Not matter if used or not, but it must be in decent shape. Must be the updated version with fixed charging current *< 4.2V*
Got it
This might help to find the right Efest luc V4 version.
voltage:
The old versions: 4.23V ± 0.05V
The new versions: 4.15± 0.05V
Can you be a little more specific? where did you see this info? and what do you mean by that?
Sorry I can` t tell you where I found this comment but someone talked to efest about issues with overcharged batteries and he got this info about the new version:
“The appearance is same, we just change a little on the voltage.
The old versions: 4.23V ± 0.05V
The new versions: 4.15± 0.05V”
Curently I`m looking for a second charger and I will only buy the fixed version from 2014 even its sometimes difficult to find it. Because it seems many online stores still have old versions.
Oh i know that what i meant was the way you can find out without measuring.
BTW here is where you can buy the updated version.
http://www.p-vaper.co.uk/Efest-LUC-V4-4-Bay-LCD-Charger-UK-Plug-Car-Charger-USB
MAKE SURE TO ASK THEM IF ITS THE UPDATED VERSION.
Thanks !