Comment Comment by opwieurposiu I have bought a few used electric car batteries for diy solar projects on ebay recently. I have paid $200-$250/kwh.For example a Tesla Model S battery module, 24V, 250Ah,5.2kWh, Panasonic 18650 3200mAh cell is going for $1,045.00 + 150 shipping.That is $229/kwh shipped. For most of these batteries you will also have to buy a BMS and/or cell balancer. parent opwieurposiu 7 years ago
For example a Tesla Model S battery module, 24V, 250Ah,5.2kWh, Panasonic 18650 3200mAh cell is going for $1,045.00 + 150 shipping.
That is $229/kwh shipped. For most of these batteries you will also have to buy a BMS and/or cell balancer.