Efest Luc Battery Charger - v4. If you've got big charging needs, the Efest LUC V4 can meet them with it's 4-bay design and fast, safe charging. This charger is outfitted with a unique LCD screen that displays highly accurate voltage information, as well as independent charging status for each battery. When charged batteries are placed within, the LUC 4 can be used as a USB power bank that can be used to charge your favorite electronics such as tablets, smart phones and portable gaming systems. Compatible with most 3.6 to 3.7V Li-ion batteries, this charger is perfect for those that require charging of multiple vaping or flashlight batteries such as 18650 or 18500.

Packaging Contents:

• Efest LUC V4 Battery Charger
• Wall Charger Cable
• Car Charger Cable (Free Bonus)
• User Manual

• Specifications:

  AC input:100-240V 50/60Hz
  AC output: DC 12V 2A
  DC input: DC 12V 2A
  0.5A CC current: 500mA ±5%
  1A CC current: 1000mA ±5%
  2A CC current: 2000mA ±5%
  Auto cut-off voltage: 4.23V ±0.05V
  CV cut-off current: < 10% max current
  Standby current: < 20mA
  TC current (battery voltage <2.9V): 10mA~20mA
  USB Output current: 1A