Quote:
Originally Posted by theducks
Batteries are chemically active and need to be maintained at intervals.
Depending on the device model, the battery may be permanently connected (or shipped connected). (Translation: There is always a vry small load on them) Letting a battery remain Dead is very hard on it, to the point of failure or Leaking  .
Contacts (component) oxidize. Without current flow/normal flexing , they become 'dirty' and less reliable.
BTW none of the above is specific to just e-ink devices. |
I agree with theducks.
I use all of my readers, even the one I don't like, at least once a month.
I have had the dying or leaking battery in devices unused for a long time, or devices (laptops ) always plugged in and fully charged.
I think regular usage (charge/discharge) is the best way as at least you will know when something starts to fail.
But chances are every battery is unique.
Helen