Grid-Scale Battery Storage

[@judo-rob5197]

Interesting that it took 8 years to make this commercial by Tesla.

[@spinkickmaster]

What are the battery capacities currently being used?

[@AdvancedInnovations]

What materials are used in the manufacturing of this battery? Is there an abundant supply of materials used in the manufacturing, if so, how abundant? How do you dispose of this and how harmful environmentally is that? Does this battery require any BMS (Battery Management Computer System) for charging? What are the loses of efficiency through the BMS?

[@meinotherside1]

@spinkickmaster 2300mAh , 1100mAh and 20Ah per cell , with discharges from 70 amps continuous