| Dimensions | 125*90*213(mm) |
| Payment Terms | T/T,L/C |
| Cell numbers | 12PCS, (12S 1P) |
| Supply Ability | 10000 units per month |
| Weight of single batteries/cell | 5.19kg |
| Watt-hour rating | 1554Wh |
| Normal Voltage | 44.4V |
| Rated Capacity | 35Ah |
| Packaging Details | 125*90*213(mm)、5.19kg |
| Appearance | Approximate Black Cuboid |
| Delivery Time | 7 work days |
| Brand Name | BTR |
| Place of Origin | China |
| Model Number | 44.4V 35000mAh |
| Certification | UN38.3、MSDS |
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Product Specification
| Dimensions | 125*90*213(mm) | Payment Terms | T/T,L/C |
| Cell numbers | 12PCS, (12S 1P) | Supply Ability | 10000 units per month |
| Weight of single batteries/cell | 5.19kg | Watt-hour rating | 1554Wh |
| Normal Voltage | 44.4V | Rated Capacity | 35Ah |
| Packaging Details | 125*90*213(mm)、5.19kg | Appearance | Approximate Black Cuboid |
| Delivery Time | 7 work days | Brand Name | BTR |
| Place of Origin | China | Model Number | 44.4V 35000mAh |
| Certification | UN38.3、MSDS | ||
| High Light | 12S lithium battery pack ,35Ah high capacity drone battery ,5C continuous discharge battery module | ||
44.4V 35000mAh high‑capacity drone battery
1 Product Introduction
This 44.4V 35Ah 12S lithium battery pack is engineered specifically for high-power demanding applications including industrial drones and portable energy systems. It supports up to 5C continuous discharge to deliver stable and powerful output even under sustained heavy load conditions, reliably meeting the high instantaneous power requirement of your professional equipment. The pack adopts strict cell matching technology during production, offering excellent long-term cycle performance and consistent voltage stability throughout the full discharge process, with minimal voltage drift as the battery drains under continuous working loads.
Built-in multi-layer protection system safeguards against overcharge, over-discharge, over-current, short circuit and overheating to secure consistent and reliable operation in a wide range of working environments, whether used outdoors with fluctuating ambient temperatures or within enclosed equipment spaces. The battery is designed with compact overall dimension and reasonable weight distribution, making it simple for installation and seamless integration into your finished devices without extra structural modification.
We are the original manufacturer providing factory direct supply without middleman markups. All products go through comprehensive full performance testing before shipment to guarantee stable and dependable quality, covering discharge curve verification, protection function inspection and cycle stability checks. Customization options are available for different application scenarios to precisely match your unique project requirements, including adjustments to connectors, communication interfaces and casing specifications upon request.
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2 Product Specification
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3 Product Performance
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4 Certification
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5 Production, Packaging and Delivery
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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.
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Company Details
Business Type:
Manufacturer
Ecer Certification:
Verified Supplier
Chongqing Battery Technology Co., Ltd. Founded in 2016 and based in Tongnan, Chongqing, BTRBAT is an industry-university-research spin-off incubated by the Institute of Physics, Chinese Academy of Sciences. We are a National SRDI "Little Giant" & Unicorn Enterprise with CNAS accreditation... Chongqing Battery Technology Co., Ltd. Founded in 2016 and based in Tongnan, Chongqing, BTRBAT is an industry-university-research spin-off incubated by the Institute of Physics, Chinese Academy of Sciences. We are a National SRDI "Little Giant" & Unicorn Enterprise with CNAS accreditation...
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