Hearing Aid Batteries (A-series)

Zinc-Air batteries commonly labelled A10, A13, A312, A675.

• A10 — A10, PR70, 10
• A13 — A13, PR48, 13
• A23 — A23, 23A, MN21
• A27 — A27, 27A, MN27
• A312 — A312, PR41, 312
• A675 — A675, PR44, 675