Efest LUC V4 Elite HD LCD Charger


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The Efest LUC V4 Elite HD LCD Charger is the upgraded version of the classic Efest LUC V4 Charger, but with more reliable built-in functions. Featuring an upgraded and larger HD LCD screen, the LUC V4 Elite Charger is more intelligent and provides higher efficiency. The LUC V4 Elite Charger is a high quality 4-bay battery charger that is simple to use and gives your batteries a quick charge with all the safety features. The battery sled springs are made of high quality piano wire from Germany, to ensure a smooth sliding when installing or removing batteries. It also features a steel cathode with low resistance and a hard chromium plating process to achieve a more precise charging voltage. This smart battery charger will automatically stop charging your batteries when it sees that your battery is fully charged. It will also activate charge for batteries at or over 0.6V. The HD LCD screen shows you when your battery is charging and when it is fully charged.

Compatible Batteries:

Li-ion/IMR: 10440 / 14500 / 14650 /16340 / 16650 / 17650 / 17670 / 18350 / 18490 / 18500 / 18650 / 20700 / 21700 / 26650 / 26500

NiMH/NiCd 1.2V Batteries: A / AA / AAA / SC / C


  • High Quality ABS Materials
  • Fire Retardant Material
  • Environmentally Friendly
  • Ultra-Functional HD LCD Screen
  • 4 Independent Charging Bays
  • AC Input Power: AC 100-240V 50/60Hz
  • DC Input Power: DC 12V 2000mA
  • Double USB Output Power: USB 5V 1000mA
  • USB Output Floating Current: <5mA
  • Automatic Cut-Off Voltage: 4.20 ± 0.05V
  • CV Cut-Off Current: <10%
  • Standby Current: < 100Ma
  • Activation Current: <100Ma
  • Auto Recharge Voltage: 4.10V ± 0.1V
  • Operation Temperature: 0°C - 40°C
  • Storage Temperature: -40°C - 70°C
  • Safe Charging Mode: CC & CV
  • Support Fast Charge: 4X 1.0A / 2X 2.0A (Li-Ion Only)
  • USB Outputs Function
  • DC 12V/2A Adapter
  • Power Bank Function
  • Simultaneous Input and Output Functionality
  • Humanized Energy Saving Function
  • Error Reporting Protection
  • Hardware and Software Double Protection
  • German Piano Wire Spring
  • Low Resistance Cathode & Hard Chromium Plating
  • Recondition / Refresh Old or Over-Discharged Batteries
  • CE, EMC, LVD, FCC, RoHS Certified
  • Safety Features: 0V Activation Recovery Function / Reverse Polarity Protection / Short-Circuit Protection / Automatic Over-Charging Protection / Automatic Over-Discharge Protection / Hardware & Software Protection / Error Reporting Protection / Energy Save Protection


1x Efest LUC V4 Elite HD LCD Charger

1x DC 12V 2A Adapter

1x Warranty Card

1x User Manual