What is this thing oozing out of the VapCell S4+ Charger?

So, my new Vapcell S4 Plus charger (ordered from Banggood) arrived today. It is the latest revision 2020. I can confirm that mine oozes this white stuff, too. :-))

Someone at Vapecell is gonna get an ass whipping from management.

I guess we will just have to wipe it off, that is what I have done so far.

Good to know that it’s there for a purpose. Maybe too much was applied? Once you wipe it off, does it come back again?

Dear Vapcell-Dennis,

I am very Content with my S4plus, but is there a possibility to Switch of the battery-Full-piep ?!

thanks and best regards, LitN

Hi LiteintheNite,

You are not alone with this request. ;-) I already drew some attention to this subject in Dennis‘s Vapcell thread here: https://budgetlightforum.com/t/-/53910/429

Maybe I am going to set up a separate thread to collect some ideas and help Vapcell improving their popular S4 Plus charger according to BLF users feedback. I have just received my S4 Plus charger in order to check if there’s any room left for further improvement/enhancement. An 8-bay version would be nice, too.