What, you may ask, do $8 worth of used batteries look like?
An awful lot like this:
The sad part is that I spent 10x more on the stuff to accompany the batteries. But at least I got that all with the bike
Shown on the bike: 5 gallons of distilled water, 2 large battery boxes (and lids!), various battery terminals and 4awg wires, a box of baking powder.