44.4V 30Ah 1332Wh 12S1P Lithium Ion Battery Module High Performance Rechargeable Power Pack Factory Direct Wholesale For Heavy Duty Machinery Off Grid Power Robotic Projects

44V 30000mAh high‑capacity drone battery

1 Product Introduction

  This high-capacity NMC lithium-ion battery module has a nominal voltage of 44.4V, a capacity of 30Ah and an energy of 1332Wh, delivering stable continuous power under heavy-load conditions. It adopts a mature 12S1P cell configuration to ensure consistent performance during long-duration operation.

  We are a direct manufacturer with fully integrated in-house production lines. There are no intermediaries, enabling competitive pricing for bulk orders. Strict batch-wise quality inspections are conducted prior to shipment, and customised services are available to meet requirements for special projects.

  Each battery module has completed the full suite of UN38.3 safety tests and complies with international Class 9 dangerous goods transportation standards for air, sea and land carriage. A series of stringent tests including altitude simulation, temperature cycling, vibration, impact, short circuit and crush tests validate its reliability under complex operating environments.

  This battery module features excellent energy density, low self-discharge rate and long cycle life. Every unit is equipped with short-circuit protection and packaged in sturdy cartons to prevent damage during worldwide transportation.

  It serves as an ideal power solution for field mobile power supplies, industrial automation equipment, remote off-grid energy storage and robotic systems. Please contact our sales team to obtain the wholesale price list and discuss your custom power solution.

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.