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502020 3.7v 140mah lipo battery for wearable device
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502020 3.7v 140mah lipo battery for wearable device

  • Art No :CPL502020
  • Material:lithium cobalt oxides
  • Size :5.2*21*22.5mm
  • Weight:3.2g
  • Description :For wearable device

502020 3.7v 140mah lipo battery for wearable device

Product details


Specification:

   502020 3.7v 140mah lipo battery for wearable device


Specification:

Item

Rating

Note

3.1    Capacity

Typical

140mAh

Discharge:0.2CmA

cut off Voltage:3V for cell

Minimum

130mAh

3.2    Nominal Voltage

Average  3.7V

Discharge:0.2CmA

cut off Voltage:3V for cell

3.3    AC Impedance Resistance

300mΩ

 

3.4    Discharge Cut-off Voltage

3.00V

 

3.5    Charge Current

28mA

 

3.6    Charge Voltage

4.2V

 

3.7    Max. Charge Voltage

4.23V

 

3.8    Charge Time

Approx 6.0h

Charge: 0.2CmA

3.9    Max. Charge Current

140mA

1.0CmA

3.10   Max. Discharge Current

140mA

1.0CmA

3.11   Weight

Approx3.2g

 

3.12  Operating

Temperature

Charge

0~+40

 

Discharge

-20~+60

 

3.13  Storage

      Temperature

less than 1 month

-20~+45

Recommended storage

temperature: 20,at the

shipment state

less than 3 months

-20~+35


Product Photo

A&S Power 502020 3.7v 140mah lipo battery
   

Packing and Shipping

A&S Power Package

Application

A&S Power Lithium Battery Application

Company Information

Shenzhen A&S Power Technology Co.,Ltd, a OEM rechargeable battery manufacturer in China over 10 years. Specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery. Our products are widely used in popular electronic products, such as Bluetooth Headset, Portable Speakers, consumer products, emergency light, GPS, digital player,  solar & wind energy storage, electronic auto and E-bus.

A&S Power lithium battery manufacturer

A&S Power Lithium Battery factory produced manufacturer

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A&S Power Certification                                                      

  Our UL models:


A&S Power Lipo battery


A&S Power Lipo battery


A&S Power Lipo battery


A&S Power Lipo battery factory


Advantage:
1.High Energy Density.
2. High Output Voltage.
3. Excellent Security.
4. Long Cycle Life: More than 500 repeated charge/discharge cycles.
5. Fast Charge Capacity: Can be fully charged in 2 to 3 hours with a rated voltage of 4.2 per cell
6. Environmental-friendly: No Pb, Cd added
7.Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload;
8.Injection Technology to make battery more stable;
9.With short-circuit production function, safe and reliable;
10.Factory mastered technology and competitive price;
11.CE/ROSH/UL/MSDS/UN38.3/IEC61233 standard.



FAQ


 Q1: Can I have some samples for testing quality?

 A1:  Yes, you can buy some samples of any our products for testing quality and market.
 
Q2: How should I pay?
A2: You can pay via T/T. For large quantities, 30% T/T in advance as soon as  order confirmed and the balance before shipping via T/T  If you prefer other payment terms, please contact us freely.
 
Q3: What is your package looks like? Can I have the customized package?
A3: We have factory's current standard package, customized print logo shall be complied to buyer's requirements, and the extra charges will be borne  by the buyers, for more details, please contact us.
 
Q4: What is delivery time if we place an order?
A4: It depends order quantities. Usually, we can deliver goods within 3 -5 working days for samples, for more QTY  order, let's confirm when you place official order.
 
Q5: Are you factory?

A5: yes,we are factory.


If   you   have   any   questions   abouts  lithium ion polymer batterylithium polymer batteries for sale,lithium polymer cell,you  can contact   with  us.Thank  you  to  visit  my  website:http://www.szaspower.com

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