Ultima 13A Batteries (1 Box of 60 Cells)

Power that keeps you connected. Reliable, High-Performance Batteries for BTE and Power Hearing Aids The Ultima Plus Size 13 hearing aid batteries are engineered for consistent power output in high-demand devices, including BTE (Behind-The-Ear) and power hearing aids . Featuring zinc-air technology and an easy-to-use orange tab , they deliver stable voltage and long life, helping you stay connected and confident all day long.

Features Size 13 (orange tab) – compatible with BTE and power hearing aids Zinc-air battery technology for stable voltage and longer performance Mercury-free and environmentally friendly Easy-pull tab design for quick, fuss-free changes Long shelf life and strong reliability for daily wear