NCR18650 2100mah 3.7v 18650 battery with pre-weld tabs

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$0.50 - $10.00 / Piece | 100 Piece/Pieces (Min. Order)
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Overview
Quick Details
Brand Name:
Tonsim
Model Number:
18650
Nominal Capacity:
2100mAh
Nominal Voltage:
3.7V
Place of Origin:
Guangdong, China
Warranty:
2 Years
Application:
Power Tools
Voltage:
3.7v
Cycle life:
>500 times
Protection:
PCB Circuit
Sample:
Accepted
Features:
high energy density,long cycle life
Payment:
Paypal.TT.Western Union
Certificate:
CE,ROHS,MSDS,UN38.3,UL,FCC
Name:
NCR18650 2100mah 3.7v 18650 battery with pre-weld tabs
Type:
Li-Ion
Size:
18650
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
package
Port
HK
Lead Time :
Shipped in 7 days after payment
NCR18650 2100mah 3.7v 18650 battery with pre-weld tabs
 

Size,capacity,voltage,rate discharge all could be customized, welcome enquiry :)

 

Product Description

 

ItemCondition / NoteSpecification
Nominal CapacityStd. charge / discharge2100 mAh
Nominal Voltage Average for Std. discharge3.65V
Standard Charge

Constant current

 

Constant voltage

 

End condition(Cut off)

1050mA

 

4.2V

 

50mA

Fast charge

Constant current

 

Constant voltage

 

End condition(Cut off)

4000mA

 

4.2V

 

100mA

Max. Charge Voltage-4.2V
Max. Charge Current-4000mA
Standard Discharge

Constant current

 

End voltage(Cut off)

420mA

 

2.5V

Fast DischargeConstant current15000mA
Max. Discharge CurrentFor continuous discharge20000mA
WeightMax.48.0 g

Operating Temperature

 

(Cell Surface Temperature)

Charge

 

Discharge

0 ~ 50℃

 

-20 ~ 70℃

Storage Temperature

 

(for shipping state)

1 month

 

3 month

 

1 year

-20 ~ 60℃

 

-20 ~ 45℃

 

-20 ~ 20℃

  

 

Applications

 

 

 

 

Company Information

 

Our Services

1. Original quality with wholesale price

2. Quick and safe delivery

3. Experienced service team

4. 24 hours online customer service

5. OEM customized service offered

6. Good feedback from all over the world

7. Full range products for selections

 

 

 

FAQ

 

1. Are you manufactory or trade company?

    We are the manufactory which is specilazied in UAV Drone, self balance scooter and battery etc. which is based on ISO9001:2008 quality management system. Marketing center office and manufacturer center are separated in two place,which is specialized in marketing and manufactering.
 
2. What about delivery terms and payment terms?
    a) Delivery terms: EXW, FOB, CIF, etc. You can choose the one is the most convenient or cost effective for you.
    b) Payment terms: T/T, aypal, Western Union,etc.
        Sample order or samll order: by full paid 100% in advanced.
        Formal order or Bulk order: 30% as deposit, balance will be paid before shipment.
 
3.  What about the warranty of your prodcut?
    1 year warranty is offered for all our products.
 
4. What is the delivery time?
   Sample order: within 3-5 working days after receiving payment;
   Bulk order:1-2 weeks after receiving deposit and sample confirmed.
 
5. Can we do OEM?
    Of course, OEM is availble.
 
6. What is the transportation?
    Samples is advised by express or by air, you can choose the one most convenient or cost effective for you.
    Bulk order is advised by sea.
 
7. How to order TONSIM batteries?
    Please send us your purchase order by email, or you can ask us to send you a proforma invoice for your order.
    We need you to know the following information for your order:
    a) Product item & information & Quantities & Specification & your customized requirment etc.
    b) Payment term required.
    c) Delivery time required.
    d) Shipping information. ( company name, adress, attn, tel & fax number, destination port, etc.)
    e) Forwarder's contact details if there is any forwarders in China.