Overview
DUPU 4200mAh LiPo Battery series is engineered for high-performance drone and RC applications, offering a variety of voltage options from 2S (7.4V) to 8S (29.6V), and discharge rates from 25C up to 85C. With premium XT60 connectors, low internal resistance, and consistent power output, these batteries are ideal for FPV drones, RC airplanes, helicopters, boats, and cars requiring powerful yet stable energy support. All models are built with precision, featuring durable shrink wrapping and clearly labeled specifications for easy integration.
Key Features
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Rated Capacity: 4200mAh for extended flight time
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Discharge Rates Available: 25C, 35C, 60C, 75C, 85C to suit varying power needs
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Voltage Range: 2S (7.4V) / 3S (11.1V) / 4S (14.8V) / 6S (22.2V) / 8S (29.6V)
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Connectors: XT60 (some 6S versions may require contacting customer support)
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Shell Type: Soft pack or semi-hard pack with durable heat shrink
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Applications: Best for FPV racing drones, RC aircraft, boats, and land vehicles
Product Variants & Specifications
| Model | Voltage | Discharge Rate | Weight | Size (mm) | Plug |
|---|---|---|---|---|---|
| 2S 4200mAh 35C | 7.4V | 35C | 192g | 140×43×19 | XT60 |
| 2S 4200mAh 60C | 7.4V | 60C | 221g | 138×42×17 | XT60 |
| 3S 4200mAh 35C | 11.1V | 35C | 315g | 141×43×28 | XT60 |
| 4S 4200mAh 35C | 14.8V | 35C | 410g | 141×43×36 | XT60 |
| 4S 4200mAh 60C | 14.8V | 60C | 410g | 140×43×36 | XT60 |
| 6S 4200mAh 25C | 22.2V | 25C | 563g | 139×44×47 | XT60 |
| 6S 4200mAh 60C | 22.2V | 60C | 600g | 140×42×50 | XT60 |
| 6S 4200mAh 75C | 22.2V | 75C | 598g | 142×44×45 | XT60 |
| 6S 4200mAh 85C | 22.2V | 85C | 600g | 138×44×46 | Contact Customer |
| 8S 4200mAh 60C | 29.6V | 60C | 820g | 275×42×34 | XT60 |
Applications
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2S/3S/4S 35C-60C: Perfect for FPV racing drones, RC airplanes, helicopters, cars, and boats.
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6S 60C-85C & 8S 60C: Suitable for high-speed FPV drones, RC jets, or lightweight industrial drones with medium payloads.
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Not recommended: For heavy lift drones, agricultural UAVs, or long-endurance transport drones due to capacity and discharge limitations.
Why Choose DUPU 4200mAh Series?
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Consistent voltage under load for peak performance
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Multiple cell counts to meet specific project requirements
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Industry-standard XT60 connectors for easy plug-and-play
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Compact form factor for tight installation spaces
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Excellent value for hobbyists and professionals
Details

DUPU 4200mAh 2S LiPo battery, 7.4V, 35C discharge rate. XT60 connector, weighs 192g, dimensions 140x43x19mm. Ideal for drones.

DUPU 3S 4200mAh 35C LiPo battery. Rated voltage: 11.1V. XT60 connector. Weight: 315g. Dimensions: 141x43x28mm. High discharge rate for drones.

DUPU 4S 4200mAh 35C LiPo battery. XT60 connector, 14.8V, 410g weight. Dimensions: 141x43x36mm. High discharge rate for drones.

DUPU 4S 4200mAh 60C LiPo battery. Rated voltage: 14.8V. XT60 connector. Weight: 410g. Dimensions: 140x43x36mm. Ideal for drones.

DUPU 6S LiPo battery, 4200mAh, 22.2V, 35C discharge rate. XT60 connector, 139x44x47mm size, 563g weight. Ideal for drones and RC models.

DUPU 6S 4200mAh 60C LiPo battery. Rated voltage: 22.2V. XT60 plug, 600g weight. Dimensions: 140x42x50mm. Ideal for drones.

DUPU 6S 4200mAh 75C LiPo battery. Rated voltage: 22.2V. Dimensions: 142x44x45mm. Weight: 598g. XT60 connector. Ideal for high-performance drones and RC models.

DUPU 4200mAh 6S LiPo battery delivers an 85C discharge rate, 22.2V nominal voltage, and 93.24Wh capacity. Measuring 138mm x 44mm x 46mm and weighing 600g, it powers drones reliably. Features 4200mAh rated capacity; connector type available upon request. Ensures efficient performance for high-demand applications.

DUPU 8S LiPo battery, 4200mAh, 60C discharge rate. Dimensions: 275x42x34mm. Weight: 820g. Voltage: 29.6V. Equipped with XT60 connector. Ideal for high-performance drones and RC models.
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