Amazon Basics High-Performance 9V Single-Use Lithium Battery

kawibiker: Little more power for wife’s tens unit

United States on Aug 16, 2023

Michael Wu: Price is very fair. Use it for diamond tester

United States on Aug 06, 2023

Ashley G.: I have never changed the battery in a smoke detector in such a short time. Incredibly disappointed in these,

United States on Jul 26, 2023

delump: I'm not an expert here, but I think the voltage on these is confusing my smoke detectors. The idea of replacing them less often was top on the list, but after replacing one it didn't like it. Okay for a while, then beep, beep. The battery is still fully charged, but because it's not the same top voltage as lithium the smoke detector thinks the battery is low.

United States on Jul 24, 2023

Canada Man: I prefer lithium batteries, particularly for cold environments e.g. exterior door numerical keypads. As well, I swapped standard 9-volt batteries which come with smoke detectors for lithium batteries as I understand they last longer.

Canada on Jul 13, 2023

Larry Flaxman: The Amazon Basics 8-Pack 9 Volt Lithium High-Performance Batteries have exceeded my expectations in terms of reliability and longevity. As someone who relies on batteries for various devices, I am always on the lookout for a brand that delivers long-lasting power. These lithium batteries from Amazon Basics have proven to be an outstanding choice.

One of the key features that sets these batteries apart is their impressive 10-year shelf life. This means that even if I don't use them immediately, I can trust that they will still perform optimally after years of storage. It's incredibly convenient to have a reliable power source readily available whenever the need arises. Whether it's for smoke detectors, remote controls, or other high-drain devices, I appreciate the peace of mind that these batteries provide.

When it comes to performance, the Amazon Basics 9 Volt Lithium Batteries excel. They offer consistent and long-lasting power, ensuring that my devices operate smoothly for extended periods. These batteries have a high energy density, which translates to extended runtimes and reduced frequency of replacements. I have found them to be particularly well-suited for...

United States on Jun 27, 2023

Víctor: No me sirvió

Mexico on May 22, 2023

O-N: use for clock radio back up they have a long life

Canada on Apr 14, 2022

Over2u: It was a perfect fit!

Canada on Feb 22, 2022

The Veteran: I got two of these batteries for the electronic combination lock on a safe. Now, to remove and replace the batteries in the lock mechanism is a real pain in the neck, so you don't want to do it often. Lithium batteries last a lot longer than alkaline batteries; also, these batteries have been found to put out a true 9-volts, not 8.5 like the Everyready Energizer 9-volts. Lithium batteries are lighter than alkalines and withstand extreme cold much better. There is one caveat: when lithium batteries go, they go with no warning, unlike the noticeable decrease in performance in an alkaline battery. So replace lithium batteries on a schedule. I will leave the lithium batteries in my safe for 5 years; I will replace them after that. These should power devices like a smoke detector for 3 - 4 years--but don't wait for a low-battery indicator, because you might not get one. Lithiums provide full power until the end of their life, unlike alkalines, which will slowly decrease in performance. So if you use these in a smoke detector, replace at a set interval. You won't have to replace lithiums in a smoke detector every year. So, if you have a smoke detector in an out-of-the-way place,...

Canada on Oct 13, 2020