Double Slot Slim K2 USB Charger Automatic Car Battery Charger Smart 5V 2A Charger For 18650 20700 21700 26650

  • 1-299 Pieces
    $4.40
  • 300-999 Pieces
    $4.20
  • 1000-1999 Pieces
    $2.85
  • >=2000 Pieces
    $2.70
Color:
K2 Black
Socket Standard:
EU
$
- +
available
Other
$
- +
available
AU
$
- +
available
All 6 Options
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
2 day(s) after payment received
Contact Supplier
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Efest K2
Model Number:
4548
Type:
Electric, usb charger
Use:
3.7V li-ion battery,3.6V/3.7V LiMn/lithium batteries
Port:
1 x USB
Model:
EFEST slim k2 charger
SKU:
4548
Colors:
Black
Input voltage:
5v 2A
Plug:
usb
Output voltage:
1A
Compatible battery:
10440.16340.18350.18500.18650.26650.26500..etc
Certification:
CE RoHs,FCC
Socket Standard:
EU/AU/UK/US

Packaging & Delivery

Selling Units:
Single item
Single package size: 
14X7X6 cm
Single gross weight:
0.105 kg
Package Type:
Singel charger with cartoon box
Picture Example:
package-img
package-img
Lead Time :
Quantity(Pieces) 1 - 1 >1
Est. Time(days) 2 To be negotiated
Video Description

efest-18350-1200mah

 

Double Slot Slim K2 USB Charger Automatic Car Battery Charger Smart 5V 2A Charger For 18650 20700 21700 26650 

Product Description

Features:

1.Capable of charging 6 batteries simultaneously

2.Each of the four battery slots monitors and charges independently

3.4 kinds of protection as over-discharging, over-voltage, short-circuit and reverse polarity protection

4.Features three charging modes. (0.5A, 1A, 2A)

5.Automatically detects battery status and selects the appropriate voltage and charge mode;

6.Big screen, fast charging, compatible with Li-ion / IMR: 10440/14500/ 14650/16340/ 16650/ 17650/17670/18350/18490/18500/18650/22650/26500/26650

7.With Zero voltage activation function

Specification:

 

Input voltageDC 12-24V
Output voltage4.1±1%
500mA CC current500mA CC current
1000mA CC current>950mA
Cut-off Voltage4.2V±0.05V
TC Current, 0.5-1A≤60-120mA
Auto recharging Threshold3.9V±0.15mA
Value voltage
Activation Voltage0.45±0.15mA
(battery voltage<2V)
Operation Temperature0℃-4℃
Storage Temperature-40℃-+70℃

 

Packaging & Shipping
  • packing.jpg
  • 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

     

Click Here, To Get Your Free Sample!!

 

Company Information

 

04.24--5.jpg04.24--6.jpg04.24--7.jpg04.24--8.jpg

All our certification is real.

NOT FAKE! NOT FAKE! NOT FAKE!

Please contact us to show you our certification.

Welcome to contact us for distributor offer!

FAQ

Question1:

There are many unqualified battery and charger in the market, how can you make sure your quality control?

Answer:

We have past CE/FCC/UL/RoHs/UL/PSE... We have QC department for product quality

 

Question2.

How about your production capacity,and how can you make sure my goods would be delivery timely?

Answer:

Supply Ability: 100000 Pieces/day, We work with many big company around the wrold.

 

Question3:

 Do you offer OEM service?

Answer:

We have a Technical department support your any idea,for thousands of cooperative partner. OEM accept and offer confidentiality agreement "business secret contract" for your design safe

 

Question4:

Can I place one small order for first time to test the quality?

Answer:

Small order are also welcomed, and we offer new customers 3% discount for first order and offer free sample.

 

Question5:

Can I visit your factory?

Answer:

Your are wecomed to visit our factory,and we offer free hotel and free car

 

 

Buyer Feedback

Apply to:

Flashlights, Torch, Power bank, Radio Control Toys, Remote Control Toys, Unmanned Aerial Vehicles, Laser Pens, Medical Equipment, Electric Vehicles, Electronic cigarettes, Vape Mod, Vape Pen, Ecig, Drones, Manometer, Pressure Gauge, Gear, and other equipment.

 

F02 2.pngF3 01.pngF08.pngClick Here, To Get Your Free Sample!!

why choose efest
04.24--9-1.jpg04.24--10.jpg
 
Contact

Work for Efest over 3 years, Feel freely to contact me online for any inquiry or question, Always try my best to recommend best product and best price for you!

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

2.1.jpg

Click Here, To Get Your Free Sample!!