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UL CB UN 502248 3.7v 500mah lithium polymer battery

  • Art No :AS502248
  • Material:polymer battery
  • Size :5*22*48mm
  • Weight:12g
  • Description :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

UL CB UN 502248 3.7v 500mah lithium polymer battery

Product details

UL CB UN 502248 3.7v 500mah lithium polymer battery


Product Description

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Product picture:


Item

Rating

Note

 Capacity

Typical

500mAh

Discharge:0.2CmA

cut off Voltage:3V for cell

Minimum

490mAh

Nominal Voltage

Average  3.7V

Discharge:0.2CmA

cut off Voltage:3V for cell

AC Impedance Resistance

220mΩ

 

Discharge Cut-off Voltage

3.00V

 

Charge Current

245mA

Standard Charge0.5CmA

Charge Voltage

4.2V

 

Max. Charge Voltage

4.23V

 

Charge Time

Approx 8.0h

Charge: 0.2CmA

Max Charge current

500mA

1.0CmA

Max Discharge Current

500mA

1.0CmA

Weight

Approx 5.9g

cell

Operating Temperature

Charge

0~+45

 

Discharge

-10~+50

 

Storage Temperature

less than 1 month

-10~+45

Recommended storage

temperature: 20,at the

shipment state

less than 3 months

-10~+35

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FAQ

Q:What&rsquos your advantage compared with other suppliers?

A: a. High quality batteries: Our batteries are in enough capacity, and lower in RI,

   Before shipment, we will inspect the products and ensure the quality which are well approved by our clients.

    b. Better service: We always offer what our clients need. Reply client&rsquos questions timely. Supply best projects solution for clients. We ship out the products on time&hellip


Q: What&rsquos you payment and delivery items?

A: Payment items: By T/T, 50% for deposit, and balance all before shipment. For small

  amount, we also accept payment via PayPal.


Q: What company will be used for making the shipments? DHL? UPS or others?

A:Normally, we ship our battery via TNT,UPS and FedEx.



Company    culture

Keep Honesty: be responsible to customer

--------------------always kindly give customer best solutions, pursues and meets clients' requirement to obtain "Double Win"


Keep moving: be responsible to our ourselves

-------------------Learning about new things, impove company sales, management system. To speed up the pace of company's continual developing


Keep sharing: be responsible to partners

-----------------In this information age, resource sharing is a way of win-win. Wealth sharing is a path of reciprocity. Good communication and sharing, make the doubling of information resources, also resource grows fast, and cooperation with client goes long



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