500? thats just 5x10x10, even the bigger cell vapes would result in a tiny battery to power a house...
It was under 3kWh.
It wasn't huge no, but we are talking about cells we throw away in the millions. Scale up the battery as needed, the cells are basically free.
It was under 3kWh.
It wasn't huge no, but we are talking about cells we throw away in the millions. Scale up the battery as needed, the cells are basically free.