Energizer Max 9V Batteries, Premium Alkaline 9 Volt Batteries (4 Battery Count)
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You have reached out to Energizer. Thank you. In the date mentioned, it refers to the date of manufacturing. If you require further information, feel free to contact us by email at [email protected]. For more information, please visit our website or call us at 800-264-7981
The duration of staying can vary depending on the climate, moisture, etc, so you can't guarantee it'll stay that long
It's the manufacture date, which is also the date when the battery was made
Selected User Reviews For Energizer Max 9V Batteries, Premium Alkaline 9 Volt Batteries (4 Battery Count)
As soon as I arrived at this store, I tried all 4 batteries in my acoustic electric guitar, and they were all dead. It is great that Amazon is okay with selling batteries that are 3 years old.
Last week, I placed an order for these. They arrived today, so I installed the right one in each smoke alarm. I heard a smoke alarm chirp as soon as I got down from the ladder. There has never been a battery worse than these. I would NOT recommend buying this product.
My Energizer products came in their original packaging and were expired on 11/2017, but I have received them in original packaging.
It is used to detect smoke in my house It's too annoying to hear Just as a reminder, if you get batteries and you are looking at the bottom black area that is the birth date, that area is actually the date when the batteries were delivered. It is on the top side, please see the picture, that is the date you need to check for expiration, and not the bottom of the page. A multimeter indicated a value of over 9 when I tested these. A battery with 74 volts goes dead after 7 volts, which is over the requirement of 9 volts. According to what you want to do with it, it can be up to 4V. I am an electronic technician, oh, and by the way, I am from New Mexico.
Our smoke detector was too small for it!.
I use my handheld black light for scorpion desert tours, so they are fine for full power.
It is my recommendation to use Energizer batteries as they outperform Duracell by a wide margin. Their drain is not as great as Duracell batteries.
These batteries looked like a good deal to me and I was looking to buy some batteries. How foolish to waste so much My acoustic guitar battery is two years old. I am not sure how old they were, but two of them did not work at all, while the other one that did "work" lasted only three days, whereas when they are brand new, I would get two weeks. The past three weeks have been spent away from I am disgusted.