The Iron Man Armor Power Bank really is the superhero of external battery packs – it’s bulky, but that’s because it’s packing a 4,000mAh battery. Your phone won’t be suiting up with this thing, but the pack can connect to any Micro USB device. There are also Iron Man lights and sounds you can activate, but whatever. Point is, 4,000 mAh is a lot. Your phone will make it the whole day and then some, and that’s what we’re really here for.
It looks like it won’t quite be pocketable (maybe if you have especially large pockets), but it’s not so big as to not be portable. After all, it wouldn’t be an Iron Man device if it couldn’t zoom around with you, right?
You can get the Iron Man Armor Power Bank off Brando for $65.