hello, i have a Vapor king Auto battery that i got 2 months ago, today i found out that it just stopped working, i dont know what happened, LED light doesnt flash no matter how much i drag but when i screw the battery to the charger it Blinks few times and shows that it is fully charged , and i tried adjusting the post but that didnt help at all, what should i do? should i try and clean the post ? and if yes how do you guys clean it ? i tried calling Vapor4life but their phones are all down for some reason, i appreciate any advice, thank you