GMB0552332

  • Item:: GMB0552332 0.55*23*32(mm)
  • Brief:: GMB0552332 0.55*23*32(mm) for smart cards

Publish time:2015-01-27 11:49:43

Thin lipo battery GMB0552332 3.7V 10mAh. 0.55*23*32(mm)

GMB0552332 3.7V 10mAh Dimensions: 0.55*23*32(mm)

Applicatons: smart cards;

No.

Item

Spec

Note

1

Charge Voltage

4.2V

 

2

Nominal Voltage

3.7V

The average value of voltage during the discharge period (with standard charge and discharge). When shipping, the voltage without load is between 3.6V and 3.85V.

3

Nominal Capacity

Typ:10mAh@ 0.2C

Discharge

Min10mAh

Nominal Capacity refer to the capacity of 0.2C discharge to 2.8V cut-off voltage, after charging with standard method.

4

Charge Current

Cell surface Temperature

Charge Current

25ºC

1.0C Max

5

Standard Charging method

CC/CV

0.2CCC(constant current) charge to 4.2V, thenCV(constant voltage 4.2V) charge till charge current decline to 0.05C

6

Cycle Life

³ 300 Times

One cycle refer to one charge period and then one discharge period.

Test condition:

Charge:0.2C to 4.2V

Discharge: 0.2C to 2.8V

The cycle life is the cycle times when the discharge capacity is about 75% of the rated capacity.

7

Initial

Impedance

£1000mΩ

Internal resistance measured at AC 1KHz after50% charge

8

Max. Discharge Current

2.0C

 

9

Discharge Cut-off Voltage

2.8V

 

10

Operating Temperature

Discharge: -10~ +60

Charge: 0~ +45

 

11

long term storage temperature

-5 ℃~+35℃

Relative humidity: 45~75%RH

Voltage:3.8±0.1V

Cells must be stored at 3.6V ~ 3.85V. Over long storage periods cells should be cycled every 90 days. The method is to do a charge-discharge cycle with standard method, then charge to 3.6V ~ 3.85V.

12

Cell Weight

Approx:0.5g

 

13

Assemblage Dimension

Length32.0mm Max

Width23.0mm Max

Thickness0.55mm Max

Measured weight of 300gf at 25± 1.Not including battery drawing line.

 lithium Batteries

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