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High Quality Rechargeable GPS Tracker Lipo Battery BZ 503442 3.7V 750mAh Lithium Polymer Battery

$1.30

Place of Origin: Guangdong, China (Mainland)
Brand Name: BZ
Model Number: 503442
Type: Lithium-ion
Nominal Voltage: 3.7V
Size: 5*34*44mm
Nominal Capacity: 750mAh
Product name: BZ 503442 750mAh
Warranty: 1 Year
Weight: 14g
Cycle life: 500 Times
Capacity: 750mah
Voltage: 3.7V
Application: GPS Tracker Battery
Certificate: CE/RoHS/UN38.3/MSDS
Payment: Paypal.TT.Escrow.Western Union
Max charge current: 0.2C~1C

Product Parameters

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

800mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

750mAh

2

Nominal Voltage

3.7V

Mean Operation Voltage

3

Voltage at end of

3.0V

Discharge Cut-off Voltage

Discharge

4

Charging Voltage

4.2±0.03V

5

Internal Impedance

≤175mΩ

Internal resistance measured at AC 1KHZ after 50% charge

The measure must uses the new batteries that within one week after shipment and cycles no more than 5 times

6

Standard charge

Constant Current 0.2C5A

Charge time : Approx 6h

Constant Voltage 4.2V

0.01 C5A cut-off

7

Standard discharge

Constant current 0.2 C5A

end voltage 3.0V

8

Fast charge

Constant Current 0.5C5A

Charge time : Approx 2.5h

Constant Voltage 4.2V

0.01 C5A cut-off

9

Fast discharge

Constant current 0.5C5A

end voltage 3.0V

10

Maximum Continuous Charge Current

1 C5A

11

Maximum Continuous Discharge Current

1 C5A

12

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.

Bare Cell

Discharge: -20~60℃

13

Storage Temperature Range

Less than 1 year: -20~25℃

60±25%R.H.

less than 3 months: -20~40℃

at the shipment state

14

Pack  Dimension

High: max44mm

Width: max34mm
Thickness: max5mm

Initial  Dimension

 

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