51.8V 30Ah 1554Wh Rechargeable Lithium Ion Battery Pack High Weight Energy

Product Specification

51.8V 30000mAh high‑capacity drone battery

1 Product Introduction

  Our high-performance 51.8V 30Ah lithium-ion battery pack delivers a total energy of 1554Wh, with an excellent gravimetric energy density of 259.26Wh/kg. Constructed with premium-grade NCM cathode and graphite anode materials, it maintains stable power output and superior cycle stability under actual operating conditions. Featuring a mature 14S1P cell configuration, this battery supports a maximum continuous charging current of 60A and a maximum continuous discharging current of 90A to meet diverse high-load operation demands.

  Each finished product has passed the full suite of UN38.3 safety tests, including altitude simulation, temperature cycling, vibration, mechanical shock, external short circuit and crush assessment. Classified as UN3480 Class 9 dangerous goods, this battery fully complies with international logistics standards for cross-border transportation by sea, land and air.

  As the original manufacturer, we provide direct factory delivery and bulk wholesale services. Multi-stage quality inspections are carried out throughout raw material incoming inspection, production, assembly and finished product delivery. Customizable parameters and structural solutions are available to accommodate your specific project needs. Its compact cuboid shape facilitates simple installation and seamless integration into host equipment. This battery is widely applied in industrial equipment, off-grid power supplies, emergency backup power and energy storage projects. All production and packaging processes adhere to stringent safety standards to supply dependable power products for customers worldwide.

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.