• WARNING: This product contains nicotine. Nicotine is an addictive chemical.

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

5 Reviews
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Stock Status: Out Of Stock
Product Code: EFT15
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

1 x Efest LUC BLU4 LCD Intelligent Charger
1 x Wall Charger
Tips for new nicotine users: Sub-ohm or low resistance atomizers produce a higher throat hit than standard,high resistance atomizers. We strongly suggest 3 to 6mg eLiquid or lower with sub-ohm or low resistance atomizer heads. Preference may vary depending on the user and frequency of use. For standard,high resistance atomizers or restrictive devices (ex. pod based,pen), we recommend 6mg or higher due to the mouth to lung (MTL) design of this atomizer,tank. Preference may vary depending on the user and frequency of use. Warning: Sub ohm or low resistance tanks should only be used by experienced users. Extra safety precautions should be practiced when using a sub ohm tank. This tank will only work on a mechanical mod or a regulated mod capable of firing sub ohm atomizers and coils. For example, if you have a 0.2ohm coil, your mod must be able to fire atomizers of 0.2ohm or lower. You must also ensure that your batteries can handle sub ohm atomizers and coils. If you're using a regulated mod, make sure it can handle the amps. Improper use can lead to injury or damage. For mechanical mod users, please use 20 Amp batteries or higher. Use the OHMS LAW CALCULATOR, CHECK YOUR AMPS, and be safe! Any questions please contact us by email. Battery Safety Warning: Use special caution when using Li-Ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure you have enough knowledge of Li-Ion rechargeable batteries in charging, discharging and assembly before use. Do not let your batteries come into contact with metal objects such as keys, loose change or any other metal objects. Doing so will put you at risk for short circuiting your battery and explosion. Do not put loose batteries in your pocket, purse, bag or anywhere else. When the battery is not in use, you must store it in a plastic battery case to reduce the risk of a battery explosion. Always charge in or on a fire-proof surface. Never leave charging batteries unattended. Do not modify batteries or chargers in any shape or form. Only use Lithium Ion rechargeable batteries in devices that have a built in protection circuit board(PCB) that detect shorts, over-discharge, over-charging etc. Use of lithium ion batteries without a PCB may increase your risk or explosion and,or fire. Store your batteries away from the sun and heat to prevent overheating your batteries. Please be sure to inspect your battery before use to ensure it is not damaged including tears or rips in the battery wrap. Discontinue use immediately if battery is damaged. Do not discharge batteries below 2.5V. Do not charge the batteries over 4.2V. myvaporstore.com will not be held responsible or liable for any injury, damage, or defect, permanent or temporary that may be caused by the improper use of a Li-Ion battery. Please have a basic understanding of the batteries you are using and how to care for them properly.

Efest LUC BLU4 LCD Intelligent Charger

$36.99

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Reviews

Average Customer Review:
( 5 )
Phillip Monterrosa from Hodgkins , IL United States
August 3, 2018
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sara turner from Norwood, MA United States
January 14, 2018
Recharges Batteries
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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Joshua J Monroe from Lambertville, MI United States
August 11, 2016
Great
Sweet charger
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Scott McHugh from Shelbyville, KY United States
August 4, 2016
Great Charger
Tells alot of info. Only down fall is cant find the app on google play
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William L Ham from Some where in the Good Ole USA
June 24, 2016
Users found this review helpful:
Review
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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