Do I need an appointment to have my battery changed in my iPhone 6? What is the cost to have this done?

Department store

200 Running Hill Rd, South Portland, ME 04106, USA

Cell phone store

364 Maine Mall Rd Space W147, South Portland, ME 04106, USA

Office supply store

443 Western Ave, South Portland, ME 04106, USA

Cell phone store

29 Western Ave Suite 4, South Portland, ME 04106, USA

Record store

219 Waterman Dr, South Portland, ME 04106, USA

Tire shop

449 Western Ave, South Portland, ME 04106, USA

Gym

198 Maine Mall Rd, South Portland, ME 04106, USA

Grocery store

180 Waterman Dr, South Portland, ME 04106, USA