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Factory battery OEM rechargeable Li-ion 20A imr 18650 battery 3.7V 3500mAh

  • 2-99 Pieces
    $6.50
  • 100-499 Pieces
    $5.50
  • >=500 Pieces
    $5.25
Battery Type:
Cylindrical
Nominal Capacity:
3500mAh
Nominal Voltage:
3.7V
$
- +
available
Samples:
$5.80 /Piece, 1 Piece (Min. Order): Buy Samples
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Shipping fee:
Depends on the order quantity.
Lead Time:
1 day(s) after payment received
Customization:
Customized logo (Min. Order: 3000 Pieces)
Customized packaging (Min. Order: 3000 Pieces)

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Graphic customization (Min. Order: 3000 Pieces) Less
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Samples - $5.80 /Piece, 1 Piece (Min. Order): Buy Samples
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Overview
Quick Details
Warranty:
3 months, 6 Months
Application:
Power Tools, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Flashlight,Electronic tools, Electric Bike,E-scooter,Digital Products
Brand Name:
Efest
Model Number:
Efest 18650 3500mah
Place of Origin:
Guangdong, China
Type:
Li-Ion
Product name:
Factory battery OEM rechargeable Li-ion 18650 battery 3.7V 3500mAh
Color:
Purple
Capacity:
3500 MAh
Battery type:
Lithium Iron Battery Cell
Cycle life:
500-1000 Times
Certificate:
CE/RoHS/UN38.3/MSDS
Payment:
Paypal.TT.Western Union

Packaging & Delivery

Selling Units:
Single item
Single package size: 
37X29X27 cm
Single gross weight:
10.150 kg
Package Type:
Each battery in each efest gift box, 200 batteries/boxes in inside gray box then export carton.
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 100 101 - 5000 5001 - 10000 >10000
Est. Time(days) 1 3 5 To be negotiated
Video Description

Factory battery OEM rechargeable Li-ion 20A imr 18650 battery 3.7V 3500mAh

Why Choose Efest

ADVANTAGE:

  • Efest company has focused on lithium battery and charger industrial over 8 years
  • Efest lithium batteries and chargers have passed many international testing, such asUL,CE, RoHs, UN38.3, MSDS,FCC,etc.
  • Efest company has cooperated with many big distributors in many countries, such as USA, CA, UK, France, Italy and so on.
  • OEM. ODM service are available. Welcome to contact us any time!
  • HK warehouse to import battery from Japen and Korea directly. Best price and Guarantee 100% original battery.

 

COMPANY ADVANTAGES:

 

 

Product Description
  • Product Name:Factory battery OEM rechargeable Li-ion 18650 battery 3.7V 3500mAh
  •  Nominal voltage: 3.7v
  • Discharging current: 20A
  • Capacity: 3500mah
  • Type: Limn
  • Length : 65.23mm
  • Diameter: 18.28mm
  • Color: Purple
  • N.W: 55g

Specification of Factory battery OEM rechargeable Li-ion 18650 battery 3.7V 3500mAh

Size

18.28*65.23mm

Rated Voltage

3.7V

Rated Capacity

3500mAh

Internal Resitance

20mΩ  

Net Weight

50g

Cut-off Discharge Voltage

2.75V 

Charge Upper Limit Voltage

4.20±0.05V

Charging Time

1.5 hours(with Efest battery charger)

Max Discharging Current

60A

Continuous Discharging Current

20A

Cycle Life

>500s

Standard charger

cc/cv(max ,charging rate 2A)

Warranty

1 years

Operating  Temperature

charge (0 ~ 45°C)

 

discharge  (-20 ~ 60°C)

Storage Temperature

within 1 month  (-20~ 50°C)

 

within 3 months  (-20~ 40°C)

 

within 3 months (-20~ 20°C)

 

 

Product Overviews

 

 

 

 

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Buyer Feedback

WORLD -WIDE CUSTOMERS COMMENTS & FEEDBACK

Here is some of comments from our world-wide customers.
You can check all the comments at our company profile .
Please visit https://e-young.en.alibaba.com
click " Company profile , then choose " Rating&Reviews" 

Then you can see all comments from our clients.
{ please note : all our customer comments is real one , NOT FAKE . 


[ TRUST YOU WILL LIKE OUR SERVICES, QUALITY AND PRICE ]

 

 

 

 

 

Packaging & Shipping

Delivery Details:

  • Within 2-3 days after receiving payment(based on actual quantity)
  • Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.
  • DHL/FedEx/UPS: 3-5 workdays (for small volume)
  • Air Shipping: 5-7 workdays
  • Sea Shipping: 20-28 days

 

FAQ
  • Are you the original supplier of Efest?

Yes, we are. We are original manufacturer of Efest, based in Shenzhen, china. specialized in 3.7v high drain li-ion battery and charger over 8 years.

  • Are you factory?

Yes, our factory is in Shenzhen, and we have branch in Hong Kong and USA.

  • Do you have MOQ ?

No limited. But the more you take, the better price you will received.All products are always in stocks.

  • What is your delivery date?

Usually about 3 days for air or express shipping orders, 7 days for boat shipping orders after payment confirmed.

  • What is your terms of payment?

T/T, Paypal and Western Union.

  • Which shipping method you usually take?

UPS, DHL, FEDEX and so on. We can also ship with your own shipping forwarder.

  • What kind packing you provide for your products?

Gift packing for each products. Standard packing style for all shipping method. Also if you ship with your own agent, we can pack as your agent requested.

  • Can you accept Trade Assurance Order or deposit for order?

Yes, welcome to send us Trade Assurance Order anytime , also we can accept 30% deposit when preparing your order, just make sure full payment before shipping.

Contact us

24-hour online service, please feel free to inquiry us!!!

Skype: sales.efest25        Whats app:+86 15016782193