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China KC Certification Lithium Battery Manufacturer OEM Rechargeable Battery for Digital Device BZ 103048 3.7V 1400mAh Li-ion Polymer Battery

$1.95
In stock
SKU
BZ 103048

Price: US $1.85-1.95 / Piece
Min. Order: 3,000 Pieces
Please contact us for the order !

    Brand Name: BZ
    Model Number: 103048
    Type: Li-polymer
    Nominal Voltage: 3.7V
    Size: 10*30*50mm
    Nominal Capacity: 1400mAh
    Product name: 103048 Li-ion battery
    Warranty: 1 Year
    Weight: 26g
    Cycle life: 500 Times
    Capacity: 1400mAh
    Voltage: 3.7V
    Application: Digital Device
    Certificate: CE/RoHS/UN38.3/MSDS
    Payment: Paypal.TT.Escrow.Western Union
    Max charge current: 1C

 

li-ion battery

103048 3.7V 1400mAh Li-ion Polymer Battery

3.7V 1400mAh Li-ion Polymer Battery

Rechargeable Battery for Digital Device

OEM 3.7V 1400mAh Li-ion Polymer Battery

Digital Battery - BZ 103048 - 3.7V - 1400mAh - Lithium-ion Polymer Battery

Item

(項目)

General Parameter

(常規參數)

Remark

(備註)

Rated Capacity

(額定容量)

     Typical1450mAh          

Minimum1400mAh

Standard discharge0.2C C5A) after Standard charge

(标准充电后0.2C5A标准放电)

Nominal Voltage

(正常電壓)

3.7V

Mean Operation Voltage

(即工作電壓)

Voltage at end of Discharge

(放電終止電壓)

3.0V

Discharge Cut-off Voltage

(放電截止電壓)

Charging Voltage

(充電電壓)

4.2±0.03V  

Internal Impedance

(內阻)

50mΩ

Internal resistance measured at AC 1KHZ after 50% charge
(半電態下用交流法量測內阻)


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

(用出货后不到一个星期及循环次数不多于5次的新电池测量)

Standard charge

(標準充電)

Constant Current 0.2C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 6h

(充電時間:大約6個小時)

Standard discharge

(標準放電)

Constant current 0.2 C5A

end voltage 3.0V

 

Fast charge

(快速充電)

Constant Current 0.5C5A

Constant Voltage 4.2V

0.01 C5A cut-off

Charge time : Approx 2.5h

(充電時間:大約2.5個小時)

Fast discharge

(快速放電)

Constant current 0.5C5A

end voltage 3.0V

 

Maximum Continuous Charge Current

(最大充電持續電流)

1.0 C5A  

Maximum Continuous Discharge Current

1.0C5A  

Operation Temperature Range

(工作溫度範圍)

Charge:0~45℃

Discharge:-20~60℃

60±25%R.H.

Bare Cell

(單體電池儲存濕度範圍)

Storage Temperature Range

(儲存溫度範圍)

Less than 1 year: -20~25℃

(小於一年:-20~25℃)

60±25%R.H.

at the shipment stat

(出貨狀態時的濕度範圍)

Pack  Dimension

High: max48mm
Width: max30mm
Thickness: max 10mm 

Initial  Dimension

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