Email: [email protected]
Tel:+86-0755-2816 9348
Addr: Rm1312, A Block, Weidonglong Business Building, No.194 Meilong Rd, Longhua, Shenzhen,Guangdong, 518109,CHINA
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 Description
Product picture:
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Item |
Rating |
Note |
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|
Capacity |
Typical |
500mAh |
Discharge:0.2CmA cut off Voltage:3V for cell |
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|
Minimum |
490mAh |
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|
Nominal Voltage |
Average 3.7V |
Discharge:0.2CmA cut off Voltage:3V for cell |
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AC Impedance Resistance |
≤220mΩ |
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Discharge Cut-off Voltage |
3.00V |
|
||
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Charge Current |
245mA |
Standard Charge0.5CmA |
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Charge Voltage |
4.2V |
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Max. Charge Voltage |
4.23V |
|
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Charge Time |
Approx 8.0h |
Charge: 0.2CmA |
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Max Charge current |
500mA |
1.0CmA |
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Max Discharge Current |
500mA |
1.0CmA |
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Weight |
Approx 5.9g |
cell |
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Operating Temperature |
Charge |
0~+45℃ |
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|
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Discharge |
-10~+50℃ |
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Storage Temperature |
less than 1 month |
-10~+45℃ |
Recommended storage temperature: 20℃,at the shipment state |
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|
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
