66.6V 35Ah 18S Lithium Battery Pack 76.5V Max Charge Voltage 3C Continuous Discharge High Power Rechargeable Battery For Industrial Equipment Electric Vehicles Drones Factory Direct Supply

66.6V 35000mAh high‑capacity drone battery

1 Product Introduction          

  This 18S 66.6V 35Ah lithium battery pack delivers stable and reliable power output for industrial mobility robotics electric vehicles and heavy-duty drone applications. Featuring a 3C maximum continuous discharge rating this battery supports high load operation while maintaining consistent voltage performance. The pack is engineered with strict voltage protection including 76.5V limited charge voltage and 49.5V cut-off voltage to secure safe charge and discharge cycles and extend service life.
  We are the original manufacturer offering factory direct shipment without middlemen. Every battery undergoes comprehensive testing before delivery to guarantee quality consistency. Its compact dimension and optimized weight design make installation easy for different equipment layouts. Built with high quality cells this power pack features excellent cycle performance low self discharge rate and strong environmental adaptability to meet continuous operation requirements for various power equipment projects. Customization options are available for your project needs.

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.