Duracell vs Energizer – Which Batteries Last Longer

In this very fast era, where everyone has a tight schedule, there is no time to focus on minor facilities. But these minor facilities immensely support our daily routine in a very unpredictable way. Let us take an example, you are getting ready for your school or office and you look at your clock, but you get irritated because the clock is not working.
Here is the point that you need to have a good and long-lasting cell at this point to bypass this frustration. This is the whole idea behind this discussion. Mainly two brands of a cell are used in the US: Duracell and Energizer. But people try to seek even the best of the two. Haha…! This looks funny, but it’s reality. So many questions raised regarding Duracell vs Energizer. Like,
- Which battery lasts longer Energizer or Duracell?
- Which is better Duracell or Energizer?
- Is an energizer better than Duracell?
- How long do Duracell batteries last?
- Which battery is better Duracell or Energizer?
- How long does Energizer batteries last?
After reading this article you will be able to get answers to these questions. So, stay with me and clear your confusion.

Duracell vs Energizer 2021
Before having a deep look, let us have a general comparison between energizer and Duracell.
Duracell Vs Ennergizer | Duracell | Energizer |
---|---|---|
Manufacturers | Procter & Gamble (P&G) | Energizer Holdings |
Founded year | 1924 | 1896 |
Products available | AAA, AA, C, D, and 9V | AA, AAA, 9V, C, D, F, J, NMulti-Cell, Lantern |
Market price | Little bit costly | Less costly than Duracell |
It’s time to compare each style one by one. Let’s start with Duracell Coppertop AA Battery vs Energizer Max AA Battery
Duracell Coppertop vs Energizer Max (AA Battery style)
Properties | Duracell AA | Energizer AA |
---|---|---|
Dimensions | 10 x 1 x 12 inches | 8.2 x 4.7 x 1.5 inches |
Weight | 1.18 kg | 1.27 kg |
Shipping Weight | 1.2474 kg | 1.27 kg |
Battery Cell Type/composition | Alkaline | Alkaline |
Shelf life | 10 years (shown in the package) | Almost 10 years |
Customer reviews | 4.3 | 4.5 |
Count | 48 | 48 |
Price | Click here | Click here |
Duracell Coppertop AA

Duracell Coppertop AA enjoys a dimension of 10 x 1 x 12 inches and 1.18 kg weight. With the alkaline cell composition, it enjoys the technology of Duralock Power Preserve that ensures 10 years of self-life. It is the regular battery that you may use for flashlights, remotes, toys, wall clocks, and much more.
Want to know more what’s in a AA battery?
Duracell is the number 1 brand that has the status of being trusted by the population. This dependable battery is leakage free and long-lasting. According to customers, its durability and life rating is 4.7, which is simply amazing.
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Energizer Max AA

If we talk about Energizer Max AA, it enjoys the status of the #1 long-lasting battery for routine devices. Due to this feature, we confidently claim Energizer Max AA as one of the batteries that last the longest and you have not to worry anymore. Just put this battery in the tv remote, clocks, flashlight, toys, and many other everyday devices and follow what I always say “ LET THE BATTERY TAKE THE STRAIN” … That’s all.
An amazing feature is that Energizer Max AA is easy to use due to its leakage free construction. According to the customer review, it has a rating of 4.6 in this scenario. However, durability and battery life hold a rating of 4.4 and 4.3, respectively. That is still amazing. That’s why the battery would not leak before two years.
So, what are you waiting for? Just click below and buy the cell of your choice.
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Duracell vs Energizer (AAA Battery style)
Let us move further with the other style say Duracell Coppertop AAA vs Energizer Max AAA. Please check its general information before you proceed.
Properties | Duracell AAA | Energizer AAA |
---|---|---|
Dimensions | 7.8 x 4.5 x 0.8 inches | 0.9 x 7.8 x 4.5 inches |
Weight | 0.24 kg | – – – – |
Shipping Weight | 0.25 kg | 0.295 kg |
Battery Cell Type/composition | Alkaline | Alkaline |
Shelf life | 10 years | 10 years |
Customer reviews | 4.3 | 4.6 |
Count | 20 | 24 |
Price | Click here | Click here |
Duracell Coppertop AAA

Duracell is a trusted company on which you can depend. It delivers long-lasting power to all your everyday devices like keywords, wireless mice, portable electronics, and much more. This product has a weight of 0.24 kg. Thank this #1 trusted brand for its electrochemical system powered by Manganese dioxide (alkaline) that has been introduced 40 years ago and highly appreciated by designers and trusted by the public.
This is just WOW…! I must say.
It ranks #9 from the Amazon whole range of AAA batteries. Moreover, it provides a shelf life of 10 years, that are enough to never feel powerless. You may count it as one of the strongest AAA batteries.
One more good thing is that Amazon may ship it outside the US. If we talk about customer reviews, it has a rating of 4.3 in which remote control, longevity, and money value enjoys a rating of 4.6, 4.5, and 4.4, respectively.
Click below to check Duracell AAA batteries price.
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Energizer Max AAA

With rank #4 in the whole range of AAA batteries from the Amazon store, Energizer Max AAA has a dimension of 0.9 x 7.8 x 4.5 inches. This leakage proof battery has a shelf life of 10 years. Use Energizer Max AAA confidently in digital cameras, toys, and other devices without the fear of power being lost.
Plus its overall customer rating is 4.6. By feature, remote control use enjoys 4.7, value for money, and longevity enjoys 4.6, durability enjoys 4.4, and battery life has a rating of 4.3.
Note: Packaging May Vary
Click below to check Energizer Max AAA batteries price.
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Duracell Coppertop vs Energizer Max (9V Battery style)
Properties | Duracell 9V | Energizer 9V |
---|---|---|
Dimensions | 0.7 x 1 x 1.9 inches | 10 x 7 x 2.2 inches |
Weight | 0.045 kg | 1.089 kg |
Shipping Weight | 0.544 kg | 1.18 kg |
Battery Cell Type/composition | Alkaline | Alkaline |
Shelf life | 5 years | 5 years |
Customer reviews | 4.4 | 4.2 |
Count | 12 | 24 |
Price | Click here | Click here |
Duracell Coppertop 9V

Duracell Coppertop 9V is specifically used in household use such as in smoke detectors, door openers for garage, and much more. One good aspect of Duracell Coppertop 9V is that it offers you strong performance.
Duracell Coppertop 9V has a guarantee of 5 years as it’s shelf life. With the 12 pieces in a pack, its weight is 0.045 kg. According to the customer review, its longevity has a rating of 4.6.
One more good thing is that it enjoys the status of #27 as the best seller battery among 9V style at Amazon. Like other styles of Duracell battery, it is a leakage-proof battery. To check the price of the Duracell battery click below and explore more.
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Energizer Max 9V

Now, let us discuss Energizer Max 9V. This 9V battery offers a shelf life of 5 years and you may use it for everyday electronics. With a weight of 1.08862 kg, it has 24 pieces per pack.
Want to know more?
It delivers PowerSeal Technology that is reliable. Energizer Max 9V battery composition is truly alkaline. It has a ranking of #33 in the whole 9V range in the amazon store.
I think you should have a look at customer reviews. So, let us check what customers say about it.
According to customers, the Energizer Max 9V battery has a total rating of 4.2 out of 5. Longevity and value for money share 4.7 and presentation share 4.8. All this rating is good enough.
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Duracell new arrival on Amazon
Duracell – CopperTop 9V Alkaline Batteries

With great performance, Duracell copperTop is also designed for household use. This battery is powered with a quantum leap and CoreTM (Hi-density) profile ensures high power.
Plus, one very good feature is that you can check its power level anytime you need it. All this is possible due to its Powercheck TM profile. I know you are happy to know about this amazing function 🙂
In addition to 9V, Duracell’s new arrival range includes AA, AAA, C, and D. It offers you 10 years of guarantee, so use it in remote control, video games, flashlight, and many other devices for 10 years easily. For more related products you may visit it.
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Frequently Asked Questions
What are Duracell batteries made of?
Duracell batteries are made up of common, non-toxic, and recyclable materials like zinc, manganese, and steel.
What are Energizer batteries made of?
Energizer batteries are made up of common, non-toxic, and recyclable materials like steel with a mixture of potassium, manganese, zinc, graphite, and plastic plus paper as balancing material.
Which is better Duracell or Energizer?
According to the results, Energizer AA batteries lasted more than Duracell batteries. However, in flashlights Duracell batteries last longer.
See also:
- Winter season car battery
- Summer season car battery
- Brief Guide on changing car battery
- Marine battery list below $100
Final Verdict
Here is no final winner about which batteries last longer or the best. However, Energizer and Duracell’s battery test by experts shows that Duracell is the boss. But at the same time Energizer battery’s amazing features can not be neglected which remained unbeatable in everyday devices.
Well, it’s time to give feedback. Is this review helpful to you? What are you going to buy now? Tell your choice in the comments section below. Any suggestions will be appreciated.
Don’t forget to read the best solar panel battery review to pick the best one. To visit more products on Amazon visit our social page.
Thanks in advance.
I’m going to switch to the Energizer AAA & AA batteries to check out their track record. I’ve been using Duracell for the past 5 yrs, and to be truthful, they do not last for 10 years, maybe a year or 2. I used them to power my PC keyboard, flash lights and PC mouse….than I’m lucky if they last for 2 – 3 months,
My flashlights last for almost 2 yrs, than loses its brightness.
The 10 years is storage life and not how long they last when being used..
Thanks for your comment. Yes, we are talking about storage life and not the period of use, I do not think it is possible to find a battery that works for 10 years
As a professional security contractor for 35+ years, I routinely see Duracells leak in all sorts of devices. Procells are also Duracell in different colors.
I have been very happy with Energizer batteries and have recently started using their Lithium units. I will have to see if those ever fail, but check back in a couple years! 😉
I purchased a 24 pack of AA Duracell from ebay and much to my surprise they were made in freaking China. I felt cheated but I will give them a try since it would cost more to ship them back, live and learn!
I will never buy another Duracell battery. After a short period of time they LEAK and ruin the device. They corrode the terminals causing the device to be discarded. I lost expensive weather stations, flashlights and toys. Sometimes the manufacture will make good on replacement cost of the device but they make you jump through hoops. Energizer has never caused any problems.