I have been using a PerfectDry Lux dryer with Costco KS7s since I got them. I have a set of rechargeable KS10s on order, and wondered if the dryer would be necessary, or its use wise, from reading discussions in other topics here about heat and Li ion batteries.
Time for an experiment - I ran the dryer with the aids inside for the ‘1 hour’ cycle. Maximum temperature was 91F. Moderate heat, not much hotter than they would get in-use on a hot day, stuck behind my ears.
I may use the dryer ~weekly with the sealed KS10s, mainly for the UV exposure.
