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ABF RC Li-po Battery (7.4V/2200mAh) 20C 2S1P 703496--US$8.00

Production Name:

RC Li-po Battery 2S1P 703496(7.4V/2000mAh) 20C

Price:   $8 / Each

Stock:   9000

Amount:      

Total cost:   $8

Product Descriptions

RC Li-po Battery 2S1P 703496(7.4V/2000mAh) 20C Specification

Parameter

No.

  Description

Rated parameters

 Remarks

1.         

Chemical system

Pure cobalt system

 

2.         

Height X Width X Length

14mm X 34mm X103 mm

+/-0.5mm

3.         

Weight

130g

+/-0.2 gram

4.         

Rated Capacity(0.2C)

2000 mAh

 

5.         

Nominal Voltage

7.4V

 

6.         

Highest charged voltage

8.4V

(must be charged with balance charger)

 

7.         

Lowest discharged voltage

          5.4V

 

8.         

Standard Charge

           400mA X 6 hour

 

9.         

Rapid charge

          2000mA X 1.2 hour

 

10.      

Highest charging rate

5C(10A)

 

11.      

Max. continuous discharge current

40A

 

12.      

Max. pulse discharge current for less than 5 second

                  60A

 

13.      

Internal resistance

 

 

Less than 35 mili Ohme

Fully charged under 1000 Hz.

14.      

Cycle life

100% DOD

80% DOD

60% DOD

 

500 cycles

800 cycles

1000 cycles

The dead battery end capacity is 75% of fresh battery

15.      

Self-discharge

Less than 3% per month

 

16.      

Charged degree upon delivery

50%

 

17.      

Recommend Storage condition:

15-30 and 60-70% relative humidity.

18.      

Working temperature range:

-35 to +75

19.      

Working humidity range:

less than 98%.

20.      

Drop test:

 

drop freely from height 2 m to oak wood board, there is no fire, no explosion, no leakage, no smoke.

21.      

Puncture test:

 

puncture with metal needle(diameter 2mm),

there is no explosion, no fire, no smoke, no leakage.

22.      

Battery storage cautions

During battery storage, the battery must be fully charged and discharged at least once, and the battery voltage can not be lower than 12V during whole storage, or battery may dead easily.

23.      

Recycle

The battery must be recycles according to local authority stipulation and can not result in any secondary environment pollution