22000mAh High Discharge Drone Battery with 7C Continuous Discharge and 280Wh/kg Energy Density
Modern drones require battery systems that deliver high burst current, stable voltage output, and lightweight energy storage. The OID1072170LP22AH LiPo drone battery cell is engineered for UAV platforms that demand high discharge capability, long flight endurance, and reliable cycle life.
With 7C continuous discharge (154A) and 10C pulse output, this cell supports high-power drone propulsion systems including:
- Heavy-lift UAV platforms
- Agricultural spraying drones
- Industrial inspection drones
- Mapping and surveying UAVs
The cell also provides ≥ 280Wh/kg gravimetric energy density, allowing manufacturers to improve flight time without increasing battery weight.
Manufacturer: Shenzhen Jianheng Technology Co Ltd.
| Parameter | Specification |
|---|---|
| Model | OID1072170LP22AH |
| Nominal Capacity | 22000mAh |
| Minimum Capacity | 21000mAh |
| Nominal Voltage | 3.7V |
| Full Charge Voltage | 4.2V |
| Standard Charge | 0.5C CC/CV |
| Fast Charge | 1C |
| Super Fast Charge | 2C |
| Standard Discharge | 0.5C (11A) |
| Continuous Discharge | 7C (154A) |
| Peak Pulse Discharge | 10C ≤3 seconds |
| Cut-off Voltage | 2.8V |
| Internal Impedance | ≤1.0 mΩ |
| Weight | ~294 g |
| Energy Density | ≥280 Wh/kg |
| Volumetric Density | ≥645 Wh/L |
Many UAV propulsion systems require strong current output during takeoff and maneuvering. This battery supports 7C continuous discharge and 10C pulse discharge, enabling stable power supply for high-power drone motors.
The cell has ≤ 1.0 mΩ AC internal impedance, which provides:
- Stable voltage during high current output
- Reduced heat generation
- Improved energy efficiency
Low impedance is critical for longer flight time and safer high-power operation.
With ≥ 280Wh/kg gravimetric energy density, drone designers can achieve:
- Lighter battery packs
- Increased flight endurance
- Improved payload capacity
The battery provides reliable long-term operation under different discharge conditions:
| Discharge Rate | Cycle Life |
|---|---|
| 0.5C | ≥800 cycles |
| 3C | ≥500 cycles |
| 5C | ≥300 cycles |
Capacity retention remains ≥ 80% at end of life under standard testing conditions.
| Discharge Rate | Capacity Retention |
|---|---|
| 0.5C | ≥98% |
| 3C | ≥98% |
| 7C | ≥90% |
Testing procedure: Standard full charge → rest 5 minutes → constant current discharge to cut-off voltage.
| Temperature | Capacity Retention |
|---|---|
| 40°C | ≥90% |
| 25°C | 100% |
| 0°C | ≥85% |
| -10°C | ≥70% |
This performance enables drone operation in cold environments and high-temperature outdoor conditions.
- Frequency range: 10Hz - 55Hz
- Amplitude: 1.6 mm
- Duration: 30 minutes per axis (X/Y/Z)
Result: No explosion, no fire, no leakage.
- Drop height: 1.2 meters
- Surface: 30 mm wooden board
- Impact directions: random
Result: No explosion, no fire, no leakage.
| Parameter | Value |
|---|---|
| Thickness | 10.3 ±0.3 mm |
| Width | 72.0 ±1.0 mm |
| Length | 170.0 ±2.0 mm |
| Weight | ~294 g |
| Condition | Range |
|---|---|
| Charging | 0°C - 45°C |
| Discharging | -20°C - 60°C |
Recommended shipping voltage: 3.5V - 3.6V per cell.
For optimal battery lifespan:
- Storage temperature: 0°C - 35°C
- Humidity: ≤ 75% RH
- Long-term storage voltage: 3.7V - 3.9V
For batteries stored long term, it is recommended to activate the cell every 3 months by performing a charge-discharge cycle.
To ensure safe use:
Do NOT:
- Expose the battery to open flames
- Puncture or damage the battery casing
- Disassemble the battery
- Mix cells with different models or brands
Immediately stop using the battery if:
- Swelling occurs
- Deformation is observed
- Electrolyte leakage appears
Only chargers designed for Li-Polymer batteries should be used.
This high-performance drone battery cell is suitable for:
- Agricultural spraying drones
- Industrial inspection UAVs
- Mapping and surveying drones
- Logistics and delivery drones
- Heavy-lift UAV platforms
Shenzhen Jianheng Technology Co Ltd
Professional lithium battery cell and battery pack solution provider for industrial applications.
Support available for:
- UAV battery pack design
- Custom lithium battery integration
- High-discharge battery systems
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.