How long do Energizer lithium AA batteries last?

From the manufacturer

	Energizer MAX	Energizer Ultimate Lithium
Composition	Alkaline	Lithium
Shelf Life/Battery Life	AA, AAA, C, D—up to 10 years; 9V—up to 5 years	AA, AAA—up to 20 years; 9V—up to 10 years
Best Uses	Everyday low to mid-drain electronics	High-tech and smart devices; suitable for use in extreme temperatures

How many mAh are in Energizer Ultimate lithium AA?

AA Energizer Ultimate Lithium (3000 mAh) 1.5 Volt Batteries (L91) 24-Pack.

What is the difference between aa4 and aa8?

Four pack and eight pack. The number is just the number of batteries in the pack. Same batteries. 4 of 6 found this helpful.

Can you use AA lithium batteries in smoke detectors?

If you can, you should choose AA batteries for smoke detectors. These AA batteries hold three times more energy than the 9V batteries. In some areas of the country, you’re required to have a 10-year sealed battery for your smoke detectors. These batteries do last an entire decade without having to change them.

Are Energizer lithium batteries worth it?

The Energizer Lithium Batteries are by far the very best batteries that I have ever used. They outlast other name brands many times over making them less expensive and they will not leak. The rated shelf life is better than ten years.

Whats better Energizer Max or lithium?

When you compare the same battery sizes, the Energizer Ultimate Lithium has a much better shelf life and usable life than the Energizer Max. What is this? The 9V Energizer Ultimate Lithium Battery has a maximum lifespan that is 5 years longer, or 100% longer, than the 9V Energizer Max battery.

Are lithium batteries better than alkaline?

Lithium, an exceptionally light metal, gives lithium batteries the highest energy density of any battery cell. Thus, they can store more energy than alkaline batteries or any single-use battery of a comparable size. And they are superb performers in extreme temperatures, both hot and cold.

How long do AA lithium batteries last in smoke detectors?

However, nowadays, it is more common to see two or three AA’s in smoke detectors. AA batteries have about three times as much energy as a 9V. When using batteries like these, it’s important that you check them consistently and replace your smoke alarm batteries every 6 months.