Panasonic Extra Long Life Zinc Air Hearing Aid Batteries, models 675, 312, 13, 10 & 5 are made in Japan. Panasonic is the largest battery manufacturer in the world. Panasonic hearing aid batteries are extremely reliable and have the most leak-proof anti-leakage design on the market. Currently, Panasonic is the only manufacturer in the world offering the size 5 battery.
Order a carton of batteries and receive FREE: One, Battery Buddy Keychain Battery Holder and a sample packet of Miracell ProEar ointment for irritated, itching ears. Free Miracell Sample must be requested by each customer here- Miracell ProEar