51.8V 27000mAh high‑capacity drone battery

1 Product Introduction

This 51.8V 27Ah 14S lithium battery pack delivers outstanding power performance for electric mobility and industrial power applications. It supports up to 5C continuous discharge current to meet high load working demands, with 2C maximum continuous charging capability for fast recharging. The battery is equipped with built-in battery management system to protect against overcharge over discharge over current and short circuit, securing stable and safe operation during use.Our battery comes with strict quality inspection before shipment, featuring long cycle life and consistent output performance.

We are the original manufacturer providing factory direct supply, supporting bulk order wholesale and customized service to match your different project requirements. This rechargeable battery pack is widely compatible with electric vehicles industrial power equipment and portable energy storage systems. Compact dimension and reasonable weight design make it easy for installation and integration into your power systems.

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.