Posted by a reviewer on Amazon

Wow they lasted twice as long as the previous used batteries

Posted by a reviewer on Amazon

Unfortunately like the other brands they are good for only about 4 days at which time they have to be replaced

Posted by a reviewer on Amazon

The package contains 24 batteries 8 each in a card dispenser with an opening you have to punch out a plastic covering first that moves a fresh battery in place with a turn of the dial on the reverse of the card

Posted by a reviewer on Amazon

The tab does say to let the battery “rest” 1 minute after you have removed the tab

Posted by a reviewer on Amazon

Now these batteries are all about the ease if using them due the tab but for best results you sit them out untabbed for a minute put the tab back on and finish up with your hearing aid

Posted by a reviewer on Amazon

This is the second time ive ordered this brand and i tested a few with my instrument which indicated up to full strength additionally the expiration date is far out

Posted by a reviewer on Amazon

They are supposed to be longlasting and they are