4 ms·
> I don't know if it's a technical restriction or not More likely because CR batteries don't drop voltage significantly as it discharges. And at full discharge
by habibur 6y ago
> I don't know if it's a technical restriction or not
More likely because CR batteries don't drop voltage significantly as it discharges. And at full discharge it suddenly drops dead. Which is why it's harder to measure "remaining charge", as that's generally calculated on battery voltage.
- deleted 6y ago[deleted]
- rkangel 6y agoIt's equally hard to get any useful information about Li-On or Li-Po based just on battery voltage which is why any actually useful battery indicator involves a charge counter (informally known as a 'gas gauge'). The actual coulombs of charge are counted in and out and that gives a much better estimate.