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Efest LUC BLU4 LCD Intelligent Charger
Efest LUC BLU4 18650 Battery Charger

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Price: $36.99

Stock Status: In Stock

Sold individually unless otherwise stated. See package contents below
Due to regulations, we are unable to ship E-Liquid into the state of Indiana.

Efest LUC BLU4 LCD Intelligent Charger

The Efest BLU4 is a high-end intelligent charger that supports unique iOS and Android Apps . The large LCD screen displays battery voltage and the charging mode of each slot. Four slots work independently using features such as reverse polarity, short circuit and over charge protection. The LUC BLU4 is compatible with a wide range of 3.6V/3.7V lithium batteries used in electronics cigarettes, flashlights, electric tools, instruments, meters and more.

Features and Specs:

  • Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650
  • Four Independent Battery Slots
  • iOS and Android App Functionality
  • Requires Android 4.3 or iOS 7 and Above
  • Supports Bluetooth 4.0
  • High Quality LCD Screen that Displays the Battery Voltage Level and Charging Mode
  • Two optional charging modes (0.5A or 1A) that is easily changed using the Multi-function Button
  • Can charge (4) Batteries at the Same Time using the 0.5A Charging Mode
  • Only Slot 2 and Slot 3 can charge at 1.0A
  • AC Input Power: AC 100~240V 50/60Hz
  • DC Output Power: DC 12V 1A
  • DC Input Power: DC 12V 1A
  • 0.5A CC Current: 500mA (+/-10%)
  • 1.0A CC Current: 1000mA (+/-10%)
  • Auto Cut-Off Voltage: 4.20 (+/-0.05V)
  • CV Cut-Off Current: <10% Max Current
  • Standby Current: <50mA
  • Activation Current (Battery Voltage <2.90V): 10mA~100mA
  • Auto Recharge Voltage: 4.10 (+/-0.10V)
  • Operation Temperature: 0C ~ 40C
  • Storage Temperature: -40C ~ 70C
  • Reverse Polarity Protection
  • Short Circuit Protection
  • Over Charge Protection
  • Zero Voltage Activation Function

Package Contents:
  • 1 x Efest LUC BLU4 LCD Intelligent Charger
    1 x Wall Charger

Average Customer Review: 5 of 5 Total Reviews: 4 Write a review, get a promo code!

  0 of 0 people found the following review helpful:
Recharges Batteries January 14, 2018
Reviewer: sara turner from Norwood, MA United States  
A bit of overkill with the app for the charger. I obviously wasn’t paying attention when I clicked on it. But if you like to see the graphs of battery levels then it might be interesting.

I should’ve got the one without the Bluetooth app but it seems to work fine. Use no 2 &3 slots and it will charge at 1A otherwise charges at .5.

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  0 of 0 people found the following review helpful:
Great August 11, 2016
Reviewer: Joshua J Monroe from Lambertville, MI United States  
Sweet charger

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  0 of 0 people found the following review helpful:
Great Charger August 4, 2016
Reviewer: Scott McHugh from Shelbyville, KY United States  
Tells alot of info. Only down fall is cant find the app on google play

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  1 of 2 people found the following review helpful:
Review June 24, 2016
Reviewer: William L Ham from Some where in the Good Ole USA  
As always with MVS I've had no negative issues to report.......
I've always purchased Efest chargers cause they never had any problems.....
They are reliable to a fault.....
Overall I give the product a 10 out of 10

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