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7.4V Joysun High Discharge Battery for RC Model 1

7.4V Joysun High Discharge Battery for RC Model 2

7.4V Joysun High Discharge Battery for RC Model 3

7.4V Joysun High Discharge Battery for RC Model

The Joysun 7.4V Battery is a high-performance LiPo battery line engineered specifically for small to midsize RC models. Delivering a versatile 7.4V output and discharge rates up to 75C, this series offers exceptional responsiveness and extended runtime. It ensures your RC models stay operational longer, minimizing downtime and eliminating the need for frequent recharging.

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2650mAh
battery for RC Car/plane

● Wide Compatibility:
Perfect power solution for mini RC cars and small fixed-wing aircraft; ideal for casual sport and training sessions.
● Reliable Power Output:
Features a stable 25C discharge (50C burst) to ensure consistent performance and extended runtime without voltage sag.
● Compact & Customizable:
Lightweight and space-saving design; available in various specifications and sizes to fit your specific build requirements.
● Automated Stacking Tech:
Manufactured with automatic lamination for superior consistency, ensuring stable specs and high reliability across every batch.
●Global Ready & Certified:
Supports worldwide shipping with flexible customization options; fully compliant with international safety standards.

350mAh
Battery for micro / UMX

Lightweight Build | Auto-Stack Tech | Mini-Model Ready | Full Customization

● 350mAh Micro Capacity:
Precision-engineered for lightweight builds where space is limited and weight distribution is critical.
● True 25C/75C:
8.75A cont. / 26A burst, no sag on throttle punch.
● Optimized 7.4V 2S Platform:
Standard voltage configuration perfectly matches micro fixed-wings, small-scale helis, and Tiny Whoop drones.
● Automated Lamination Process:
Guarantees consistent internal resistance and dimensional stability across every production batch.
● OEM & Global Ready:
Supports full customization (size, connectors, labeling) with compliance to international safety standards for worldwide shipping.

Standard Reference Dimensions

Capacity （mAh）	Voltage （V）	Discharge （C）	Combination	*LWH (±5mm)*
280	7.4	20	2S1P	131152
350	7.4	25C	2S1P	121745
370	7.4	60C	2S1P	131750
800	7.4	25C	2S1P	202548
2200	7.4	25C	2S1P	173497
2650	7.4	25C	2S1P	173497

Use Cases

We have listed some common usage scenarios for this product.
If you would like to learn more about this battery, please feel free to contact us

Perfectly matches micro fixed-wings

Standard voltage configuration perfectly matches micro fixed-wings, small-scale helis, and Tiny Whoop drones.

Indoor Tiny Whoop

Stable Low-Throttle Cruising & Safety 25C output ensures smooth, bird-like flight for slow indoor shots.Reduced weight allows precise control in tight spaces with lower impact force and higher safety.

7.4V Joysun High Discharge Battery for RC Model 10

Mini RC cars

Stable 25C continuous / 50C burst discharge ensures long runtime with zero voltage sag.

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+852-63674611

+86-181 2433 6939

sales01@joysunenergy.com