Customer Reviews for Energizer MAX 9V Batteries (6-Pack), 9-Volt Alkaline Batteries

Energizer 9v batteries deliver reliable power output, ensuring Long- lasting performance I trust that they are going to work! I also like that they have a 5 year shelf life. Packaged securely, they are easy to store and access when needed.

Energizer 9V batteries deliver reliable power output, ensuring long-lasting performance. Known for their durability, they withstand heavy usage without compromising performance. Compatible with a wide range of devices, they offer versatility and convenience. While they may be slightly more expensive, their reliability and longevity make them a worthwhile investment. Packaged securely, they're easy to store and access when needed.

I use Energizer Max Alkaline 9 Volt batteries in my Brittany's underground fence receivers. I need to be able to trust that the batteries I put in them are going to last because it is what keeps my dogs safely in my yard. I buy the 2 pack, for the 2 receivers. I've never had a problem with these batteries. They last for at least 10 months with every day use. I wouldn't trust another brand with my dogs lives.

I like to use Energizer batteries for everything from my remote controls to my smoke detectors. Energizer batteries last the longest out of all the batteries I've used. We also use them at work and buy the industrial packs. No neat packaging and the price is right. 👍👍 for me

I bought a stash of common batteries for a Battery Daddy storage system I was giving to a friend for his birthday. I always buy Ray O Vac batteries. I’ve had too many Duracells leak and ruin devices in the past. Home Depot didn’t have many Ray O Vacs. My friend was very happy. He said, “Great! I always buy Energizers!” Ok, might try Energizers!

[This review was collected as part of a promotion.] Great batteries! These Energizer 9 Volt batteries are just what I needed! They last and last! Seriously longer than I expected. I always choose Energizer over other brands because, let’s face it, they last longer than any brands that I’ve used.

[This review was collected as part of a promotion.] Energizer Max is the longest-lasting battery on the market in my opinion. It has a shelf life of 5 years which is awesome. I got the 9-volt to put in my smoke detector to make sure we are covered if ever there is a fire in my home. I will be recommending this product to others.

[This review was collected as part of a promotion.] I love the Energizer Max 9 Alkaline volt batteries, you get two in a pack and are long lasting. Can be used in anything that requires a 9 volt, especially those smoke detectors at home. You can keep them stored for over 5yrs without them going back and have them at anytime you may need them

[This review was collected as part of a promotion.] I bought this for my smoke detector. I bought this because it is a trust brand and I had an energizer prior. This one is a max so I know this will last like the one prior. I truly do recommend these batteries.

[This review was collected as part of a promotion.] Energizers make the best batteries when quality and long life matters, like when using for our smoke detectors go with the dependability and reliability of the Energizer Max brand. It really keeps going and going. Has a five year shelf life and date stamped for convenience.

[This review was collected as part of a promotion.] Great batteries, love this brand. I use in smoke detectors and guitar pedals and have for a long time. Not much else to say, they are top quality none volt batteries from a trusted brand and I will buy again.

[This review was collected as part of a promotion.] Energizer Max 9 Volt batteries are great for smoke detectors. They always provide a long life. I also love that they have a 5 year shelf life so I don't have to worry about them going bad before I use them--I like to keep extra on hand.

[This review was collected as part of a promotion.] I keep coming back to these Energizer Max Alkaline 9 Volt batteries time and time again. I have multiple electronics that require this type of battery and I have tried every brand available out there and every single time I go back to buying Energizer Max. They last much longer than all the other brands and I have never had any issues whatsoever with the battery terminals. By far the best!

[This review was collected as part of a promotion.] These energizer max alkaline 9 volt batteries are top of the line. They have a 5 year shelf life unopened which is great for storage or backups. I’m using mine to replace the battery backup in our smoke detectors/alarms. I have been pleased with the battery life and haven’t been woken up with low battery alarms on my smoke alarms (thankfully). Overall a high quality product that I trust. Would recommend.

[This review was collected as part of a promotion.] We use Energizer MAX Alkaline 9 Volt Batteries, 2 Pack in our fire detectors in our home. They are some of the best we have used. They are long lasting. The Energizer batteries is a trusted brand our family have used for years.

[This review was collected as part of a promotion.] This is the only brand I use! This is the only thing I will use for my smoke detectors! When I use these I know that they will last and I have never had any issues with this battery. I also have a touch less kitchen faucet and I have made the mistake of using off brand batteries and boy could I tell the difference in how long the batteries lasted! I understand these may be a bit higher in price but these are worth the investment. These are very dependable and you won't be disappointed!

[This review was collected as part of a promotion.] These 9v batteries are a must have in the home. It seems like we use a lot for our smoke detectors. These batteries are to have a 5 year shelf life. Just hook them into your device and you are ready to go.

[This review was collected as part of a promotion.] Energizer batteries have always been the ones we like the best. These 9volt batteries are just what I needed for our smoke alarms. These seem to last a very long time. Very easy to install for what needs a battery.

[This review was collected as part of a promotion.] I replaced all my smoke detector batteries and chose Energizer 9 volt batteries. Batteries are expensive so I selected these because of the well known Energizer brand name, the 5 year shelf life for the extra ones, and the great reviews I read online!

[This review was collected as part of a promotion.] The Energizer MAX Alkaline 9V Batteries, 2/Pack - Max Alkaline 9 volt Batteries provide my family a long-lasting power source for the devices I own, such as calculators, pencil sharpeners, cameras, flashlights and portable tape recorders. These amazing batteries are date-coded and 100 percent mercury-free. These batteries are designed to protect my expensive electronics from damaging leaks. Also, since these batteries are mercury-free they eliminate heavy metals and reduce impact on the environment. Also, these batteries hold power up to five years in storage, so that I am never left powerless. I have already recommended the Energizer MAX Alkaline 9V Batteries to many of my friends and family and several of them have already purchased and have used these batteries and they all love the way these batteries hold power up to five years in storage, so that they are never left powerless.

[This review was collected as part of a promotion.] I used these Energizer Max 9 volt batteries in my smoke detectors. You get two in a pack. They last a long time and I trust that they are going to work. I also like that they have a 5 year shelf life.

[This review was collected as part of a promotion.] I'm happy I bought these a few weeks ago because my fire alarm died. These batteries works wonderful in my alarm and will continue to keep my home protected till I change them out next year. I do that to insure that the batteries continue to do their job. I highly recommend Energizer MAX Alkaline 9 Volt Batteries.

[This review was collected as part of a promotion.] Energizer is my go to brand for batteries. I use these 9V batteries for my dogs collars for our underground fence. I know I can trust that these batteries will work as intended to keep my dogs safely on or property. These last long so that I only have to change them approximately every 10 months.

[This review was collected as part of a promotion.] How can I leave nothing but a super positive review?? I have always used Energizer for all my battery needs.. of course I have tried others in a pinch and have nothing great to say about them other than they never last.. I use the 9 volts in all the smoke alarms and they last for years..This is a brand we trust and always will trust from smoke alarms to remotes..and the ever draining RC cars my kids love.. Highly recommended for all battery needs!!

[This review was collected as part of a promotion.] I use the 9v batteries all the time and the Energizer brand is the only ones I buy. They last so much longer than the other brands and I can always depend on them. I can find them in any store and they have large packs as well as singles.

[This review was collected as part of a promotion.] These batteries are well built and long-lasting. I am impressed with how long they truly last compared to other brands I have tried in the past. I like that these batteries have a long shelf life and can hold power up to 5 years while in storage. These are perfect for flashlights especially when weather can be unpredictable and power goes out. It's great knowing I can count on these batteries to still work even if they haven't been used for awhile. These batteries are perfect for my smoke detectors and my children's toys. I highly recommend these batteries because I can count on them to work when most needed and they last a long time. They do not disappoint.

[This review was collected as part of a promotion.] I purchased the Energizer Max battery to replace the battery in my smoke detector. The long lasting power I receive from the Energizer Max gives me peace of mind knowing my family is protected both day and night. I trust Energizer Max to protect my family and I highly recommend it to protect yours.

[This review was collected as part of a promotion.] We have been using Energizer batteries for our smoke detectors in our house for many years now. They have always held a strong charge and last until we routinely change them when we change the clocks at daylight savings time. We have always been very happy with energizer batteries and will continue to use them for many years to come.

Energizer batteries are longest lasting batteries that I have purchased. When possible it's the only brand that I buy. I use them in my clocks, remotes, game controllers, garage door openers, multi meter, stud finder, and door bells. This particular purchase was bought for my smoke detectors in my house. It definitely meets my expectations.

[This review was collected as part of a promotion.] While I might cheap out on batteries in some cases, I definitely don't mess with junk when it comes to batteries in my smoke detector. I hate when it goes off in the middle of the night.) Energizer is one of my go-to brands for reliability and the MAX batteries are meant to last for years (which is great, all the longer between replacing the smoke detector.) I didn't realize different batteries have different use cases - some for high energy needs, other for low, slow and steady. This is for low, slow, steady use cases like your smoke detector or an emergency flashlight.