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Efest big capacity 20700 3100mah 30a purple lithium ion battery for mod and kits

  • 10-299 Pieces
    $6.11
  • 300-499 Pieces
    $5.99
  • 500-999 Pieces
    $5.91
  • >=1000 Pieces
    $5.76
Battery Size:
20.5*70.2mm
Nominal Capacity:
3100mah
Nominal Voltage:
3.7V
$
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available
Samples:
$6.10 /Piece, 1 Piece (Min. Order): Buy Samples
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Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
Customization:
Customized logo (Min. Order: 5000 Pieces)
Customized packaging (Min. Order: 5000 Pieces)

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Graphic customization (Min. Order: 5000 Pieces) Less
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Samples - $6.10 /Piece, 1 Piece (Min. Order): Buy Samples
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Overview
Quick Details
Brand Name:
Efest
Certification:
UL, ce
Model Number:
Efest 20700 3100mah
Place of Origin:
Guangdong, China
Type:
Li-Ion
Product name:
Efest 20700 rechargeable li ion battery
Color:
Purple battery cells
Continuous Discharging Current:
30A
Battery type:
Lithium Iron Battery Cell
Weight:
66g
Warranty:
6 Months
Cycle life:
500-1000 Times
Certificate:
CE/RoHS/UN38.3/MSDS/UL
Application:
Flashlight,Electronic tools, Electric Bike,E-scooter,Digital Products

Packaging & Delivery

Selling Units:
Single item
Single package size: 
29X15X25 cm
Single gross weight:
14.000 kg
Package Type:
Each battery with a single paper box, two batteries with a middle size paper box. 160pcs batteries packaged in a bigger paper box
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 5000 >5000
Est. Time(days) 3 To be negotiated

Efest big capacity 20700 3100mah 30a purple lithium ion battery for mod and kits

Product Description

 

 

No.
Item
Specification
1
Typical capacity
3100mAh
2
Minimum Capacity
3000mAh
3
Charge Voltage
 4.2V±0.05V
4
Nominal Voltage
 3.7V
5
Charging method
 CC-CV (2.5V cut-off)
6
Standard Charge
Constant current : 2000mA
Constant voltage : 4.2V 
Charging time : 180min.
7
Max. Discharge Current 
 30A (continuous discharge)
8
Cell Weight 
Approx : 66G
9
Storage Humidity
≤75% RH
10
Initial Impedance
< 12mΩ
11
Storage Temperature
-20℃~45℃
12
Operating Temperature 
Charge : 0 ~ 45°C
Discharge : -10~ 60°C

 

 

Product Overviews

 

 

 

 

 

 

Why choose Efest

 

ADVANTAGE:

  • Focus on mods battery and charger over 8 years.
  • ORIGINAL EFEST FACTORY WHOLESALE BOTTOM PRICE.
  • UL, FCC, CE, UN38.3, MSDS and Global Insurance are availiable.
  • QUICK SHIPPING WITHIN 3 DAYS.
  • NO MOQ , Sample order is accepable
  • FACTORY WARANTTY. SUPPORT 7 DAYS REFUND.

 

 

 

PLEASE CONTACT US TO SHOW YOU!!!
 
WE HAVE CERTIFICATION FOR : 
* Charger CE,ROHS,UL,FCC 
* Batteries CE,ROHS,UL,FCC,MSDS,UN38.3 Certification for Safe Transport of Goods

 

 GIFT PACKAGE  

 

 

 

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
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 ]

 

 

 

ORDERS WE USUALLY RECEIVED

 

 

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FAQ

1. Are you original Efest and factory?

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

 

2.How to confirm the products original one?
Just check this link from our official website 
http://www.efestpower.com/index.php?ac=article&at=list&tid=126

3.What’s the warranty on your product?
Just check our warranty details from this link

http://www.efestpower.com/index.php?ac=article&at=list&tid=129

4.Do you have MOQ ?
No limited. But the more you take, the better price you will received.

5.Can you accept deposit for order?
Yes, 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!!!