3 ms·
There is an open standard - USB PD - 48V 240W. If that's not enough (e.g. boiling water for coffee) you can always chain a few in parallel. You don't really wa
by choonway 2y ago
There is an open standard - USB PD - 48V 240W.
If that's not enough (e.g. boiling water for coffee) you can always chain a few in parallel.
You don't really want to restrict yourself to just changing batteries because chemistries improve (e.g. LiFePO4, NIBs) etc.