OID 21700 15000mAh 21.6V 18C 270A Drone Battery Pack for High-Power UAV Applications
Manufactured by Shenzhen Jianheng Technology Co Ltd (Jianheng), this OID 21700 rechargeable lithium-ion drone battery pack provides a nominal voltage of 21.6V and a high capacity of 15000mAh. Designed with ultra-high discharge rate up to 18C, low internal resistance and excellent low temperature performance, it is ideal for high-power UAV drone applications requiring stable and reliable energy output.
| Parameter | Value |
|---|---|
| Cell Type | 21700 |
| Nominal Voltage | 21.6V |
| Nominal Capacity | 15000mAh |
| Discharge Rate | 18C |
| Max Continuous Discharge Current | 270A |
| Internal Resistance | ≤5mΩ |
| Operating Temperature | -40°C to 60°C |
| Cycle Life | ≥500 cycles |
| Weight | Approx. 800g |
| Dimensions | Customized |
| Test Item | Result |
|---|---|
| Discharge Capacity at 1C | ≥15000mAh |
| Discharge Capacity at 18C | ≥90% |
| Internal Resistance Test | ≤5mΩ |
| Low Temperature Discharge at -40°C | ≥80% |
| Overcharge Test | No fire, no explosion |
| Short Circuit Test | No fire, no explosion |
- Ultra-high 18C discharge rate for high-power drone propulsion
- Excellent low temperature performance down to -40°C
- Low internal resistance for energy efficiency
- High energy density and long cycle life
- Safe and stable lithium-ion chemistry
- Customizable connectors and dimensions available
The battery pack is certified to UN38.3 and MSDS standards. It is widely used in agricultural drones, industrial UAVs, racing drones and other high-rate applications. Please follow the manufacturer's instructions for proper charging, discharging and storage to ensure safety and optimal performance.
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