Originally posted by Belnan Well I think Pentax is overdue for a battery upgrade for its dslrs, perhaps the next FF will have a battery upgrade. Wishful thinking I know.
If they wanted to introduce a new battery it would have been smarter to introduce it with K3 III. A new FF camera will most likely use the same old D-LI90, and use same charger as for K3 III.
If it is a new charger it sounds more likely for a different battery, maybe for D-LI109 and for a replacement of K70.
Updated with use for USB-C, (or a non DSLR battery type).