Should the Power switch be on or off when charging?
How does the device signal that is actually charging?
How does the device signal when it is fully charged?
How long does is take on a standard USB port until the device is fully charged?
All this important information is missing in the manual.
Hi,
Thanks for pointing me to that detail.
That was unexpected.
I did not see that detail in the datasheet. Maybe this should be mentioned more prominent to avoid disappointment.
But the datasheet does not mention the form factor of these batteries.
What size do I have to buy?