How do you order a new battery before your replacement appointment? Do you call or go into the Apple store or is it something you can do online? Mine is draining quickly and I want to replace DD’s before summer also.
@akmom, you can use chat through apple support to order the battery.
I made an appt online with nearest store and in the comment indicated I wanted new battery fir iPhone 6s. They held one for me and replaced it in 4 hours.