7S 25.9V 27Ah rechargeable lithium battery pack max 5C continuous discharge 2

Product Specification

25.9V 27000mAh high‑capacity drone battery

1 Product Introduction

  This 25.9V 27Ah 7S lithium battery pack delivers reliable and high-power output for industrial equipment, unmanned devices and portable power systems. Designed with 5C maximum continuous discharge capability, it can sustain heavy load operation stably under long working hours while supporting up to 2C continuous charging to effectively shorten your charging cycle and improve overall work efficiency.

  The battery adopts carefully well-matched cells and a built-in integrated protection system to guard against overcharge, over discharge, over current and short circuit, ensuring stable and safe operation in various complex working scenarios. With compact dimension 7290213mm and weight of only 2.74kg, this pack balances excellent energy density and good portability for easy installation and fast field deployment. We are the direct manufacturer of lithium battery products. All items are strictly inspected through multiple testing procedures before shipment to guarantee consistent and dependable quality. Customization for dimensions, connectors and BMS parameters is available to match your unique project requirements. Our factory supports bulk order delivery and complete professional technical support throughout cooperation to help your business reduce procurement cost.

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.