Bulk Lithium Polymer Drone Battery - OID 10000mAh 3.8V 15C High-Rate LiPo for UAV

Drone operators sourcing bulk lithium polymer drone batteries need consistent output, high discharge capability, and predictable cycle life. The OID EP9560120 10000mAh LiPo cell addresses these needs with a 3.8V nominal platform and 15C pulse discharge rating, making it suitable for racing, surveying, and heavy-lift UAV platforms. This battery is designed for B2B buyers who require repeatable performance across production batches and reliable supply from Shenzhen, China.

• Low Internal Resistance (≤2mΩ): Reduces heat buildup and delivers more usable power to the motors, supporting longer flight windows under high load.
• Stable Discharge Voltage: Holds a higher voltage curve throughout discharge so onboard electronics operate efficiently until the end of the flight.
• High Discharge Efficiency: Independent testing shows ≥90% capacity retention at 15C continuous discharge compared with the 0.2C baseline, a key metric for demanding UAV missions.
• Wide Temperature Range: Delivers ≥90% capacity at 40°C and maintains stable performance down to -20°C for year-round outdoor operations.
• Low Self-Discharge: Retains ≥85% of charge after one month of storage at 25°C, so packs are ready for deployment after transit and warehousing.
• Safety-Focused Construction: Passes vibration and drop tests without fire, explosion, or leakage. Built-in protection against overcharge, over-discharge, and short circuits when used with appropriate protection circuitry.

In a 30-minute endurance test on a 7-inch long-range FPV drone with motor current bursts up to 80A, the OID 10000mAh LiPo cell delivered 28.5 minutes of flight time before reaching 3.2V per cell, outperforming standard 15C batteries by 15%. The battery surface temperature after landing was only 52°C, well within safe limits. After 250 charge-discharge cycles (0.5C charge, 10C discharge), the cell retained 84% of its original capacity, exceeding the 80% at 300 cycles specification.

Shenzhen Jianheng Technology Co Ltd provides direct engineering support for integrating this cell into custom battery packs. Options include custom wiring, protection circuit modules (PCM), and assembled packs with specified connectors. Contact our team to discuss voltage, capacity, and form factor requirements for your UAV program or distribution line.

To request a sample or a volume quote for bulk lithium polymer drone batteries, contact Shenzhen Jianheng Technology Co Ltd. Our English-speaking team responds quickly to all B2B inquiries.

Email: alan@liion-batt.com Phone: 0086 137 2555 9416 Address: 20F 2# Bld. Zhenhuan Rd. Pingshan, Shenzhen, China

Manufactured by Jianheng (Shenzhen Jianheng Technology Co Ltd), a trusted name in advanced lithium polymer technology, this 3.8V high-voltage cell delivers exceptional energy density of over 235Wh/kg. With a massive 10000mAh nominal capacity and minimum 9800mAh guaranteed, your drone can fly longer missions without adding unnecessary weight. The 15C continuous discharge rating and 20C pulse capability (for 10 seconds) provide the burst power needed for rapid climbs, aggressive maneuvers, and stable hover under heavy payloads.

The OID EP9560120 battery is fully compliant with international transport regulations. It carries UN38.3 and MSDS certification, ensuring safe air and sea freight. The shipping voltage is set between 3.7V and 3.75V (approximately 30-60% state of charge) for optimal long-term storage and transport safety. Each cell is individually packaged to prevent short circuits and physical damage during transit.

• Agricultural spraying drones requiring long hover time and high payload capacity.
• Industrial inspection UAVs for power lines, pipelines, and bridges.
• FPV racing and freestyle drones demanding high burst current.
• RC model aircraft, boats, and high-performance cars.
• Portable power backup and high-drain portable devices.