51.8V 30Ah 1554Wh Rechargeable Lithium ion Battery Pack High Weight Energy Density 259.26Wh kg 14S1P Configuration UN38.3 Approved Factory Direct Supply For Industrial Equipment Energy Storage System

51.8V 30000mAh high‑capacity drone battery

1 Product Introduction

  Our 51.8V 30Ah lithium ion battery pack delivers 1554Wh total energy with outstanding weight energy density up to 259.26Wh kg. Adopting high grade nickel cobalt manganese and graphite materials the battery ensures stable power output and reliable long‑term performance under regular working conditions. Designed with 14S1P layout it supports max continuous charging current 60A and max continuous discharging current 90A to handle various high‑load working scenarios.
  This battery passes complete UN38.3 safety tests covering altitude simulation temperature cycle vibration shock external short circuit and crush assessment. Classified as UN3480 class 9 dangerous goods it satisfies global shipping standards for sea land and air transport.
  As the original manufacturer we support factory direct shipment with rigorous quality control across every production link. Custom options are available to match your project specifications. The compact cuboid structure enables simple installation and seamless integration into your devices. Ideal for industrial facilities energy storage units and other compatible power supply projects. All manufacturing and delivery processes follow strict safety norms to bring reliable support for global buyers.

2 Product Specification

3 Product Performance

4 Certification

5 Production, Packaging and Delivery

6 Typical Applications

  Solutions for Different Scenarios, Get Best Performance Possible

  The blooming low-altitude economy emerged scenarios like consumer drones, agricultural UAVs, logistics drones, and eVTOLs, etc.Battery for different scenarios requires differently, which can't be perfectly covered by current battery technology, that is, the "impossible triangle" (energy density, rate, and cycle life).
  BTR provides corresponding battery solutions for diferent scenarios, giving full play to the product performance advantages,and achieving both price and performance.