Number 13 Battery Hearing Aid Battery Earphone Battery, 30 pcs

Since Zinc-Air (Zinc-Air) batteries are activated by oxygen (air), they remain inactive until the yellow sticker on them is removed. After removing the colored label on it, thanks to the small hole under the label, the oxygen in the air interacts with the zinc in the battery and the battery becomes active. For best performance, after removing the sticker, wait approximately 1-2 minutes for your battery to fully activate before inserting it into the hearing aid. FOR MAXIMUM BATTERY PERFORMANCE Store Zinc-Air (Zinc-Air) batteries at room temperature and in a dry environment. Thus, it remains stable for up to 3 years. Heat and humidity shorten battery life. When not using the Hearing Aids, turn them off and leave the battery door open. In this way, both battery power is not wasted and the moisture accumulated while the device is in the ear evaporates. 100% Compatible with All Brands of Hearing Aids Using Number 10 Battery Manufactured in Germany with superior German technology Expiration Date January 2024 PR48 - 1.45V Total 30 batteries in the box There can be a maximum of 10 orders of this product. swordslife reserves the right to cancel orders over 10 units. More than 100 stocks are available to be sold at the campaign price. The seller determines the selling price of the product you have examined. A product can be sold by more than one seller. Sellers of products offered for sale by more than one seller are listed according to the price they set for the product, seller ratings, delivery status, promotions on the products, whether the cargo is free or not, whether the products can be delivered with fast delivery, and the stock and categories of the products.