Energizer MAX Alkaline 9 Volt Batteries, 2 Pack

I got these in a two pack . They are a good price and are great for smoke detectors. They are supposed to last 5 years. Time will tell. They were easy to install and now the fire alarm isn't beeping from a low battery.

I purchased these to do my annual replacement in smoke detectors. Within a week of installation the charge was insufficient and one of my detectors started beeping with a low battery warning.

well, my smoke alarm battery takes the 9v rectangle battey it is not one that I keep on hand. I was woken up by the smoke alarm when the battery no longer worked so I added it to my Walmart delivery last week. I found it odd that it was shipped (not delivered from the ! No harm no foul this time. but I felt uneasy without that little alarm for several days! I was happy to see it arrive and put it into the smoke alarm right away!

I use to work in a toy store that had to have Toys running at the entrance all day. I ran my own tests comparing different brands of batteries. The Energizer batteries ALWAYS lasted longer. This is the only brand I buy.

This is the only kind of batteries that really last a long time.

They are a little pricey, so buy them on sale. But!!! They are worth it, and they they are reliable ❤️

I was shipped DEAD BATTERIES! I ordered them to get delivered to my home with my other items. But the store didn't have them in stock so they had them shipped to me. Wasn't quick. Couldn't return them to the store. I'm disabled and is the reason I pay to have home delivery anyway. Out my money. Disappointed!

Delivered item to wrong address after I had canceled the item online they decided they was gonna deliver it to the neighbors house. Neighbor destroyed the item before they gave it to me bad seller.

Put them in the smoke detectors. You know it's quality product because of brand and no more nonalkaline for us. I hope the life span is 5 years as it states, that would be great.

One of the batteries was damaged. You can clearly see that one of the batteries had leaked, yet it was still sent out to me. I tried to clean it up, but decided to return for a full refund of $8.50. Poor quality in my opinion.