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Samsung Lithium Ion Cylindrical Battery Rechargeable Cell INR21700-50E For ESS Electronic Tool

Samsung Lithium Ion Cylindrical Battery Rechargeable Cell INR21700-50E For ESS Electronic Tool

  • Samsung Lithium Ion Cylindrical Battery Rechargeable Cell INR21700-50E For ESS  Electronic Tool
  • Samsung Lithium Ion Cylindrical Battery Rechargeable Cell INR21700-50E For ESS  Electronic Tool
  • Samsung Lithium Ion Cylindrical Battery Rechargeable Cell INR21700-50E For ESS  Electronic Tool
Samsung Lithium Ion Cylindrical Battery Rechargeable Cell INR21700-50E For ESS  Electronic Tool
Product Details:
Place of Origin: Shenzhen zhuhai
Brand Name: TAC OEM & ODM
Certification: ROSH MSDS
Model Number: SDI 21700-50E
Payment & Shipping Terms:
Minimum Order Quantity: 500 pcs for single cell , 50pack for battery packs
Price: usd 4.5-5
Packaging Details: 50pcs for each box
Delivery Time: 7-10 days after order confirm for stock model
Payment Terms: 100% prepaid before shipping out
Supply Ability: 100000PCS EACH WEEK
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Detailed Product Description
Type: Lithium Ion Battery Capacity: 5000mah
Voltage: 3.6v Size: 21*70mm
Circle: 500 Times Warranty: 12 Months
Charger Current: 0.5C Discharge Current: 1c
High Light:

INR21700-50E Lithium Ion Cylindrical Battery

,

ESS Lithium Ion Cylindrical Battery

Samsung Lithium-ion Rechargeable Cell INR21700-50E For ESS Electronic Tool 

 

Specification for Samsung Lithium-ion Rechargeable Cell INR21700-50E For ESS Electronic Tool

 

Manufacturer: Samsung
Model: INR21700-50E (50E)
Size: 21700
Style: Flat Top
Protected: NO, UNPROTECTED. This cell is unprotected and intended for use in protected battery packs only and NOT individually or as a standalone product. In order to operate safely it must have additional protection in the form of a PCB (protection circuit board) or BMS (battery management system), which is not included.
Nominal Capacity: 5000mAh
Discharge Current: 9.8A Maximum Continuous
Nominal Voltage: 3.6V
Maximum Voltage: 4.2V
Cutoff Voltage: 2.5V
Approximate Dimensions: 21.1mm x 70.7mm
Approximate Weight: 68.7g
Origin: Republic of Korea
Specification Datasheet: Samsung 50E Datasheet

 

Product advantages: Imported with original packaging, fair price, stable supply, providing lithium battery related technical services
Application areas: medical equipment, energy storage equipment, electric vehicles, power tools, model aircraft

 

Detail Performance:

Model: INR21700-50E
Nominal Capacity: 5000mAh
Minimum Capacity: 4900mAh
- Charge : 0.5C(2450mA), 4.2V, 0.02C(98mA) cutoff @ RT
- Discharge : 0.2C(980mA), 2.5V cutoff @ RT
* 1C=4900mA
Nominal Voltage: 3.6V
Charging Method: CC-CV
Charging Voltage: 4.2V
Standard Charging Constant Current: 2450mA
Standard Charging Time: 3hours
Standard Charging End Current: 98mA
Maximum Charging Current: 4900mA(not for cycle life)
Discharging Cut-off Voltage: 2.5V
Maximum Discharge Current
- For Continuous Discharge: 9800mA
- Not For Continuous Discharge: 14700mA
Cycle Life: Capacity ≥ 3,802mAh @ after 500cycles(80% of the Rated Discharge Capacity @ RT)
- Charge:0.5C(2,450mA),4.2V,CCCV0.05C(245mA) cut-off @ RT
- Discharge: 1C(4,900mA), 2.5V cut-off @ RT
Weight: Max. 69g
Maximum Dimensions: D-20.25mm, L-70.80mm
Storage Temperature: -20 to +60° C 

 

The Drawing for Samsung Lithium-ion Rechargeable Cell INR21700-50E For ESS Electronic Tool

 

Samsung Lithium Ion Cylindrical Battery Rechargeable Cell INR21700-50E For ESS  Electronic Tool 0

 

TAC Support more brand for 21700

 

Samsung Lithium Ion Cylindrical Battery Rechargeable Cell INR21700-50E For ESS  Electronic Tool 1

 

Contact Details
HONG KONG TAC INDUSTRIAL CO., LTD.

Contact Person: Vivian

Tel: +8618028330146

Send your inquiry directly to us (0 / 3000)

Contact

Address: UNIT 04 7/F, BRIGHT WAY TOWER, NO.33 MONG KOK ROAD, KOWLOON, HK

Factory Address:No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China