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Efest LUC S2 LCD Universal Charger (2 Ways)
Efest LUC S2 LCD Universal Charger 2 Ways

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List Price: $35.99
Our Price: $29.99
Savings: $6.00

Stock Status: In Stock

Product Code: AC0404

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Efest LUC S2 - Two Bay LCD Universal Charger

Efest LUC S2 is a high-tech smart LCD chargers. It's with a big blue LCD display screen which can show the charging status clearly when charging the 3.7V batteries. It's designed with two built-in independent charging channels, which means two 3.7V batteries can be charged at the same time with the LUC S2. Moreover, the LUC S2 charger performs in highest safety. It can protect batteries from reverse polarity, short circuit, over-charging & over-discharging. LUC S2 is a high quality device with advanced battery charging program, it will protect the batteries automatically during charging.

  • Mini LCD screen displays precise voltage and battery capacity level
  • Each charging channel has independent display of charge status
  • Automatically adjust discharge current to charge batteries of different sizes
  • Over-discharge Protection
  • Over-voltage Protection
  • Short-circuit Protection
  • Automatically stops when batteries are fully charged
  • DC Wide Voltage (12-24V) Charging Mode
  • Dual battery bays can charge 10440, 16340, 14500, 14650, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 22650, 26500, and 26650 lithium batteries (no spacers needed)
  • 1A USB Output: The charge can be used to charge most USB device such as mobile phone, iPad, MP3, MP4, PSP, etc.
  • Low Power Alarming: When discharging consumer electronics, the symbol of battery discharging will be flashing while the power of battery is lower than 15%, it means battery needs to be charged.
  • Built-in Reverse Polarity Protection: While the charge is connected, each charging channel has reverse polarity protection, the charger screen stay blue and static to prevent from any short circuit, and batteries will not get harmful for reversing batteries.
  • Zero Voltage Activation Function: When charger is standby, place over-discharging batteries (battery voltage is under 2.9V) to charging channel correctly, battery zero voltage activation starts, since battery over-discharging times, capcacity and over-discharging degree is different, so the activation time will be different.
  • Over-Charging Protection & Automatically Monitor Charging: Once the external power is connected with LUC S2 charger, charger will stop charging when batteries are full; if batteries were not taken off and the battery voltage will be lower than 4.0V because of many factors, charger will charge batteries automatically again.
  • Can charge at 0.5A, 1.0A or 2.0A current.
0.5A for 14500, 14650., 16340, 16650, 17650, 17570, 18350, 18490, 18500, 18650, 22650, 25500, 26650 batteries
1.0A for 16650, 17650, 17670, 18350, 18500, 18650, 22650, 25500, 26650 batteries
2.0A for 22650, 25500, 26650 batteries

Comes With:
  • Efest LUC S2 LCD Charger
  • Car Charge Plug/Cord
  • AC Wall Plug/Cord
  • User Manual
  • Efest LUC S2 Box


Please note that batteries can not be charged if they are oppositely inserted or could not connect well.
Please check batteries specification of electronic products to confirm if it can work with Efest LUC S2 charger before charging, otherwise it will be dangerous if they are not matched.
Please check specification of electronic products to confirm it can work with our Efest LUC S2 charger before using USB output port, otherwise it will be bad for the item or dangerous if they are not matched.
Use only with Rechargeable Batteries or with PCB Batteries. Other types of batteries may cause personal injury.
Do NOT leave batteries unattended/overnight!

All pictures are based on practicality, copyright reserved.

Average Rating: 5 of 5 Total Reviews: 21 Write a review »

  0 of 0 people found the following review helpful:
Good product May 15, 2016
Reviewer: Brydan Rapozo from Kapaa, HI United States  
Very good product, charges my 2 1800 w batteries within an hour. Only down side is it gets pretty hot when it charging which may be a hazard so I'd recommend not leaving it unattended.

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  0 of 0 people found the following review helpful:
Works good April 23, 2016
Reviewer: Voidths from Lost In Iowa  
Charges 18650 & 26650's really good. No problems at all. I like it.

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  0 of 0 people found the following review helpful:
awesome April 2, 2016
Reviewer: Chong Xiong from Brooklyn park, MN United States  
Great charging two ways. And for best results charge it when its about 30/40%

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  0 of 0 people found the following review helpful:
Very Pleased March 22, 2016
Reviewer: Craig Graham from Caledonia, MS United States  
I decided to go with a new mod and I needed batteries and a charger. This charger is excellent so far.

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  0 of 0 people found the following review helpful:
Great Charger February 13, 2016
Reviewer: BKII from Auburn Hill, MI United States  
This thing is bad ass. Charges real quick, has a USB port on the side to charge a device off the batteries if need be or if it's plugged in. Comes with a car adapter. Works with every size battery. Awesome charging station.

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