Power Your Drone Without Limits – OID 20000mAh 15C Li-Po Battery
Every drone pilot knows the frustration: your aircraft can fly longer, but your battery dies too soon. Or when you need burst power for an agile maneuver, the voltage sags and the drone feels sluggish. That’s why Jianheng engineered the OID105230-20000mAh-3.8V-15C – a high discharge lithium polymer battery that delivers relentless power, long flight times, and rock-solid reliability.
Whether you’re operating a heavy-lift industrial drone, a high-speed FPV racer, or an agricultural UAV, this 20000mAh cell keeps you in the air longer and responds instantly when you need full throttle. With a 10C continuous discharge (200A) and 15C pulse (300A for 5 seconds), your drone gets consistent voltage even under extreme load.
Real-World Performance: Data That Matters
In our lab tests at 25±2°C, the OID battery achieved ≥98% of rated capacity at 0.2C and ≥90% at 10C discharge. The internal impedance is ≤1.0mΩ – among the lowest for a 20000mAh pouch cell – which means less heat, more power delivered to your motors, and longer cycle life. After 1000 charge-discharge cycles (5C charge / 10C discharge to 3.3V cut-off), the battery still retains ≥80% of its original capacity. That’s thousands of reliable flights.
Fast Charging Without Compromise
Time is money in commercial drone operations. With support for 5C super fast charging (100A charge current), you can go from empty to full in roughly 12 minutes. The advanced 4.35V high-voltage chemistry allows higher energy density – 200Wh/kg weight energy ratio and 425Wh/L volumetric energy density – giving you more flight time per gram.
Specifications at a Glance
| Parameter | Value |
|---|---|
| Nominal Capacity | 20000mAh (0.2C discharge) |
| Minimum Capacity | 19600mAh |
| Nominal Voltage | 3.8V |
| Full Charge Voltage | 4.35V |
| Standard Charge | 0.5C (10A) CC/CV to 4.35V, cut-off 0.05C |
| Fast Charge | 4C (80A) |
| Super Fast Charge | 5C (100A) |
| Continuous Discharge (Rate) | 10C (200A) |
| Pulse Discharge (15C) | 300A ≤5 seconds |
| Cut-off Voltage | 3.0V |
| Internal Impedance | ≤1.0mΩ |
| Dimensions (T*W*L) | 7.0±0.3mm * 105.0±2.0mm * 228.0±2.0mm |
| Weight | 380g±10g |
| Weight Energy Density | ≥200Wh/kg |
| Volume Energy Density | ≥425Wh/L |
| Operating Temp (Charge) | 0°C to 45°C |
| Operating Temp (Discharge) | -20°C to 55°C |
| Cycle Life (≥80% retained) | ≥1000 cycles |
Safety You Can Trust
The OID battery is built with strict safety protections. It passes vibration testing (10Hz-55Hz, 0.38-0.19mm amplitude, no fire, no explosion, no leakage) and 1-meter drop testing onto hardwood. The cell is UN38.3 certified for air transport and comes with MSDS documentation. Over-charge, over-discharge, short circuit, and reverse polarity are strictly prohibited by design – but even in extreme misuse, the robust construction minimizes risks.
Engineered for Drone & RC Applications
Jianheng (Shenzhen Jianheng Technology Co Ltd) specializes in high-power lithium batteries. This OID105230 cell has been adopted by agricultural spraying drones, search & rescue UAVs, and competitive RC racing teams. The aluminum tab (positive) and nickel-plated copper tab (negative) ensure low contact resistance and easy soldering or spot welding.
Storage & Shipping
Each cell is shipped at 3.8V-3.85V (approximately 30-60% state of charge) for safe transport and extended shelf life. Store at 0°C~35°C, ≤75% RH. For long-term storage (>1 month), keep voltage between 3.7V and 3.9V.
Why Choose Jianheng OID Batteries?
Ready to upgrade your drone’s power system? Contact Jianheng today for samples or bulk orders. MOQ is just 1 piece for testing.
Our products are sold all over the world, you can rest assured.
