Customer Ratings & Reviews

They keep going, and going, and going. Very trusted and well liked: plenty of juice, while others go out faster.

Energizer, the gold standard of batteries. Great when you need to replace those smoke detector 9-volts.

I use these for my Rode shotgun video microphone. They last a VERY long time, usually a full wedding season (meaning about April till December) with 8 hour events to shoot pretty much every weekend.

I always need 9 volt batteries around the house for my smoke alarms and now for an alarm in my christmas tree. These were a competitive price and they last a long long time.

Standard battery - functions well and powers devices.

I am partial to EverReady batters as I thing that they are a better quality battery than the other brands. I like the graphics on the batteries which is only a minor thing. They have a long shelf life. To me they are the best!

Some say batteries are batteries. I believe there are differences. Energizer is without a doubt one of the better brands. I am one who always tries to keep backups ready.

Always choose Energizer over other brands. I know they will be dependable. They cost a little more but they are worth it.

Good batteries that last a long time. Not much more to say

Excellent product! I love my 9v batteries and these just keep going and going and going!

Keeps in storage for a long time. I have a bunch of Energizer batteries in storage for over a year, and whenever I use them, they are always good to go!

These batteries have many uses and can be used for LONG periods of time!

Very good product and easy the check out process. I recommend to friends and family.

These Energizer 9Volt are some of the longest lasting batteries you can buy. I use them in my smoke detectors. I put them in and they last for years. Thanks Best Buy!!!

These batteries worked, and last quite a while for my keyboard, at least six mos. Ordering was also easy.

They work. I had a birthday coupon to use. Always please with Energizer batteries.

Needed a strong 9 volt battery for my wireless garage door outdoor control panel. Panel operates even when outdoor temperatures subject these batteries to below freezing conditions.

Borrowed a stud finder from a friend, just had to replace the battery. Took it apart and it was a 9 volt! I had not seen anything with a 9 volt in years. Working like a battery should be working.

Buying batteries is pretty straight forward. I knew what i was getting before i got it. I cant believe i am writing a review on batteries. They are energizer...they keep going and going and going and going.....you get the picture.

I love the energizer max batteries for applications that require either a long shelf life or long lasting power. The only drawback is that they are not rechargeable.