25.9V 50Ah Lithium Ion Battery Pack 7S Cells Maximum Charge Voltage 17.5V Cut

Product Specification

25.9V 50000mAh high‑capacity drone battery

1 Product Introduction     

  This 25.9V 50Ah 7S lithium battery pack is engineered to deliver consistent high power output, specially designed for industrial mobile equipment power backup and stationary energy storage applications. Built with high-quality lithium cells and a fully integrated BMS protection system, the battery supports up to 5C maximum continuous discharge current to meet demanding high-load working demands while maintaining steady and stable voltage output throughout the discharge cycle.

  The pack features a 29.8V limited charge voltage and 17.5V cut-off voltage, paired with a standard 1C charge and discharge rate to support safe and reliable daily operation. Its compact dimension and optimized weight design greatly simplify handling, making it easy for installation and seamless integration into various types of devices. Strict quality control is implemented through every single production stage to guarantee long cycle life, excellent safety performance and dependable operation under a wide range of varied working environments.

  We are a direct manufacturer offering factory direct supply and flexible wholesale solutions for different order volumes. Customization options are available to match your unique and specific project requirements. Every battery unit undergoes comprehensive full performance testing before shipment to ensure stable and dependable long-term power support for your industrial equipment.

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.