These batteries are perfectly suited to build your own Powerwall with. They are untested and as raw as they can be to keep the price as affordable as you can get.
Battery info:
Capacity: 2000mAh
Charge current: 1.44A (0.75C)
Max charge current: 1.44A (0.75C)
Max discharge current: 6,15A (3.08C)
Shipping info:
All batteries will be shipped in cardboard boxes where they will be isolated from the rest.