David Penfold :verified: · 2w nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpq2yqh55uuzfyxlpcrxwrjz45uj6uzxsmfxv0xvp254uyxd9rzeqsq4yw945 For a given chemistry, the nominal cell voltage is known. E.g. Li-ion is 3.6V, LiFePO4... Anthropy @Anthropy 1784231462 @nprofile1q... have you ever seen the chemistry of a battery bank printed on it? :P even the cell voltage is usually too much asked 1