6 PACK Size A13 Hearing Aid Batteries by ZeniPower ZINC AIR 1.45V FRESH 08/2025 ** INVOICE WILL BE INCLUDED with ORDER ** ADD NOTE w/order: If you would like a Blind shipment (NO INVOICE)  This Brand „ZENIPOWER“ does have an expiration date printed on the package. (08/2025) I personally rotate my stock and have had very few issues.  I guarantee the product to work.  If you do encounter an issue? Please contact me first, so I can resolve your issue.  „Contact seller“ is the best way to message me.   Quick shipping from Ohio CHECK OUT PHOTOS FREE SHIPPING – This is economy mail or first-class mail with a stamp.  USPS states: Please allow 2-10 days for delivery.  (Also take into consideration – Federal Holidays, weather conditions) FREE SHIPPING = NO TRACKING # The option to pay for shipping will have Tracking # 100% POSITIVE FEEDBACK is my Goal. VIEW SLAMDUNK330 OTHER LISTINGS AND AUCTIONS BID OR BUY WITH CONFIDENCE  WE GUARANTEE EVERYTHING WE SELL – USE „CONTACT SELLER“ IF YOU HAVE AN ISSUE OR QUESTION