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Home > products > Cylindrical Rechargeable Lithium Ion Battery > AAA 320mAh Cylindrical Li Ion Battery , Small Cylindrical Battery With Protective Circuit

AAA 320mAh Cylindrical Li Ion Battery , Small Cylindrical Battery With Protective Circuit

Product Details

Place of Origin: China

Brand Name: OEM

Certification: CE;ISO

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Standard Export Packing

Delivery Time: 15-30 DAYS

Payment Terms: L/C, T/T, Western Union

Supply Ability: 1000000/ week

Get Best Price
Highlight:

cylinder lithium ion battery

,

cylindrical li ion battery

,

320mAh Cylindrical Li Ion Battery

Capacity:
320mah
Voltage:
3.7v
Dimension:
Aaa 10*44.5mm
Lifecycle:
500 Times
Pvc:
Blue / Oem
Warranty:
1 Year
Pcb:
With Normal Performance
Wire:
Ul1007#22
Capacity:
320mah
Voltage:
3.7v
Dimension:
Aaa 10*44.5mm
Lifecycle:
500 Times
Pvc:
Blue / Oem
Warranty:
1 Year
Pcb:
With Normal Performance
Wire:
Ul1007#22
AAA 320mAh Cylindrical Li Ion Battery , Small Cylindrical Battery With Protective Circuit

AAA 320mAh Cylindrical Li Ion Battery , Small Cylindrical Battery With Protective Circuit


 

Feature


1. Model name:3.7V AAA 320mAh,with the protective circuit.
2. High capacity and the long cycle life,the cycle life is about 500 times.
3. The battery cell passed UL certification
 
Specification


 

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

320mAh

Standard discharge(0.2C5A) after Standard charge

Minimum

300mAh

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 1KHZ after 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

 

 

Discharge: -10~60℃

 

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 : -20~65℃

 

14

Cell  Dimension

High:Max44.3 mm

Initial  Dimension

 

 

Diameter:Max10.2 mm

 

 

 
Pictures:
 
AAA 320mAh Cylindrical Li Ion Battery , Small Cylindrical Battery With Protective Circuit 0