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Alkaline dry cells last longer because NH4Cl, an acid found in non-alkaline, is replaced with KOH or NaOH, a base found in alkaline. The Zinc in an alkaline dry cell batteries tends to corrode less in basic conditions.

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Q: Why does an Alkaline battery last longer than an acid dry battery?
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How long does Alkaline battery last?

about 5 months give or take thxs for asking i answer questions tht have qwertyuiop on it u will see my anwers


Why does sugar free mints last longer?

Because the sugar makes some acid in your mouth dissolve the mint faster. But sugar free mints don't have sugar.


How long does a 8-Cell Lithium-Ion battery last?

How long does a Battery 6 Cell battery last


What are 2 Advantages and 2 disadvantages of the lactic acid system?

actually lately, lactic acid has been proved to release at the inadequate supply of oxygen that actually helps delay the tiredness of the muscle. if anything it helps your muscles last longer. theres an advantage :)


Can alkaline batteries be charged in the freezer?

NO, putting batteries in the freezer will not charge them. For alkaline batteries (the most common kind of household battery), putting them in the freezer will extend their shelf life by less than 5%. And cold batteries can't be used immediately -- you have to wait until they've warmed up to room temperature first. If you need those batteries for a flashlight in an emergency, this could prove problematic. When stored at room temperature, alkaline batteries retain 90% of their power, and the average shelf life of alkaline batteries is five to seven years. For NiMH and Nicad batteries (often used for electronics), storing them in the freezer might be more practical. These kinds of batteries lose their charge after a few days when kept at room temperature. But they'll retain a 90% charge for months if you store them in the freezer. Just like alkaline batteries, you'll need to wait until they've warmed up before using them. However, this isn't a problem when you need new batteries for your digital camera or other electronic gadget. Battery manufacturers tend to agree. Kodak says "refrigeration is not necessary, nor is it recommended" and "freezing is not recommended" for its alkaline batteries. Duracell advises: "Do not refrigerate Duracell batteries. This will not make them last longer." Both recommend storing batteries in a cool, dry place.

Related questions

How does the type of battery affect how long it will last?

This is not necessarily true. Usually the brand of battery is not as important as the technology used. An alkaline battery should last longer than a regular carbon battery, no matter what the brand.


What is in a battery that makes it last longer?

Energizer and other battery brands have an amino acid that gives the battery power.


What makes different batteries last longer?

The amount of amino acid that company puts in the battery.


What are the advantages of a lead acid battery?

It will last longer and should not be giving to anyone to eat or drink


What kind of batteries last longer?

alkaline


What is inside of expensive batteries last longer than cheaper batteries?

the most common non rechargeable battery is alkaline batteries. the more expensive batteries contain more lithium. the lithium batteries last a lot longer. you can also buy heavy duty batteries. although it sounds like they should last longer..they don't. heavy duty batteries are actually a step down from alkaline.


Is it really important to use an alkaline battery instead of a cheaper one for everyday purposes?

Alkaline batteries work better and last much longer then the cheap ones that are marked heavy duty. You can purchase alkaline batteries for a reasonable price simply by avoiding brand names.


What battery last longer?

I think diz nuts last longer


How long will alr44 alkaline battery last?

No set answer to that, it depends on what it's powering


Will alkaline batteries last longer cold?

No, batteries should be stored at room temperature and extreme temperatures reduce performance. They do last longer for about 5%. And if there alkaline batteries, room temperature does just as well.


Which is better 1100mAh or 1500mAh?

The larger the number the longer the battery will last.


What brand of battery's last longer?

energizer