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When you're running a high-performance HPA build, space inside the pistol grip or stock tube is at an absolute premium. The Rebel HPA Micro 7.4V 300mAh JST Battery is engineered specifically for the modern HPA player who needs a reliable, ultra-compact power source that won't interfere with their line routing or FCU placement.
Don't let the "Micro" name fool you—this battery is built with a high-discharge 35C rating, ensuring your FCU and solenoid get the instant power they need for lightning-fast trigger response.
At just 45mm long, this battery is designed to disappear into your build. Whether you're stuffing it into a slim PDW stock or a cramped grip alongside a Wolverine or PolarStar engine, the Rebel Micro fits where standard LiPos fail.
Ultra-Slim Profile: With dimensions of 17mm x 11mm x 45mm, this is one of the smallest HPA-specific batteries on the market.
JST Connector: Fitted with a standard JST plug, making it a direct "plug-and-play" match for the majority of HPA Fire Control Units (FCUs).
High-Discharge 35C: While some micro batteries struggle to keep up with high rates of fire, our 35C rating ensures consistent voltage to your solenoid, even during rapid-fire strings.
| Feature | Specification |
| Voltage | 7.4V (2-Cell) |
| Capacity | 300mAh |
| Discharge Rate | 35C |
| Dimensions | 17mm x 11mm x 45mm |
| Connector | JST (Red) |
| Chemistry | Lithium Polymer (LiPo) |
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support@red1airsoft.com if you need any help