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3.7v 180mah Lithium Ion Batteries For Electric Cigrattes

THIS IS SUM And this is what we produce: batteries. In fact, we are one of the best producers of batteries and power sources at the highest technological level and the best quality "Made in China". But is this really what we do? We believe that we serve a higher purpose: THAT IS YOU We...

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Product Information 


Model: Alkaline AA batteries 

Rated Capacity: 1200mah 

Minimum Capacity:1200mah 

Norminal Voltage: 1.5V 

Cut off Voltage:0.9V 

Operation Temprature:  0°C -60° C


  

Item

Rated Performance

Remark


Rated Capacity

Typical

180MAH 

Discharge at 0.2C

 after standard charged fully


 Minimum

 180MAH  


Nominal Voltage

3.7v

Operating voltage 

standard discharge

Cut-off Voltage

3.0V 

 Voltage at end of discharge

Charging Voltage

4.2


 Standard Charge

Constant Current 0.5C

Charge time: Approx 4.0h.

· Standard Discharge

Constant current 0.2C

   End voltage 3.0V

 Max. Continuous Discharge Current

1C




 

Operation Temperature Range

Charge: 0~45

60±25%RH(Bare Cell.)


Discharge: -20~60


Max size 

      

Can be Customized

 Package

 Based on UN3480 PI965

 Can be Customized



Products Detail 



Main Products 


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Applications 

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Our Company

With years of export experience along with excellent quality, advanced services and competitive prices, Sum batteries has won numerous customers' trust and support.With years of export experience along with excellent quality, advanced services and competitive prices, Sum batteries has won numerous customers' trust and support.





Advantages


1) Environmental friendly
2) High density of energy
3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 or 1000 times
7) No memory effect
8) Doesn't contain Mercury, No fire, No explosion, No leakage
9) Very good and quick charge, capability can be charged to 90% within 10 min.
10) Thickness can be adjusted while width and height keep the same


Certificate 


Most of our batteries have already been authorized CE,ROHS,UN38.3,UL 2054,IEC 62133 certificate and so on.

Lithium battery manufacturer (3)


Packing and Delivery 


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Main Customers 

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Contact Information


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Why choose us 

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The batteries of our company have been insured globally. If property damage and personal injury is caused when using our batteries, our insurance will give you 10 million CNY as compensation.


The advantages of Sum’s batteries:

Lithium batteries have the advantages of high operating voltage, high energy density, low self-discharge rate and no memory effect. Size of batteries can be made thinner and smaller. The minimum thickness of a polymer lithium-ion battery can be 0.5 mm, the battery can be made into different sizes and shapes, which greatly improves the flexibility of the battery design, so that the battery can have different shapes and capacities.

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