OID 22000mAh 10C High Discharge 3.7V LiPo Drone Battery for UAV Long Flight Time

Every drone pilot knows the frustration of sudden power drops, short flight times, and batteries that just can't keep up with high-current demands. Whether you are operating a heavy-lift UAV for industrial inspection, agricultural spraying, or cinematography, your drone's performance is only as good as its power source. The OID 1072170-22000mAh-3.7V-10C lithium polymer battery is engineered to eliminate those pain points, delivering reliable, high-power energy when you need it most.

Standard drone batteries often suffer from voltage sag under heavy load, causing premature landing and reduced efficiency. After just a few hundred cycles, many batteries lose 20% or more of their capacity, leading to high replacement costs and unexpected downtime. Worse, poor thermal management can swell or even damage your valuable equipment.

Jianheng Technology Co., Ltd. introduces the OID series LiPo battery, specifically designed for demanding UAV applications. With a nominal capacity of 22000mAh and a remarkable 7C continuous discharge rate (154A), this battery maintains a flat discharge voltage curve and minimal internal resistance (≤1.0mΩ). The result: your drone receives stable power throughout the flight, maximizing efficiency and range.

In independent tests, the OID 22000mAh battery delivered ≥90% of its rated capacity at 7C discharge, and ≥70% capacity even at -10°C. Cycle life testing shows it retains 80% capacity after 800 cycles under standard 0.5C charge/0.5C discharge conditions. For high-load applications with 3C discharge, the battery still exceeds 500 cycles to 80% capacity. This translates to lower total cost of ownership and fewer battery replacements per year.

The OID battery complies with strict safety standards, including UN38.3 and MSDS certifications. Each cell undergoes rigorous vibration and drop testing: no fire, no explosion, no leakage after 1.2m free fall onto a 30mm wooden board. The battery is also tested for high temperature performance, retaining ≥98% capacity after 4 hours at 55°C. With built-in protection against overcharge, over-discharge, and short circuits (when used with a compatible BMS), you can fly with confidence.

• Heavy-lift drones for agriculture and logistics
• Industrial inspection UAVs
• First-person view (FPV) racing drones
• Electric vertical takeoff and landing (eVTOL) aircraft
• High-drain portable power systems

To maximize lifespan, store the battery at 0-35°C and ≤75% RH with a voltage between 3.75V and 3.9V (40-50% charged). Activate every 3 months by charging at 0.2C to full, discharging at 0.2C to 2.8V, then charging back to 3.9V. Avoid long-term storage above 3.9V for more than 7 days.

With years of experience in lithium polymer battery manufacturing, Shenzhen Jianheng Technology Co Ltd delivers high-reliability power solutions for global drone manufacturers. Our commitment to low internal resistance, high discharge efficiency, and stable voltage platforms ensures your UAV operates at peak performance. Monthly production capacity reaches 10,000 units, guaranteeing fast lead times and consistent quality.

Minimum order quantity: 1 piece. Contact us for volume pricing and custom packaging options. Payment methods: T/T, PayPal, Western Union. Delivery time: 15-20 working days after order confirmation. Port of shipment: Shenzhen, China.

For technical support or to request a sample, please reach out to us at +86 137 2555 9416 or alan@liion-batt.com. Our office is located at 20F 2# Bld. Zhenhuan Rd. Pingshan, Shenzhen, China. Choose OID by Jianheng – the power behind your drone's success.