Техническая Спецификация для Conrad Energy NiMH-BatteryAA-Single cell1.2 V / Solder lug: Yes 206648

Product Specification

      Model No

：VGPAA2300

Document Number ERS-2017-P-Y

Edition: A

                    Page 3 of  4

Test

Unit

Remarks

Internal impedance(Ri)

m

≤30

Upon fully charge (1KHZ)

Unit cell

High Rate Discharge

minute

≥108

Standard Charge , 1hr rest

(0.5C)

before discharge

High Rate Discharge

minute

≥48

Standard Charge , 1hr rest

(1C)

before discharge

Overcharge 

N/A

No leakage nor

230mA(0.1C) charge for 48 hrs

explosion

charge Retention

mAh

≥1380(60%)

Standard charge
Storage: 28 days at RT or
7 days at 45

℃

Standard discharge

IEC Cycles Test

Cycle

＞500

IEC 61951-2 (2003)

(see note 3)

Accelerated Cycls Life

Cycle

≥100

Charge: 1150mA(0.5C)

Cycling charging

Discharge:1150mA(0.5C) to 

cut off condition:  

1.0V/cell

-

△V = 0~5V/cell

End of life:60% of

or time cut off =

nominal capacity

105% of input 
capacity

Leakage

N/A

No leakage nor

Fully charged at 1150mA

deformation

(0.5C), stand for 14 days

Short Circuit

N/A

Leakage &

After standard charge.

deformation may 

short circuit the cell at

occur, but no 

20+/-5

℃ until the cell

explosion is

temperature returns to

allowed

ambient temperature.
(The resistance of the inter-
connecting circuitry
shall not exceed 0.1 ohm.)

Vibration 

N/A

change of voltage

Charge at 0.1C for 16hrs

Unit cell

Resistancs

  

△V﹤0.02V

and then leave for 24hrs

change of internal

check battery before after 

impedance

vibration

△R﹤5m

Amplitude: 1.5mm
Vibration:   3000CPM
(any direction for 60mins)

Impact

N/A

change of voltage

Charge at 0.1C for 16hrs

Unit cell

Resistance

  

△V﹤0.02V

and then leave for 24hrs

change of internal

check battery before/ after 

impedance

drop

△R﹤5m

Height: 50cm
Thickness of the wooden 
board: 30mm
Direction is not specified
Test for 3 times

4. CONFIGURATIONS,DIMENSIONS AND MARKINGS
      Please refer to the  related drawing.

  5.  EXTERNAL APPEARANCE

The cell / battery shall be free from cracks,scars, breakage, rust, discoloration, leakage and deformation

Manufacture reserves the right to alter or amend the design, model and specification without prior notice

Specification

Condition