UL, CB, CE, Un38.3, Wercs Approved 702040 500mAh Rechargeable Battery 3.7V Lipo Battery for Bluetooth Speaker

Min.Order: 1
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 0.23 ~ 1.89

Description

UL,CB,CE,UN38.3,WERCS approved 702040 500mAh rechargeable battery 3.7v lipo battery for Bluetooth Speaker



Specification of 3.7v 500mah lipo battery :
 
ItemRatingNote
Nominal Capacity 500mAh
 
Discharge:0.2CmA
cut off Voltage:3V for cell
Nominal Voltage3.7VDischarge:0.2CmA
cut off Voltage:3V for cell
Discharge Cut-off Voltage3.00V 
Charge Current100mAStandard Charge
Charge Voltage4.2V 
Max. Charge Voltage4.23V 
Storage humidity< 75%RHHyometer
Fast Charge current500mA1.0CmA
Fast Discharge Current500mA1.0CmA
Operating
Temperature
Charge0~+45ºCCan be operated at max Altitude 3000m and 8%~90% humidity.
Discharge-10~+50ºCGet more than 50% discharge capacity (typical) in -15°C or +55°C.
Storage
Temperature
less than 1 month-10~+45ºCRecommended storage temp: 20ºC,at the shipment state.
less than 3 months-10~+35ºC


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FAQ
 

  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 email so that we'll regard 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: Honestly, it depends on your order quantity and the season you place the order. We suggested t hat you start inquiry two months before the date you would like to get the products at your country. 

4. Q: What is your terms of payment?

   A: We accept T/T and L/C. 
 

More battery models please contact us.
Looking forward to your inquiry soon and thanks for your viewing.

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