Click image to add to your order).

X-Force Tactical Black Label Charger

We also Strongly recommend charging your batteries in our fire retardant safety bag (Click image to add to your order).

Li-PO Safety Bag