OID1090190 22000mAh 3.7V High Discharge LiPo Battery (25C Pulse)
The OID1090190 22000mAh 3.7V LiPo battery is engineered for demanding drone and UAV applications. With a 10C continuous discharge rate and 25C pulse discharge (≤3 seconds), this battery delivers exctional power when you need it most. Manufactured under strict quality control by Shenzhen Jianheng Technology Co Ltd, this cell features ultra-low internal resistance (≤1.0mΩ), high discharge platform efficiency, and outstanding cycle life.
Key Specifications
| Parameter | Value |
| Nominal Capacity | 22000mAh (0.2C discharge) |
| Minimum Capacity | 21600mAh |
| Nominal Voltage | 3.7V |
| Full Charge Voltage | 4.2V |
| Standard Charge Current | 0.5C (11A) |
| SuperFast Charge Current | 1C (22A) |
| Standard Discharge Current | 0.5C |
| Continuous Discharge Current | 10C (220A) |
| Pulse Discharge Current | 25C (550A, ≤3 seconds) |
| Cut-Off Voltage | 3.0V |
| Internal Impedance | ≤1.0mΩ |
| Dimensions (T×W×L) | 10.2±0.3mm × 91.0±1.0mm × 191.0±2.0mm |
| Weight | 395g ±10g |
| Energy Density (Weight/Energy) | ≥200Wh/kg |
| Operating Temperature (Charge) | 0°C ~ 60°C |
| Operating Temperature (Discharge) | -20°C ~ 60°C |
| Shipping Voltage | 3.75V ~ 3.9V |
FAQ – Frequently Asked Questions
1. What makes the OID1090190 battery suitable for high-performance drones?
This battery offers a 10C continuous discharge rate and 25C pulse discharge, with internal resistance as low as ≤1.0mΩ. This ensures stable voltage output under heavy loads, high discharge efficiency, and minimal heat generation — critical for long flight times and reliable drone operation.
2. How should I charge this battery safely?
Always use a compatible LiPo charger with CC/CV mode. Standard charge: 0.5C (11A) to 4.2V, then CV until current drops to ≤0.05C. SuperFast charge: 1C (22A) under same condition. Do not exceed 60°C during charging, and never charge below 0°C.
3. What is the expected cycle life?
Under standard 0.5C charge/0.5C discharge at 25°C, the battery retains ≥80% of initial capacity after 400 cycles. Proper usage and storage will maximize lifespan.
4. How should I store the battery when not in use?
Store at 0°C ~ 35°C, humidity ≤75% RH, at approximately 30%~60% charge state (voltage between 3.7V and 3.9V). Avoid long-term storage at full charge or below 3.0V.
5. What safety certifications and tests does this battery pass?
The battery has passed vibration and drop tests (no fire, no explosion, no leakage). It complies with standard LiPo safety requirements. Always follow handling warnings: do not short-circuit, overcharge, disassemble, or expose to fire/temperatures above 80°C.
6. Can I use this battery for custom battery packs?
Yes. However, ensure your protection circuit module (PCM), charger, and assembly process match the battery’s specifications. Improper assembly or mismatched components may void the warranty.
7. What is the warranty period?
1 year from factory delivery, covering material or manufacturing defects under normal use. Abnormal usage (overcharge, overdischarge, physical damage) is not covered.
8. Where can I get technical support?
Contact Shenzhen Jianheng Technology Co Ltd:
Tel: 0086 137 2555 9416
Email: alan@liion-batt.com
Address: 20F 2# Bld. Zhenhuan Rd. Pingshan, Shenzhen, China
