44V 22000mAh high‑capacity drone battery

1 Product Introduction

This stable output lithium ion battery pack provides reliable 44.4V power with 22000mAh capacity and 976Wh energy suitable for industrial heavy duty equipment off grid systems mobile power installations and other applications that require continuous and dependable electrical supply.
Every rechargeable battery module is manufactured in our professional battery factory and undergoes strict UN38.3 safety assessment as well as repeated performance validation. Built with premium cell materials the pack achieves high energy density low self discharge and consistent cycle performance under long term operation. It is engineered to withstand mechanical stress vibration and external short circuit risks while maintaining stable energy output across different operating conditions.
We operate as a direct factory supplier enabling customers to source high quality battery modules without extra intermediate costs Our quality management system covers raw material inspection production process control and final product testing. We support flexible order arrangements including sample orders trial batches and large volume supply. Complete international dangerous goods transport documents are available to support worldwide shipping. Each battery unit is protected with anti short circuit treatment and delivered in strong industrial packaging for safe cross border logistics Customized options are offered to match specific application and project requirements.

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.