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10440 Lithium Ion Cylindrical Batteries 3.7v 320mAh Li-Ion batteries for Cellular phones 

Place of Origin: Guangdong, China (Mainland) 
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Model No.: 3.7V LIR10440 320mAh

 10440 Lithium Ion Cylindrical Batteries 3.7v 320mAh Li-Ion batteries for Cellular phones</b

 
10440 Lithium Ion Cylindrical Batteries 3.7v 320mAh Li-Ion batteries for Cellular phones
 
The model name:LIR10440/AAA and the size is D:10mm,H:44mm
The normal capacity is 320mAh,and the voltage is 3.7V.
 
 Features:
 
Lithium ion (Li-ion) batteries feature high energy density, high capacity, light weight and high power.
The voltage of cylindrical type is 3.7V.Li-ion batteries are one o f the most popular types of rechargeable battery
for portable electronics, with one of the best energy densities, no memory effect, and a slow loss of charge when not in use.

 
 Application:
 
Audio visual equipment
Cellular phones
Office automation
Notebook PC's

PDA's and handy terminals
Communication devices 

Electronic instruments
 
Specification:
 
10440 Lithium Ion Cylindrical Batteries 3.7v 320mAh Li-Ion batteries for Cellular phones
 

No.ItemGeneral ParameterRemark
1Rated CapacityTypical330mAhStandard discharge(0.2C5A) after Standard charge
Minimum316mAh
2Nominal Voltage3.7VMean Operation Voltage
3

Voltage at end of
Discharge

3.0VDischarge Cut-off Voltage
4Charging Voltage4.2V 
5Internal Impedance≤120mΩ

Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

6Standard charge

Constant Current 0.2C5A
Constant Voltage 4.2V
0.01 C5A cut-off

 
7Standard discharge

Constant current 0.2C5A
end voltage 3.0V

 
 
8Fast charge

Constant Current 1.0C5A
Constant Voltage 4.2V
0.01 C5A cut-off

 
9Fast discharge

Constant current 1.0C5A
end voltage 3.0V

 
10Maximum Continuous Charge Current1.0 C5A 
11Maximum Continuous Discharge Current1.5 C5A 
12Operation Temperature RangeCharge: 0~45

60±25%R.H.
Bare Cell

Discharge: -10~60
13Storage Temperature RangeLess than 1 year: -20~25

60±25%R.H.
at the shipment state

less than 3 months: -20~40
Less than 7 day : -20~60
14Cell DimensionHigh:44.0±0.2 mmInitial Dimension
Diameter:10.0±0.5 mm
 

 

High capacity
 
Suit for digital camera application
 
 

 
 

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 Mr. Alice Liu

Tel: 86-20-51230576
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Company Info

HONG KONG TAC INDUSTRIAL CO., LTD. [China (Mainland)]


Business Type:Manufacturer
City: Guangzhou
Province/State: Guangdong
Country/Region: China (Mainland)

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