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the smallest lithium polymer battery, 3.7 v lipo battery, polymer battery, lipo battery pack

3.7 v lipo battery
  • 3.7 v lipo battery
  • 3.7 v lipo battery
  • 3.7 v lipo battery

best 3.7 volt lithium battery 90mah lipo battery 451224


Product Specification:

  • Cycle life:

    ≥500 Times

  • Warranty:

    1 year

  • Certificate:

    CE/RoHS/UN38.3/MSDS

  • Payment:

    Credit Card.Paypal.TT.Escrow.Western Union

  • size:

    4.5*34*48mm

  • brand:

    cyclenpo

  • service:

    OEM&ODM

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Product Specification

NO. Items Specifications
1 Charge voltage 4.2V
2 Nominal voltage 3.7V
3 Nominal capacity 90mAh
4 Charge current Standard Charging::0.5C

Rapid charge:     1.0C

5 Standard Charging method 0.5C (constant current)charge to 4.2V, then constant voltage 4.2V charge till charge current decline to ≤0.05C
6 Charging time Standard Charging:4.0hours(Ref.)

Rapid charge:     2hours(Ref.)

7 Max.charge current 1 C5A
8 Max.discharge current 1C5A
9 Discharge cut-off voltage 3.0V
10 Operating temperature Charging:  0℃~45℃

Discharging:0℃~45℃

11 Storage temperature -10℃~ +45℃
12 Internal Impedance ≤280mΩ
13 Cell Dimension Length :  ≤24.5mm

Width :   ≤12.5mm

Thickness :≤4.5mm

 

 

 

 

 

 

 

lifepo4 battery3.7 v lipo battery3.7 v lipo battery

1.Q:Where can I get the price?
A:We usually quote within 24 hours after we get your inquiry.if you are very urgent to get the price,please call us or tell us in your inquiry priority.
2.Q:how can I get a sample to check your quality?
A:After price confirmation,you can require for samples to check our quality.
3.Q:What about the lead time for mass production?
A:It depends on your order quantity and the season you place the order.
4.Q:What is your team for payment?
A:We accept T/T,L/C,Paypal, Western Union,Money Gram,Ali Express,Cash,etc.
5.Q:What is accepted payment currency?
A:We accepted USD,EUR,CAD,AUD,HKD,GBP,JPY,NZD,SGD,CHF,THB,etc.
6.Q:If we went to test lithium polymer battery ,what testing requirement there are?
A:(1)battery test environment
Temperature:23±2℃;
Relative humidity:60±20%RH;
Atmospheric pressure:86~106Kpa.
(2)Measuring instrumentation requirements
Voltage instrumentation requirements--Measuring the voltage meter accuracy no less than 0.5 magnitude;
Current instrumentation requirements--Measuring the current meter accuracy no less than 0.5 magnitude;
Time instrumentation requirements--Measuring the time meter accuracy no less than 0.1%;
Temperature instrumentation requirements--Measuring the temperature mater accuracy no less than 0.5℃
Impedance instrumentation requirement--Measuring impedance should by sinusoidal alternating(1 KHZ)test.

7.Q:What is full charged?
A:With charging voltage 4.2v,current 0.2C continued to charge the battery pack ,when charging current drops to 0.02C charging is terminated,shall be full charged.
8.Q:What is full discharged?
A :Standard discharge current 0.2C for continuous discharge is terminated,shall be full discharged.


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