4s Pro Lipo 22000mah Battery For Drone Agricultural - China

TMK 22000mAh 4S 14.8V 3C LiPo battery is designed for agricultural drones and industrial UAV applications that require stable discharge, long endurance, and reliable power output.

With a 22Ah high-capacity battery pack, 4S 14.8V voltage platform, and 3C discharge rate, this battery provides steady energy support for drone spraying, field operation, inspection, and other long-duration UAV tasks.

This agricultural drone battery is suitable for drone platforms that focus more on working time, voltage stability, safety, and battery efficiency rather than extreme high-rate discharge.

Its compact battery structure, low internal resistance, and stable discharge performance help improve operating reliability during repeated drone missions.

Core Selling Points

High Discharge Platform: Stable voltage under heavy loads

Low Internal Resistance: ≤9mΩ, low heat & high efficiency

High Discharge Efficiency: ≥92% efficiency, 90% capacity kept

Robust Safety: Full circuit protection with flame resistance

Certified Reliability: UN38.3 & MSDS air transport approved

Advantages

High Energy Density: Up to 350Wh/kg extended endurance

Long Cycle Life: 1200+ cycles with 80% capacity retained

Wide Temperature Range: Stable from -20℃ to 60℃

Customizable Solutions: Flexible specs for drone applications

Specifications

Why Choose TMK 22000mAh 4S LiPo Battery?

This battery is a practical choice for agricultural drone manufacturers, UAV solution providers, and industrial drone users who need a stable and long-endurance power source.

It combines high capacity, low internal resistance, reliable safety design, and flexible customization options to support professional drone applications.

With UN38.3 and MSDS documentation available, TMK also supports international lithium battery transportation and B2B procurement needs.

Company Contact:

• Posted By: SHENZHEN TMK POWER INDUSTRIES LTD.

• Phone: 755 2973 5869

• Address: No.09,New Ind. Park,XiaLingPai,Da Lang, LongHua, Shenzhen , Guangdong , China

• Email:

• Business Description: TMK is a high-tech enterprise specializing in rechargeable battery solutions from 2002 - Our product portfolio encompasses Ni-MH, Lithium-ion, and Lithium Polymer batteries along with high-rate discharge, high-temperature, low-temperature, and long cycle life types, covering a wide range of application areas.
  
  In recent years, TMK concentrated on high-rate Lithium battery technology R&D and global services, establishing an integrated R&D-production-sales industrial chain.
  
  TMK manufactures drone batteries, FPV batteries, intelligent agricultural drone batteries, RC hobbies batteries, high-voltage high-density batteries, semi-solid cells, and battery packs.
  
  We strictly adhere to ISO9001 and ISO14001 standards, operating a digital smart factory with a daily production capacity of 400,000AH and an annual output exceeding 7 million units—leading the industry in manufacturing scale.
  
  Products hold 19 international certifications including CE, FCC, and UN38.3 with a service network spanning over 66 countries.