Name: 3C 4500mAh 21700 Cylindrical Lithium Ion Battery INR21700-45E For Electric Motor Car
Brand: Shenzhen Uneme Technology Co.,Ltd
SKU: INR21700-45E
Price: 2.00 USD
Availability: InStock

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Features

Specifications

Battery Type: 21700 Lithium Ion Battery

Nominal Capacity (Typical): 4500mAh 0.2C

Nominal Capacity （Minimum）: 4350mAh 0.2C (1C=4350mA)

Nominal Voltage: 3.7V

Charging Voltage: 4.2V

Discharge Cut-off Voltage: 2.5V

Max Charge Current: 1C (not For Cycle)

Max Continuous Discharge Current: 3C (not For Cycle)

Cell Dimension: Hight: 70.75mm(Max); Diameter: 21.5mm(Max)

Weight: ＜76g

Cycle Life: +0.5C/-1C Cap(800th)/Cap(Av10)≥80%

Warranty: 1 Year

Highlight:

Cylindrical Lithium Ion Battery 3.7V 4500mah

4500 mah lithium ion battery

INR21700-45E

Basic Infomation

Place of Origin: Zhejiang, China

Brand Name: UNEMETECH/DMEGC

Certification: CE, CB, IEC62133, UL1642...

Model Number: INR21700-45E

Payment & Shipping Terms

Packaging Details: 100 cells per box, 2 boxes into a case, totally 200 cells

Delivery Time: 5-25 days

Payment Terms: T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ...

Supply Ability: 500,000.00 Pieces Per Day

Gallery

3C 4500mAh 21700 Cylindrical Lithium Ion Battery INR21700-45E For Electric Motor Car

Product Description

3C 4500mAh 21700 Cylindrical Lithium Ion Battery INR21700-45E For Electric Motor Car

Description and Model

Description: Cell(Cylindrical Lithium-ion Cell)

Model: INR21700-45E

Site: Manufactured in Zhejiang, China

INR21700-45E 4500mAh Advantages

1) Cells: A grade cells to make sure batteries in high and full capacity,

2). High-energy density,

3). Low self-discharge,

4). Low internal resistance,

5). Long cycle life, over 1000 times,

6) Certifications : UL, CE, CB, UN38.3, MSDS,...

INR21700-45E 4500mAh Nominal Specifications

Model	INR21700-45E
Nominal Capacity(Typical)	4500mAh@0.2C
Nominal Capacity(Minimum)	4350mAh@0.2C (1C=4350mA)
Nominal Voltage	3.7V
Charging Voltage	4.2V
Standard Charge Method	CC-CV(0.5C,4.2V,0.05C cut-off)
Standard Discharge Method	CC(0.2C,2.5V)
Discharge Cut-off Voltage	2.5V
Max Charge Current	1C(not for cycle)
Max Continuous Discharge Current	3C(not for cycle)
Internal Resistance	＜30mΩ(ACIR)
Cycle Life	+0.5C/-1C Cap(800th)/Cap(Av10)≥80%
Operating Environment (surface temperature)	Charge, 0°C ~ 50°C
Operating Environment (surface temperature)	Discharge, -20°C~80°C
Weight	＜76g
Cell Dimension	Hight: 70.75mm(Max); Diameter: 21.5mm(Max)
Storage Environment	1 year: -20~25℃ ≤70%RH
	3 months: -20~45℃ ≤70%RH
	1 month: -20~55℃ ≤70%RH
Outline Dimensions:
Package:

INR21700-45E 4500mAh Applications

The characteristics of cylindrical li-ion battery are high energy density, long life, low self-discharge, fast charging, good safety and adaptability, therefore, it is widely used in electric tools, electric vehicles, portable electronic products and other fields.

3C 4500mAh 21700 Cylindrical Lithium Ion Battery INR21700-45E For Electric Motor Car 2

Our Service

1). Professional lithium ion battery packs supplier for over ten years, and have our own factory,

2). Strong R&D team to support,

3). Offer OEM/ODM service for customer's order,

4). Quick reply and action,

5). Competitive price, good sale and after-sales service.

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Contact Person :	Alice
Tel :	+8613670034451

3C 4500mAh 21700 Cylindrical Lithium Ion Battery INR21700-45E For Electric Motor Car

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