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Efest LUC V4 - Four Bay LCD Charger
Efest LUC V4 - Four Bay LCD Charger

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Price: $38.94
Our Price: $29.99

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 V4 - Four Bay LCD Universal Charger

Efest LUC V4 is high quality with 4 charging channel and big LCD charger, it has four built-in independent charging channels with reverse polarity protection, short circuit protection, over-current protection and Zero voltage activation function, It can automatically monitor battery power and give an alarming notice. LUC V4 charger is compatible with most 3.7V Li-ion or LiMn batteries like 10440, 14500, 14650, 18500, 17670, 18350, 18650, 20700, 26500, 26650 etc.It can charge 15270 or 14250 batteries with spacers.

With one full charged battery in channel 2, LUC V4 charger also can charge those devices, such as mobile phone, iPad, MP3, Mp4, PSP etc. There are 2 USB sockets of DC5V/0.5A and DC5V/1A.


1. Charging input: Pressing the rectangle button can change the charging modes(0.5A/1A/2A) and charge different size 3.6V/3.7V Li-ion batteries.

USB output: DC5V 1A USB output connector are compatible with most portable consumer electronics.

0.5A/1A can charge 4pcs : 10440/14500/14650/16340/16650/17650/17670/17350/18350/18490/18500/18650/20700/22650

2A can charge 2pcs : 25500 and 26650 batteries

2. Low power alarming: when discharging consumer electronics, the transparent button will be flashing in blue while the power of battery is lower than 15%, it means battery needs to be charged.

3. Built-in reverse polarity protection: While the charger is connected, each charging channel has reverse polarity protection, the charging light is still green and prevent from any short circuit.

4. Zero voltage activation function: when charger is standby, place over-discharging batteries (battery voltage is under 2V) to charging channel correctly, battery zero voltage activation starts, since battery over-discharging times, capacity and over-discharging degree is different, so the activation time will be different, and red light will turn on after battery activation.

5. Over-charging protection & automatically monitor charging: Once the external power is connected with LUC V4 charger, charger will stop charging when batteries are full; if batteries were not taken off and the battery voltage will be lower than 3.9V because of many factors, charger will charge batteries automatically again. charger will start to charging if putting lower 4.18V batteries into LUC V4 charger.

6. 1 Amp Portable USB Output: The charger can be used to charge most USB devices, such as mobile phone, iPad, MP3, Mp4, PSP etc. To do so, insert a fully charged battery into channel 2 of the charger, disconnect the AC wall plug and hold the rectangle button for 2 seconds

Use Rechargeable Batteries or With PCB Batteries. Other types of batteries may cause personal injury. Do NOT leave batteries charging unattended/overnight!

NOTE: Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode or burn if mishandled. Make sure the user has enough knowledge of Li-Ion rechargeable batteries in charging, discharging and assembly before use. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. We are not responsible for damage if there is any modification of the batteries/chargers in any form or shape (including pack making). We are not responsible for any damage caused by misuse or mishandling of Li-Ion batteries and chargers. We only recommend using Lithium Ion rechargeable batteries with a control circuit (protection PCB) to assure safe charge, discharge, etc, use of lithium ion batteries with a protection circuit is potentially hazardous

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.

Package Contents:
  • 1 x Efest LUC V4 Charger
  • 1 x AC Wall Plug
  • 1 x Car Charging Cable
  • 1 x User Manual

Average Customer Review: 5 of 5 Total Reviews: 136 Write a review, get a promo code!

  0 of 0 people found the following review helpful:
January 26, 2018
Reviewer: Alexander Sweeney from Orlando, FL United States  

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  0 of 0 people found the following review helpful:
Best Charger I've bought October 19, 2017
Reviewer: Christian Padilla from Benicia, CA United States  
I've had about three other chargers throughout my period of vaping and this one has by far been the best. Being able to choose between .5,1 and 2 amps charging is awesome. Granted charging 18650s at 2 amps isn't recommended, you can still do it if you are in a hurry. Even at 1 amp this charger still charges fast and the screen is easy to read. I coupled this with an order of a start kit mod and the fast free shipping was amazing from this site!! It took two days and I received my package safely! I would recommend this.

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  0 of 0 people found the following review helpful:
Very nice. October 12, 2017
Reviewer: MICHAEL from Wasilla, AK United States  
Well built, sturdy. Also comes with a car charging plug (not that I could think of a time I'd use it)

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  0 of 0 people found the following review helpful:
Liking this charger. August 10, 2017
Reviewer: Stealth_vaper from TAYLOR, MI United States  
Needed to replace my old charger for a new one. Decided on this one. Works well. Charges my batteries fast. Would highly recommend this charger!

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  0 of 0 people found the following review helpful:
Awesome August 5, 2017
Reviewer: Katie Romines from Lodi, CA United States  
Fast charge and the screen updates you

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