High Capacity 40t Inr21700 4000mAh 30A Rechargeable Li-ion Battery 3.6V 21700 Lithium Iron Batteries for Flashlight

• Customization: Available
• Type: Lithium Metal Battery
• Cathode Material: NCA
• Model NO.: T40
• Rechargeable: Yes
• Size: 21.22*70.3mm
• Application: Torch, Laser Pointer, Camera, Battery Pack
• Capacity: 4000mAh
• Storage Type: -5°c~35°c, ≤75%Rh
• Payment: Paypal.Tt.Western Union
• Cycle Life: 500 Times
• Certification: CE
• Transport Package: Zipper Case
• Specification: Weight 70g
• Trademark: original brand
• Origin: Republic of Korea
• Production Capacity: 100000pices/Year

Product Description

Product descriptions from the supplier
  

Brand Name	Original brand
Battery Size	21.22*70.3mm
Place of Origin	South Korea
Weight	70g
Model	21700
Type	Li-ion
Capacity	4000mAh
OEM/ODM	Yes
Certification	3 months
Cycle life	500 Times
Button Top & PCB	Addable

 
Overview

*Packaging Details:Customized Package

*Sample order: For small quantity and sample order .please feel free to contact us for an accurate shipping cost 

*Samples
Maximum order quantity: 10 piece
Sample price:
$3.40/piece

 *Delivery:Vapcell will gladly deliver anywhere in the world. We do not have any borders or limited sales area.
For more information or for a specific query, please feel free to contact us.

Tips:

Button top can be added, and the size is 2-3mm longer than a standard 18350 cell like flat top & unprotected. The button top is widely required for flashlights, doorbells and other devices.

 

*Product details display













*Company exhibition

Shenzhen VapCell Technology Co., Ltd. was founded in 2013 and is located in Shenzhen. We focus on designing, researching and developing, manufacturing and selling batteries,chargers, battery case and so on.

Furthermore, all our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality.

*Products widely used


*Choose the advantages of our company


*Working production battery display


*About FAQ