| Rated Capacity | 35Ah |
| Delivery Time | 7 work days |
| Cell numbers | 6PCS, (6S 1P) |
| Packaging Details | 206.00*90.13*68.89(mm)、2.686kg |
| Payment Terms | T/T,L/C |
| Dimensions | 206.00*90.13*68.89(mm) |
| Weight of single batteries/cell | 2.686kg |
| Supply Ability | 10000 units per month |
| Watt-hour rating | 766Wh |
| Normal Voltage | 21.9V |
| Appearance | Approximate Black Cuboid |
| Model Number | 21.9V 35000mAh |
| Certification | UN38.3、MSDS |
| Brand Name | BTR |
| Place of Origin | China |
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Product Specification
| Rated Capacity | 35Ah | Delivery Time | 7 work days |
| Cell numbers | 6PCS, (6S 1P) | Packaging Details | 206.00*90.13*68.89(mm)、2.686kg |
| Payment Terms | T/T,L/C | Dimensions | 206.00*90.13*68.89(mm) |
| Weight of single batteries/cell | 2.686kg | Supply Ability | 10000 units per month |
| Watt-hour rating | 766Wh | Normal Voltage | 21.9V |
| Appearance | Approximate Black Cuboid | Model Number | 21.9V 35000mAh |
| Certification | UN38.3、MSDS | Brand Name | BTR |
| Place of Origin | China | ||
| High Light | 21.9V 35Ah lithium ion battery module ,766Wh rechargeable battery pack ,off grid storage industrial battery | ||
21.9V 35000mAh high‑capacity drone battery
1 Product Introduction
Built for demanding real‑world applications this 21.9V high capacity lithium ion battery module provides 766Wh of usable power with excellent energy density to sustain long run time for off‑grid storage units and different kinds of industrial equipment. The battery has gone through comprehensive UN38.3 safety assessments covering altitude simulation vibration shock external short circuit and mechanical crush ensuring stable operation and low failure rate in variable working environments.
We are the original manufacturer with complete in‑house production lines to deliver factory direct output. Rigorous multi‑step quality control is carried out during production. Each finished unit is fully inspected before leaving the factory to guarantee steady performance. We support large volume wholesale orders and custom parameter adjustments. Matched sea land air transport solutions are available to meet diverse project power demands across multiple industries.
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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. ("Battery") Chongqing Battery Technology Co., Ltd. ("Battery") is an important part of the Battery New Energy industry chain. Battery focuses on new energy application scenarios for low-speed power and energy storage. Currently, the company has develope... Chongqing Battery Technology Co., Ltd. ("Battery") Chongqing Battery Technology Co., Ltd. ("Battery") is an important part of the Battery New Energy industry chain. Battery focuses on new energy application scenarios for low-speed power and energy storage. Currently, the company has develope...
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