Borderlands 2: How to Access the Bank
If you’re a pack rat like me, then you need ample space to store all of the crap you pick up and can’t part with.
Luckily there is a bank that you can access to store your extra crap. Note that this is the bank that comes with the basic game, not the one that comes with Mad Moxxi’s Underdome Riot DLC, which is a completely separate bank.
This bank is located in the top level of Crimson Raiders HQ, on the north side of Sanctuary.
This “bank” is really more like a vault. Well, it really is a vault as you can see.
Access the bank, and you can store some of your stuff. You have a limited number of slots, but you can upgrade the number of slots by visiting Crazy Earl at the Black Market.