Drone battery application

Challenges in Drone Battery Design

Energy Density vs. Flight Endurance Contradiction

Drones need to overcome their own gravity to fly in the air, so every additional gram of battery weight directly consumes flight power. How to increase the energy density of batteries under strict weight and volume constraints is the core bottleneck to overcoming drone range anxiety.

High-Discharge-Rate Demand and Instantaneous Explosive Power

During takeoff, hovering, sharp turns, and resisting strong winds, drones require motors to output extremely high currents in an instant. This imposes extraordinarily high demands on the continuous high-discharge-rate capability as well as the instantaneous pulse-discharge capability of the battery.

Balancing High-Frequency Fast Charging with Long Cycle Life

Industrial and commercial drones are used frequently, taking off and landing repeatedly within a single day and undergoing high-frequency charge-discharge cycles. Under long-term, high-intensity operations, the cycle life of ordinary lithium batteries degrades rapidly.

Adaptability to Extremely Complex Environments

Drones mostly operate in outdoor high-altitude and wilderness environments, routinely enduring harsh conditions such as high and low temperatures, humidity, and blowing sand, while subjected to continuous vibration and shifting attitudes throughout flight. Ordinary batteries are prone to capacity drops, cell failures, and protection breakdown, which can easily trigger safety issues like crashes or battery thermal runaway.

Customized Drone Battery Solution

To address the aforementioned challenges, we provide comprehensive OEM and ODM services for consumer aerial photography, industrial inspection, agricultural plant protection, and logistics transportation drones. By employing advanced high-voltage cell chemistry, ultra-low internal resistance engineering, and intelligent BMS management systems, we achieve a perfect balance of lightweight design, high explosive power, and exceptional safety. We work closely with our clients to develop tailored drone battery solutions that meet their specific requirements.

Our solutions cover the following core application scenarios:
ItemParameter
Battery TypeNCM Lithium-ion / LiFePO4 Lithium Iron Phosphate
Voltage11.1V / 14.8V / 22.2V / 44.4V (Customizable)
Capacity2.0Ah - 50Ah (Customizable)
Discharge Rate10C - 60C High Rate Discharge (Customizable)
Cycle Life>2000 cycles (NCM) ; >4000 cycles (LiFePO4)
Protection SystemSmart BMS
Protection RatingIP65 Waterproof, Dustproof, Shockproof
Operating Temperature-40°C ~ +70°C Wide Operating Temperature Range
ApplicationAerial Photography Drones, Agricultural Drones, Inspection Drones, Heavy-Lift Logistics Drones, Mapping Drones, Industrial Aircraft
CertificationCE, UN38.3, RoHS, MSDS, Air Transport Certification

Solution Advantages

  • icon High-Energy-Density Cell System
  • icon High Discharge Rate & Low Internal Resistance Design
  • icon Smart Battery Management System
  • icon Custom Structure & Heat Dissipation

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