High Performance Solid State Lithium Ion Battery Pack 44.4V 27Ah 1198.8Wh

Product Specification

44V 27000mAh high‑capacity drone battery

1 Product Introduction

  This high‑performance solid‑state lithium‑ion battery pack delivers a steady and stable 44.4V output paired with a large 27Ah capacity and 1198.8Wh total energy, offering long‑lasting, consistent and reliable power support suited for diverse industrial systems and heavy‑duty equipment applications across many demanding operating scenarios. Rigorously tested to fully meet UN38.3 international safety standards, the battery pack successfully passes a complete set of reliability verification tests including altitude simulation, thermal cycling, vibration, mechanical shock, external short‑circuit and crush tests, ensuring outstanding safety performance and stable operation even under harsh, complex working environments.

  Constructed with carefully selected premium cell materials, this battery boasts a low self‑discharge rate, excellent charge‑discharge cycle performance and highly consistent output performance throughout its usage window, which greatly extends the overall service life of your connected devices. We are the original manufacturer of this battery solution, supporting factory direct supply with strict quality control implemented across every single production procedure from cell incoming inspection to finished product assembly. All products undergo comprehensive full inspection before delivery, and we provide flexible wholesale cooperation terms and solutions for global clients. Each unit is securely packaged with built‑in short‑circuit prevention design, complying with international land, sea and air transportation requirements to enable convenient and compliant worldwide shipment.

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.