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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: BASEN
  • Model Number: 18650
  • Type: Li-Ion
  • Nominal Voltage: 3.7v
  • Size: 18650
  • Nominal Capacity: 3100mAh
  • Weight: 48g
  • Color: Black
  • Warranty: 1 Year
  • Model: BS186Q
  • Usage: Electronic Cigratte
  • Max. discharge: 30A
  • Length: 65.06mm
  • Diameter: 18.34mm
  • Top Type: Flat Top

Packaging & Delivery

Packaging Details 1,one in a unit consumer packing
2,in a export carton box
Delivery Time Shipped in 1 days after payment

BASEN 18650 3100mah 3.7v rechargeable batteries lithium ion battery 18650 3.7v battery

My Skype: basen.sales     Whatsapp:+86 13008879993


Product Description



    Item     Specification 
    Model     IMR18650
    Nominal Capacity(0.2CA)    3100 mAh
    Nominal Voltage    3.70V
    Charging Voltage     4.2V
    Discharge Cut-off Voltage    2.75V
    Max. Charge Current    2 CA
    Max. Discharge Current    40A
    Cell Dimension 

    Diameter     18±0.2 mm

    Height         65±0.2 mm

    Cell Weight(Approx.)    50g
    Initial internal impedance Max, at 1000Hz.    ≤10 mΩ    (Charged)

    Charging Current


    Rapid charge :1CA×3.5hrs

    Standard charge :0.5 CA×4hrs.

    Operating Temperature 

    Charge  :0℃~60℃(32oF~113oF)

    Discharge :-20℃~75℃(-4oF~140oF)

    Storage :-20℃~45℃(-4oF~113oF)



Product Overviews


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1.Question: May I know if your battery is safe ?And will it explode?
 Answer: Dear ,thanks you so much for your inquiry.Our batteries is high quality and are popular in our clients. For marking sure it   is safe ,we have overcharge test ,rerverse charge test extemal short-circuit test ,heating test,vibration test and drop test .So you do not need to worry about this.

2.Question:Do you think the price of your batteries is a little high?
Answer: Dear ,thanks you so much for your inquiry.Our batteries have good cost performance with good qualily and competitive price .About this,we welcome to your quality test.

3.Question:Can you accept the sample order?
Answer: Dear ,thanks you so much for your inquiry.of course.We support quality test greatly also hope our batteries will be welcomed by clients in all over the word.

4.Question:May I get several sample for testing?
Answer: Dear ,thanks you so much for your inquiry.usually the sample should be paid.Because the cost is high.But if you have so much interests in our batteries,we can apply two or four pcs batteries for you .And we are not responsible for the shipping cost.

5.Question:Can you offer OEM service?
Answer: Dear ,thanks you so much for your inquiry.of course.We will do our best to satisfy our clients .But we have MOQ request(the brand batteries are not included)

6.Question:What is the warranty for your battery and charger?
Answer: Dear ,thanks you so much for your inquiry.Our warranty for battery is 6 months,and for charger is 12 months.

7.Question:Can I choose the shipping ways I like better?
Answer: Dear ,thanks you so much for your inquiry.of course.We will do our best to satisfy our clients.But we also will choose a cheaper and safest way for our clients.

8.Question:I want to know if my batteries can be deliveried by china post or Singapore post?
Answer: Dear ,thanks you so much for your inquiry.For the safty of your goods,we do not suggest,And the china post charge so high to batteries.

9.Question:Can you help me to delivery our goods to our forwarder in China?
Answer: Dear ,thanks you so much for your inquiry.of course.We will be very glad to help you.But the domestic cost should be paid by


Transaction History of the Supplier

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Transaction Overview


Transaction Details

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China (Mainland)
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Supplier Assessments:
3 Transactions 20,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $37,000
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