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Large Stock for Samsung Inr21700 50e Battery 21700 5000mAh 3.7V Lithium-Ion Rechargeable Battery

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Henan Meddore New Material Technology Co., Ltd.

Audited Supplier 3 years

Profile Certified by SGS/BV

Henan, China
Jason Wang (Mr.)
Sales Manager

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Model NO.:

21700

Type:

Li-ion Battery

Cathode Material:

NCM

Rechargeable:

Yes

Size:

Small

Name:

21700lithium Ion Rechargeable Battery

Dimension:

21*70

The Discharge Rate:

3c

The Charging Ratio:

1c

Cycle Life:

>2000 Times

Capacity:

5ah/5000mAh, 4.8ah/4800mAh

Internal Resistance:

8mΩ

Storage Type:

25°c

Work Temperature:

-20 to 45

Certification:

Bis CE CB

Battery:

LiFePO4

Types:

Rechargeable

Weight:

70.0g ±2g

Battery Type:

21700 Rechargeable Li-ion

Anode Material:

Ncm

Trademark:

OEM

Transport Package:

Wood Package

Specification:

21700

Origin:

Kaifeng

HS Code:

8507600090

Product Description

Nominal Voltage	3.7V
Nominal Capacity	5000mAh
Cell Type	Cylindrical Lithium Ion Battery
Internal Resitance	≤25mΩ
Cut-off Discharge Voltage	2.50V
Charge Upper Limit Voltage	4.20±0.05V
Max. Charge Current	1.5A
Max. Continuous Discharge Current	5A
Max. Pulse Discharge Current	15A
Cycle Life	1000 Times
Standard charger	CC/CV
Warranty	1 Years
Size	21*70mm
Cell Weight	70.0g ±2g
Operating Temperature	Charge : 0 ~ 45ºC
Operating Temperature	Discharge : -10 ~ 60ºC
Storage Temperature	1 Years : -20 to 25ºC
	3 Months : -20 to 45ºC
	1 Months : -20 to 60ºC
Application	Cassettes Players, Radios, Appliances, Flashlights, Calculators, Toys, Clocks, Smoke Alarms, Remote Controls, etc.