66.6V 16000mAh high‑capacity drone battery

1 Product Introduction

This 18S 66.6V 16Ah lithium battery pack delivers stable and powerful power output for electric mobility and industrial equipment applications. It features a nominal voltage of 66.6V with a maximum charge voltage of 75.6V and 49.5V discharge cut-off voltage, supporting 1C standard charge and discharge, 2C maximum continuous charging current and 5C continuous discharge current to meet high power load demands.

Built with reliable battery management system, this battery pack offers multi-layer safety protection against overcharge over-discharge short circuit over current and over temperature, greatly extending cycle life and improving operational safety. The compact dimension of 14776195mm and total weight of 4.29kg make it easy for installation and integration into different devices.

We are a professional lithium battery manufacturer with full production capacity. All products are factory direct supply without middleman markup. We support bulk wholesale orders and can provide customized solutions according to your technical requirements. Strict quality inspection is implemented for every battery pack before shipment to guarantee consistent performance and stable quality for your projects.

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.