4 ms·
> Though it's still Li-Ion, LiFePo and plain old Lead Acid in practice. LiFePO4 is a type of lithium-ion battery. There are also plenty of others. In 20 years
by vardump 4y ago
> Though it's still Li-Ion, LiFePo and plain old Lead Acid in practice.
LiFePO4 is a type of lithium-ion battery. There are also plenty of others. In 20 years cost has decreased to a tiny fraction and gravimetric density (kWh/kg) has increased 3-4x.