- can be refueled fast as a liquid
- can be fast-charged, just like a Tesla
- can be slow-charged at home
- works in cold temperatures down to -40 deg.C
- more compact than Li-Ion batteries
- cheaper than Li-ion batteries
- non-flammable
Looks like they are trying to attract venture capital. I think flow batteries are awesome contenders, as I also believe liquid batteries might not suffer from the same type of degradation over time as solid batteries. If only someone would invent a rechargable, aluminum-based, flow battery. But maybe this will do just fine.
https://newatlas.com/energy/influit-flow-battery-density/