The Efest LUC V4 is a high-end intelligent charger using the display interface found in the previous LUC series designs. 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 cicuit and over current protection. The LUC V4 is compatible with a wide range of 3.6V/3.7V lithium batteries used in electronics cigarettes, flashlights, electric tools, instruments, meters and more.

To use the device, simply insert a rechargeable cell into a bay. The charger is so smart, it is capable of detecting the chemistry and voltage and selecting the appropriate charging method. LUC V4 charger is compatible with most 3.7V Li-ion or LiMn batteries like 18490, 18500, 18650, 20700, 21700, 26650 etc. Comes with Australian wall plug. Car charger is not included. 

Features and Specs:

  • 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.

  • Can charge Four batteries simultaneously

  • 2A can charge 2pcs batteries at the same time.

  • 0.5/1A can charge 4pcs batteries at the same time.

  • HD LCD Screen

  • Displays voltage and battery charging current

  • Automatically detecs battery status and selects appropriate mode

  • Quad battery bays can charge 18490, 18500, 18650, 20700, 21700, 26650 batteries.

  • Input voltage: DC 12-24V

  • Mobile charging station for cellphone, iPad, etc

  • 4 kinds of protection - over-discharging, over-voltage, short-circuit and reverse polarity protection.

  • Auto-stop when fully charged

Whats in the box:

  • Efest LUC V4 Charger

  • AC and Car Charging adapter/cords

  • Full Colour Manual

Do NOT leave batteries charging unattended/overnight!

Do not try to charge your 20700/21700 batteries with this charger, it’ll damage your battery wrap.

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