51.8V 22000mAh high‑capacity drone battery

1 Product Introduction

This 51.8V 22Ah 14S lithium battery pack delivers stable and reliable power output for electric bikes scooters small electric vehicles and energy storage systems. Built with premium lithium cells and integrated BMS protection board the battery supports up to 5C continuous discharge and 2C continuous charging while maintaining long cycle life and excellent safety performance. It features a 58.8V limited charge voltage and 38.5V cut off voltage to keep the battery working within safe voltage range. The compact dimension and reasonable weight make installation and transportation convenient.

We are the direct manufacturer of lithium battery products all items are shipped directly from our factory to eliminate intermediate markup. Every battery undergoes strict quality testing before delivery to guarantee consistent performance and reliability. Our team can also provide professional technical support for your power system projects. This high capacity rechargeable battery is your ideal power solution for various electric equipment applications.

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.