14.8V 2200mAh li-ion 18650 battery pack

14.8V 2200mAh li-ion 18650 battery pack
Model:ICR18650-4S
Brand:-
Origin:Made In China
Category:Electronics & Electricity / Battery, Storage Battery & Charger
Label:18650 battery pack , li-ion battery 18650 , 14.8Vlithium battery
Price: US $1 / pc
Min. Order:500 pc
Inquire Now

Product Description

14.8V 2200mAh li-ion 18650 battery pack

Basic Info.

Model NO.: 

ICR18650-4S 2200mAh

Type: 

Cylindrical Li-ion battery

Shape: 

Square Battery pack

Discharge Rate: 

Medium Discharge Rate

Nominal Voltage: 

14.8V

Export Markets: 

Global

Additional Info.

Trademark: 

YJ Power

Packing: 

Standard Industrial package

Origin: 

China

HS Code: 

8507802000

Production Capacity: 

20000PCS/Day

Product Description

Lithium ion polymer battery pack
Battery model:  4S 14.8V
Material of Case Soft Al-film packing foil
Nominal Capacity 2200mAh
Nominal Voltage: 14.8 V
Max Charge Current: 1.0C
Max Discharge Current: 1.5C
Charge method CC/CV (constant current/constant voltage)
Weight: About 200g
Rechargeable battery with no less than 500 times cycle life

14.8V 2200mAh li-ion 18650 battery pack

 

1) Specification Sheet:

No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

2200mAh

Discharge at 0.2CBBBBB5BBBBBA after standard charge fully.

Minimum

2100mAh

2

Nominal Voltage

14.8V

Mean operation voltage during standard discharge.

3

Voltage at end of

Discharge

12.0V

Discharge cut-off voltage.

4

Charging Voltage

16.8±0.03V

 

5

AC  (1KHz) Impedance New Cell Max.(mW)

≤120mΩ

 

6

Standard Charge

Constant Current 0.5C

Constant Voltage 16.8V

Cut-off current 0.01C

Charge time: Approx 4.0h.

7

Standard Discharge

Constant current 0.2 CBBBBB5BBBBBA

end voltage 12.0V

 

8

Fast Charge

Constant Current 1CBBBBB5BBBBBA

Constant Voltage 16.8V

Cut-off current 0.01C

Charge time: Approx 2.5h.

9

Fast Discharge

Constant current 1 CBBBBB5BBBBBA

end voltage 12.0V

 

10

Maximum Continuous Charge Current

1.0CBBBBB5BBBBBA

2.2A

11

Maximum Continuous Discharge Current

1.5CBBBBB5BBBBBA

3.3A

12

Operation Temperature Range

Charge: 0~45

60±25%RH.

Bare Cell.

Discharge: -20~60

13

Storage Temperature

Range

Less than 1 year: -20~25

 

Less than 3 months: -20~40

 

Less than 1 months: -30~45

 

Less than 12 hour: 45~60

 

14

Storage Humidity Range

60±25%RH.

 

15

Weight

Approx: 200g

Whole product

16

Product Dimension

Length: Max. 133mm

Initial dimension

Width: Max. 38mm

Thickness: 29Max mm

17

Package

Standard International transportation package, based on UN3480 PI965[RLI] Lithium lon Cells/Batteries ONLY                               

 

2) Electric features:

No.

Item

Type value

Unit

1

Over charge detection voltage

17.12±0.12

V

2

Over charge detection delay time

80-200ms

 

3

Over charge release voltage

16.32±0.12

V

4

Over discharge detection voltage

12.0±0.32

V

5

Over discharge detection delay time

20-60ms

V

6

Over discharge release voltage

12.0±1.0

V

7

Over current detection voltage

150±30mv

V

8

Over current protection current

3.2±2.0

A

9

Over current detection delay time

10-20ms

 

10

Cycle life

≤500 times(≥70% 0.5C)

14.8V 2200mAh li-ion 18650 battery pack 114.8V 2200mAh li-ion 18650 battery pack 2

Member Information

YJ Power Group Limited
Country/Region:Guang Dong - China
Business Nature:Manufacturer
Phone:18814447304
Contact:Kevin Zhang (Oversea sale Manager)
Last Online:21 Nov, 2013