UFO Power Design System

High-Performance Lithium Battery Solutions

15 years of OEM/ODM experience in developing cutting-edge lithium-ion batteries with superior discharge rates, ultra-low temperature performance, and exceptional safety standards.

UAV battery
Battery Technology

UAV battery

Model: 12S 44.4V

Technical Specifications

Voltage: 44.4V
Capacity: 39Ah
Dimensions: mm
Energy Density: 300Wh/kg
Weight:
Operating Temp: °C
Cycle Life:
Charge/Discharge:

Product Description

Product Details:

12S 10C 39000mAh 44.4V Lipo Drone Battery

Introducing our high-performance 39,000mAh 44.4V  10C  LiPo Battery Pack —engineered specifically for UAVs and aerial equipment that demand reliability and power. With its impressive 10,000mAh capacity and 10C discharge rate, this battery ensures stable, long-lasting energy, making it ideal for large drones and guaranteeing the safety of your valuable aerial gear. Experience maximum flight time and peace of mind with steady, dependable power to keep your operations running smoothly.  
Key Features and Business Advantages:
  • Massive 39,000mAh Capacity: Delivers industry-leading flight endurance, supporting extended missions and reducing the frequency of battery changes. Ideal for long-range surveying, high-tempo inspections, and complex data acquisition tasks.
  • Reliable 10C Continuous Discharge: Ensures stable and robust power delivery for heavy-payload UAVs, advanced gimbal/camera integrations, and high-consumption industrial peripherals even under challenging load profiles.
  • High-Precision Cell Consistency: Utilizes top-tier, tightly matched lithium polymer cells, resulting in superior balance, minimal voltage drift across cycles, and enhanced longevity—drastically reducing downtime and total cost of ownership.
  • Ruggedized Construction for Industrial Environments: Features heavy-duty casing, advanced vibration resistance, and impact protection—purpose-built to withstand harsh field conditions encountered in industrial, utility, and emergency response operations.
  • Strict Production & Quality Validation: Every battery is subjected to comprehensive electrical, thermal, and performance testing, guaranteeing uniform reliability and compliance with international safety standards.
  • Custom Engineering Solutions: Tailorable connector types, form factors, and voltage profiles are available to ensure optimal compatibility and seamless integration within specialized UAV fleets and mission requirements.
 

12S 39000mAh 22.8V 10C Lipo UAV Battery Specifications :

●Minimum Capacity: 10000mAh ●Configuration: 12S1P / 44.4V / 12Cells ●Discharge Rate: 10C ●Max Burst Discharge Rate: 20C ●Net Weight(±50g): 9600g ●Dimensions: 279 x 91x 236mm (L*W*H)  

Applications :

UFO LiPo drone batteries feature high energy density and high discharge rates, making them ideal for a wide range of commercial and professional UAV applications, including:
  • Agricultural spraying drones
  • Land surveying drones
  • Police and public safety drones
  • eVTOL aircraft
  • Delivery drones
  • Inspection and monitoring drones
  • Aerial photography drones
  • Construction site drones
  • Mining and exploration drones
 

Customized Solutions are accepted .

Published: August 12, 2025 Updated: August 12, 2025
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