Overview
The DUPU 6S high-density solid-state Li-ion battery series delivers reliable power for agricultural drones, industrial UAVs, mapping, inspections, and long-endurance flight tasks. Featuring multiple capacities ranging from 16000mAh to 35000mAh, these 22.2V batteries support 10C continuous discharge, integrate XT90 or AS150 plugs, and are built for high safety, long life (300+ cycles), and stable performance in harsh environments.
Every pack features an integrated intelligent system supporting data monitoring, safety alerts, anti-spark discharge, charging compatibility with smart butlers, and customizable parameters — making it ideal for Freefly Alta X, spraying drones, surveying, and more.
🔋 Available Capacities and Specifications
| Model | Capacity | Voltage | Dimensions (mm) | Weight | Energy | Energy Density |
|---|---|---|---|---|---|---|
| 6S 16000mAh | 16000mAh | 22.2V | 193 × 75 × 47 | 1.57kg | 355.2Wh | 270Wh/kg |
| 6S 17500mAh | 17500mAh | 22.2V | 193 × 75 × 48 | 1.42kg | 388.5Wh | 300Wh/kg |
| 6S 22000mAh | 22000mAh | 22.2V | 193 × 75 × 63 | 1.98kg | 488.4Wh | 270Wh/kg |
| 6S 24000mAh | 24000mAh | 22.2V | 193 × 75 × 63 | 1.98kg | 532.8Wh | 300Wh/kg |
| 6S 27000mAh | 27000mAh | 22.2V | 211 × 90 × 59 | 2.38kg | 599.4Wh | 270Wh/kg |
| 6S 29000mAh | 29000mAh | 22.2V | 211 × 90 × 59 | 2.38kg | 643.8Wh | 300Wh/kg |
| 6S 30000mAh | 30000mAh | 22.2V | 211 × 90 × 65 | 2.65kg | 666Wh | 270Wh/kg |
| 6S 32000mAh | 32000mAh | 22.2V | 211 × 90 × 65 | 2.60kg | 710.4Wh | 300Wh/kg |
| 6S 35000mAh | 35000mAh | 22.2V | 211 × 90 × 65 | 2.65kg | 777Wh | 320Wh/kg |
All models: Charge voltage 25.2V, cut-off voltage 16.8V or 16.2V depending on capacity, discharge rate: 10C continuous, plugs: XT90 / AS150, compatible with various smart battery butlers and UAV control systems.
Key Features
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High Energy Density: Up to 320Wh/kg for maximum endurance.
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Stable Voltage Output: 6S (22.2V) platform ensures compatibility with most professional UAVs.
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Long Life: Over 300 full charge-discharge cycles with minimal degradation.
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Built-in Safety Management:
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Charge/discharge warning
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Overdischarge protection
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Abnormal state alarms
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Anti-spark design
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Automatic balancing and parameter query
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Wide Application:
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Industrial Inspection Drones
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Freefly Alta X
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Surveying & Mapping UAVs
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Long-range delivery drones
Use Precautions
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Store between 3.8–3.85V per cell if unused for long periods.
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Avoid storing fully charged or deeply discharged.
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Monthly charge/discharge maintenance is recommended.
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Always disconnect after use and store in a dry, cool place.
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Never puncture or crush the battery; it may result in fire.
Details

DUPU 6S Li-ion Battery offers 16000mAh capacity, 22.2V nominal voltage, and 10C discharge rate. Measuring 193x75x47mm and weighing 1.57kg, it delivers 355.2Wh energy with 270Wh/kg density. Full charge reaches 25.2V, with a 16.8V cutoff. This solid-state battery provides reliable power across applications, combining high capacity and compact design for efficient energy storage in demanding environments.

DUPU 6S Li-ion Battery offers 17500mAh capacity, 22.2V nominal voltage, and 10C discharge rate. Measuring 193x75x47mm and weighing 1.42kg, it delivers 388.5Wh energy and 300Wh/kg density. Full charge hits 25.2V, with a 16.2V cutoff. Designed for high-performance applications, this solid-state battery ensures reliable power delivery, highlighting robustness and efficiency for demanding uses.

DUPU 6S Li-ion Battery offers 22000mAh capacity, 22.2V voltage, and 193x75x63mm size. Weighing 1.98kg, it delivers 270Wh/kg energy density and 488.4Wh total energy. With a 10C discharge rate, 25.2V full charge voltage, and 16.8V cutoff voltage, it's built for high-performance, power-demanding applications.

DUPU 6S Li-ion Battery offers 24000mAh capacity, 22.2V nominal voltage, and 10C discharge rate. Measuring 193x75x63mm and weighing 1.98kg, it delivers 532.8Wh energy with 300Wh/kg density. Full charge reaches 25.2V, with a 16.2V cutoff. This solid-state battery provides reliable power for high-demand uses, combining efficiency and performance in a compact, durable design. Ideal for extended runtime applications.

DUPU 6S Li-ion Battery offers 27000mAh capacity, 22.2V nominal voltage, and 10C discharge rate. Measuring 211x90x59mm and weighing 2.38kg, it delivers 599.4Wh energy and 270Wh/kg density. Full charge reaches 25.2V, with a cutoff at 16.8V. Designed for high-power use, this solid-state battery provides reliable performance. Its robust build and efficient energy storage suit demanding applications.

DUPU 6S Li-ion Battery delivers 29000mAh capacity and 22.2V voltage in a 211x90x59mm, 2.38kg design. It supports a 10C discharge rate with 300Wh/kg energy density and 643.8Wh total energy. With a full charge voltage of 25.2V and cutoff at 16.2V, it’s built for high-performance use where dependable power and efficiency are essential.

DUPU 6S Li-ion Battery offers 30000mAh capacity, 22.2V voltage, and a 10C discharge rate. Measuring 211x90x65mm and weighing 2.65kg, it delivers 270Wh/kg energy density and 666Wh total energy. With a full charge voltage of 25.2V and cutoff at 16.8V, this high-performance battery provides reliable power for demanding applications.

DUPU 6S Li-ion Battery offers 32000mAh capacity, 22.2V nominal voltage, and 25.2V full charge voltage. It delivers a 10C discharge rate, 300Wh/kg energy density, and 710.4Wh total energy. With dimensions of 211x90x65mm and a weight of 2.60kg, it has a cutoff voltage of 16.2V, ideal for high-power applications needing reliable, efficient power.

DUPU 6S Li-ion Battery offers 35000mAh capacity, 22.2V nominal voltage, and 777Wh energy. Measuring 211x90x65mm and weighing 2.65kg, it supports a 10C discharge rate and delivers 320Wh/kg energy density. With a full charge voltage of 25.2V and cut-off at 16.8V, this solid-state battery is built for high-performance use, providing dependable power in a compact design with substantial energy storage.
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