Price, ubiquity (no need to rely on a limited number of lithium providers) and lifecycle length (number of discharge cycles).
> Lithium is more rare than Sodium but that should be a minor disadvantage?
Rarer means more expensive.
Price, ubiquity (no need to rely on a limited number of lithium providers) and lifecycle length (number of discharge cycles).
> Lithium is more rare than Sodium but that should be a minor disadvantage?
Rarer means more expensive.