High Power 25.9V 27Ah 7S Li-ion Battery Pack 5C Max Continuous Discharge Stable

Product Specification

25.9V 27000mAh high‑capacity drone battery

1 Product Introduction

  This 25.9V 27Ah 7S lithium battery pack is built for high performance reliable power delivery and long term use in demanding applications. It supports stable continuous discharge at high current levels making it suitable for industrial equipment robotic systems electric tools drones and portable backup power solutions. The pack operates at a nominal voltage of 25.9V with a full charge voltage of 29.4V and offers strong consistent output under heavy loads.
  Safety and cycle life are key design priorities. The battery is constructed with high quality cells and an integrated battery management system that protects against overcharge over discharge over current and short circuit conditions. This helps extend service life and improves reliability across daily use. At 2.74kg with a compact size it also offers a good balance between high energy density and easy handling.
  We are a direct factory manufacturer of lithium battery packs. Every unit undergoes strict quality control and testing before shipment. We support flexible customization for connectors dimensions and BMS specifications to meet different project requirements. Whether you need standard products or modified power solutions our team can provide professional technical support and efficient factory direct delivery.

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.