10440 Lithium Ion Cylindrical Batteries 3.7v 320mAh Li-Ion batteries for Cellular phones 3.7V LIR10440 320mAh manufacturer from China HONG KONG TAC INDUSTRIAL CO., LTD.

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

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

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.	Item	General Parameter		Remark
1	Rated Capacity	Typical	330mAh	Standard discharge(0.2C₅A) after Standard charge
1	Rated Capacity	Minimum	316mAh	Standard discharge(0.2C₅A) after Standard charge
2	Nominal Voltage	3.7V		Mean Operation Voltage
3	Voltage at end of Discharge	3.0V		Discharge Cut-off Voltage
4	Charging Voltage	4.2V
5	Internal Impedance	≤120mΩ		Internal resistance measured at AC 1KH_Zafter 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
6	Standard charge	Constant Current 0.2C₅A Constant Voltage 4.2V 0.01 C₅A cut-off
7	Standard discharge	Constant current 0.2C₅A end voltage 3.0V

8	Fast charge	Constant Current 1.0C₅A Constant Voltage 4.2V 0.01 C₅A cut-off
9	Fast discharge	Constant current 1.0C₅A end voltage 3.0V
10	Maximum Continuous Charge Current	1.0 C₅A
11	Maximum Continuous Discharge Current	1.5 C₅A
12	Operation Temperature Range	Charge: 0~45	60±25%R.H. Bare Cell
12	Operation Temperature Range	Discharge: -10~60	60±25%R.H. Bare Cell
13	Storage Temperature Range	Less 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
14	Cell Dimension	High:44.0±0.2 mm	Initial Dimension
14	Cell Dimension	Diameter:10.0±0.5 mm	Initial Dimension