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China Lipo Battery Manufacturer Supply Battery for Medical Device BZ 604950 2S 7.4V 1600mAh Rechargeable Lithium Polymer Battery

$4.50
In stock
SKU
BZ 604950 2S

Price: US $4.2-4.5 / Piece
Min. Order: 2,000 Pieces
Please contact us for the order !

    Brand Name: BZ
    Model Number: 604950
    Type: Li-polymer
    Nominal Voltage: 7.4V
    Size: 12*49*53mm
    Nominal Capacity: 1600mAh
    Product name: 604950-2S Li-ion battery
    Warranty: 1 Year
    Weight: 62g
    Cycle life: 500 Times
    Capacity: 1600mAh
    Voltage: 7.4V
    Application: Medical Device
    Certificate: CE/RoHS/UN38.3/MSDS/KC/UL/CB/IEC62133
    Payment: Paypal.TT.Escrow.Western Union
    Max charge current: 1C

 

li-ion battery

604950 2S 7.4V 1600mAh Lithium Polymer Battery

BZ 604950 2S 7.4V 1600mAh Lithium Polymer Battery

Battery for Medical Device

604950 2S 7.4V 1600mAh Medical Lipo Battery

7.4V 1600mAh Medical Lipo Battery

Digital Battery - BZ 604950 2S - 7.4V - 1600mAh - Lithium Ion Battery - Rechargeable

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

1650mAh

Standard discharge(0.2C C5A) after Standard charge

Minimum

1600mAh

2

Nominal Voltage

7.4V

Mean Operation Voltage

3

Voltage at end of

Discharge

5.8V

Discharge Cut-off Voltage

4

Charging Voltage

8.4±0.03V

 

5

Internal Impedance

≤180mΩ

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

Constant Voltage 8.4V

0.01 C5A cut-off

Charge time : Approx 6h

 

7

Standard discharge

Constant current 0.2 C5A

end voltage5.8V

 

8

Fast charge

Constant Current 1.0C5A

Constant Voltage 8.4V

0.01 C5A cut-off

Charge time : Approx 2.5h

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