What does that even mean?
I have rechargeables and believe me, I don’t think they’re disposable!! Yes, it’s possible that when I send my aids in for new batteries, Signia will send me a new pair with fresh batteries rather than replace the batteries. GREAT! and then again, at year six, when the new aids-or-batteries need replacement, I may once again get a new set of aids. Or at least new batteries. What’s the problem?
Suggesting that rechargeable aids are “disposable” and won’t be serviced after 5 years, while replaceable battery aids will…doesn’t make any sense.