Home / 22.2V 15000mAh 10C 21700 Li-Ion Battery Pack for FPV RC Model Drones
This 22.2V 15000mAh 21700 lithium-ion battery pack is designed for FPV drones and RC model aircraft requiring long flight time and reliable power. Its 10C discharge rate supports stable output, responsive performance, and demanding aerial applications. Capacity, connector, wire length, dimensions, and protection options can be customized to match different drone systems and project requirements for commercial and recreational use.
- Model: 21700-6S3P
- Cell Dimensions: 21× 70 mm
- Nominal Voltage: 22.2V
- Discharge Current: 150 A
- Capacity: 15000 mAh
- Internal Resistance: 48mΩ
- Application: FPV RC Model Drones
- Charging Voltage: 25.2 V
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Overview
Designed for demanding FPV and RC model aircraft, this 22.2V 15000mAh 21700 lithium-ion battery pack delivers a strong balance of power, endurance, and reliability. Built with high-quality 21700 cells in a 6S configuration, it provides stable voltage output and a 10C discharge rate for smooth acceleration, responsive control, and longer flight time. The 15000mAh capacity makes it suitable for large FPV drones, long-range aircraft, aerial photography platforms, and other high-power RC applications. Durable heat-shrink packaging helps protect the pack during installation and operation, while the main power connector and balance lead support convenient charging and system integration. Voltage, capacity, discharge rate, connector type, wire length, battery dimensions, and protection solutions can be customized to match different drone designs. Each battery pack can be produced with strict cell matching and quality inspection to support consistent performance, safe operation, and dependable service life in professional and recreational flight projects under varied conditions.
Product Details
- High-Capacity Power: The 15000mAh capacity supports extended flight time for long-range FPV and RC aircraft.
- Stable 22.2V Output: The 6S configuration provides reliable power for high-performance drone systems.
- 10C Discharge Rate: Delivers strong current output for takeoff, acceleration, climbing, and continuous flight.
- 21700 Li-Ion Cells: Offers a practical balance of energy density, durability, weight, and service life.
- Reliable Construction: Durable insulation, matched cells, secure wiring, and balanced charging leads improve operational stability.
- Customizable Design: Capacity, dimensions, connector type, cable length, discharge rate, and protection options can be customized.
Application Areas
- Long-range FPV drones
- RC model aircraft
- Aerial photography drones
- Industrial inspection drones
- Mapping and surveying UAVs
- Agricultural monitoring drones
- Custom multirotor platforms
- Professional UAV development projects
Technical Parameters
| Model | 21700 -6S3P |
| Cell Size | 21× 70 mm |
| Discharge Current | 150 A |
| Nominal Voltage | 22.2V |
| Capacity | 15000 mAh |
| Internal Resistance | 48 mΩ |
| Processing Method | Customized As Required |
| Application | FPV RC Model Drones |
| Charging Voltage | 25.2 V |
