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Shenzhen Jianheng Technology Co., Ltd. 0086-137-25559416 alan@liion-batt.com
UAV Battery Pack OEM | 21.6V 15000mAh 18C 21700 Drone Battery

UAV Battery Pack OEM | 21.6V 15000mAh 18C 21700 Drone Battery

  • Model Number
    OID21700-15000mAh-21.6-18C-0113
  • Cell Type
    21700
  • Nominal Capacity
    15000mAh
  • Nominal Voltage
    21.6V
  • Max Discharge Rate
    18C
  • Max Continuous Current
    270A
  • Operating Temperature
    -40°C To 60°C
  • Application
    Drone / UAV
  • Place of Origin
    China
  • Brand Name
    OID
  • Certification
    UN38.3, MSDS
  • Model Number
    OID21700-15000mAh-21.6-18C-0113
  • Minimum Order Quantity
    1pcs
  • Price
    Contact for special price
  • Packaging Details
    Standard export carton packaging
  • Delivery Time
    5-15 working days after payment
  • Payment Terms
    L/C,D/A,D/P,T/T
  • Supply Ability
    100000 pcs/month

UAV Battery Pack OEM | 21.6V 15000mAh 18C 21700 Drone Battery

Technical Specifications for UAV Battery Pack OEM
Parameter Value
Model Number OID21700-15000mAh-21.6-18C-0113
Cell Type 21700
Nominal Capacity 15000mAh
Nominal Voltage 21.6V
Max Discharge Rate 18C
Max Continuous Current 270A
Internal Resistance Ultra low
Operating Temperature -40°C to 60°C
Application Drone / UAV
Key Selling Points for Drone Battery Pack Buyers
  • High 18C Discharge Capability: Supports stable 270A continuous current for demanding UAV power systems.
  • Cold-Weather Operating Range: The chemistry is designed for -40°C to 60°C operating conditions.
  • Ultra-Low Internal Resistance: Helps reduce energy loss and heat build-up during high-rate operation.
  • Robust 21700 Cell Platform: Delivers high energy density and mechanical stability for professional battery pack builds.
  • OEM and ODM Flexibility: Configurations can be tailored for B2B drone battery projects and platform requirements.
Contact Us for UAV Battery Pack OEM Projects

For wholesale pricing and OEM/ODM inquiries, please contact Shenzhen Jianheng Technology Co Ltd directly. Phone: 0086 137 2555 9416 | Email: alan@liion-batt.com

Safety and Application

Certified to UN38.3 and MSDS standards, this drone battery pack includes built-in protections against overcharge, over-discharge, over-current and short circuit. Perfectly suited for agricultural drones, mapping UAVs, delivery drones and aerial photography platforms.