Welcome k88,
Think of it this way, it was like buying a disposable to try it out, lol.
You learned you need more than one battery, possibly several batteries in case of system failure. We have all been here at some point. More than I care to remember actually.
I have been doing this since 8-2010 and I am still keeping a pack of cigs just in case, lol.
I now have several batteries in different sizes so system failure is just about impossible now.
Good luck in your adventure with
vaping, I hope you enjoy it as much as most of us here.