Power One Size Hearing Aid Battery 7 Packs of 60 P13 421 total Zinc Air 1.4v. Condition is "New".

Mixed expressing dates.

1 box 11/17 (1.4v)

1 box 7/18 (1.4v)

1 box 8/23 (1.45v)

1 box 7/24 (1.45v)

2 box 2/24 (1.45v)

11 loose packs 8/22. (1.45v)

All 421 for 1 price.

Shipped with USPS First Class.