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Battery Factory Supply 523450 3.7 V Lithium Polymer Battery 750Mah Bluetooth Headset Battery Children Toys Battery

Battery Factory Supply 523450 3.7 V Lithium Polymer Battery 750Mah Bluetooth Headset Battery Children Toys Battery

Specializing in researching, developing and manufacturing quality and creative battery factory supply 523450 3.7 v lithium polymer battery 750 mah bluetooth headset battery children toys battery, it is acknowledged as one of the most professional battery factory supply 523450 3.7 v lithium...

Specializing in researching, developing and manufacturing quality and creative battery factory supply 523450 3.7 v lithium polymer battery 750 mah bluetooth headset battery children toys battery, it is acknowledged as one of the most professional battery factory supply 523450 3.7 v lithium polymer battery 750 mah bluetooth headset battery children toys battery manufacturers and suppliers. We also have productive factory and a group of excellent personnel at your service.

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Product Description :

                Item                       Specification
Product Namebattery factory supply 523450 3.7 V lithium polymer battery 750 mah bluetooth headset battery children toys battery
Nominal  Voltage3.7V
Nominal  Capacity450mah/500mAh
Continuous discharge current0.2C(adjustable)
Burst Discharge Current1C(adjustable)
Power<8W
Over –charged Protection Voltage4.25±0.025V/Cell(adjustable)
Over –discharged Protection Voltage2.50±0.10V/Cell(adjustable)
Charge modeCCCV
Max charge Voltage4.2V
Charging Current0.2-2.5A
Charging Temperature0~45℃,45~85%RH
Discharging Temperature-20~55℃,45~85%RH
Circle life>500 times
Storage EnvironmentOne month-20~+55℃,45~85%RH
Three month-20~+45℃,45~85%RH
One year-5~+20℃,45~85%RH
DimensionHighreference sample
Lengthreference sample
Thicknessreference sample
Weight<50g


Remark:

Based on your requirement, it  can customize the PCM, wires, discharge current, charge current, C-rate, temperature etc. 


Advantages:

1.Absolutely Safe And Reliable;

2. Quality Assurance Price Concessions;

3. High energy density (380-400Wh/L) ;

4. Long cycle life ;

5. Wholly closed dust-free workshops,securing high quality;  

6. No memory effect;

7. Pollution-free (not Contain Cadmium,Lead, Mercury) ;non-polluting;

8.new type of energy;

9.rapid charge.

10.High safety and quality.


The best choice for the following applications:

1.lighter,Bluetooth headset.mini-speaker,video pen.

2.Music box,smart locks,hand warmer,eyelash curler,electric toys.

3.USB rechargeable battery,miner’s lamp,digital products.

4.Mini electric fan battery,mini meter reading,wireless ordering,wireless data transmitter.gifts

5.Portable electric , Massage.Wide range applications.


Battery Cell Performance Criteria

Mechanical characteristics

1.Vibration

Test After standard charging, fixed the cell to vibration table and subjected to vibration 

cycling that the frequency is to be varied at the rate of 1Hz per minute between 10Hz an 55Hz,

the excursion of the vibration is 1.6mm.The cell shall be vibrated for 30 minutes per axis of 

XYZ axes.

Criteria

No leakage

No fire

2. Drop Test

The cell is to be dropped from a height of meter twice onto concrete ground.

Criteria

No fire, no leakage

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We can offer varies of Polymer lithium battery cells and packs according to your requirements. Any needs,pls feel free to contact me, Thank you very much!

The  earlier you choose us, the more profit you will get. We will  make every effort to meet your requirements.

 



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