44.4V 50Ah 12S Lithium Battery Pack 5C Continuous Discharge High Power Rechargeable Battery With BMS For Industrial Equipment Energy Storage Electric Vehicle Power Supply Factory Direct Supply Stable
44.4V 50000mAh high‑capacity drone battery
1 Product Introduction
This 44.4V 50Ah 12S lithium battery pack delivers stable high power output with a maximum 5C continuous discharge capability, perfectly suited for industrial power equipment, energy storage systems and electric mobile devices. It maintains steady power supply under heavy-load working conditions, meeting the demanding power draw needs of various high-intensity operating scenarios. Built-in advanced BMS protection system safeguards the battery against overcharge, over discharge, over current and short circuit risks to ensure safe and reliable operation in long term use, effectively preventing common battery damage triggers during daily running.
The battery features long cycle life and consistent discharge performance throughout its service period, alongside compact dimension and reasonable weight for easy installation and integration into your devices without taking excessive space. We are the original manufacturer providing factory direct supply, with strict quality control inspections for every battery unit before shipment to guarantee uniform product quality. Customization options are available to match your different application requirements, covering adjustments to parameters, structure and interfaces. Our professional technical team can offer timely support to help you solve power matching problems for your projects at every stage of development and deployment.

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.

12S 50Ah lithium battery pack
,5C high discharge LiPo battery
,44.4V battery with BMS
-
25.9V 50Ah Lithium Ion Battery Pack 7S Cells Maximum Charge Voltage 17.5V Cut Off Voltage 1C Recharge Rate High Discharge Performance BMS Built In For Industrial Power System Heavy Duty Equipment
25.9V 50Ah 7S lithium pack with integrated BMS, up to 5C continuous discharge, 1295Wh, 1C charge rate, 17.5V cut-off. Compact, durable, long cycle life. Factory-direct wholesale, custom options, full testing before shipment for industrial power systems. -
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 35Ah 18S lithium battery pack with 3C continuous discharge for industrial equipment, EVs, and drones. Features 76.5V max charge voltage, factory direct supply, and custom options. Compact design, high power, and reliable performance. -
18S 66.6 Volt 28Ah Rechargeable Lithium Battery Pack Max 3C Continuous Discharge 1C Charge Current Stable Output Power Storage Battery 5.87kg Compact Size Factory Supply
18S 66.6V 28Ah lithium battery pack with 1864.8Wh capacity, 3C continuous discharge, and compact 5.87kg design. Features strict voltage protection (76.5V max charge/49.5V cutoff) for safety and longevity. Factory-direct supply with customization options and full testing.