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21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
Specifications
Model Number :
21.9V 35000mAh
Rated Capacity :
35Ah
MOQ :
6
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)
Price :
Pricing is negotiable based on order quantity
Weight of single batteries/cell :
2.686kg
Supply Ability :
10000 units per month
Certification :
UN38.3、MSDS
Watt-hour rating :
766Wh
Brand Name :
BTR
Normal Voltage :
21.9V
Place of Origin :
China
Appearance :
Approximate Black Cuboid
Description

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.

21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations

2 Product Specification

21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations

3 Product Performance

21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations

21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations

4 Certification

21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations


5 Production, Packaging and Delivery

21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations


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.

21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations

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21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations

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Product Detail
Model Number :
21.9V 35000mAh
Rated Capacity :
35Ah
MOQ :
6
Delivery Time :
7 work days
Cell numbers :
6PCS, (6S 1P)
Packaging Details :
206.00*90.13*68.89（mm)、2.686kg
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21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations
21.9V 35Ah High Capacity Lithium Ion Battery Module 766Wh Rechargeable Battery Pack Factory Direct Manufacturing For Off Grid Storage Industrial Devices Heavy Duty Operations

Chongqing Battery Technology Co., Ltd.

Verified Supplier
1 Years
chongqing, chongqing
Business Type :
Manufacturer
Main Products :
Two-wheeled electric vehicles, UAV & FPV Drone Battery, Three-wheeled electric vehicle
Certification Level :
Verified Supplier
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