Everything around us works with a battery. One way or another, they will require power. And before all these rechargeable gadgets came out, AA batteries were used to rule the world.
No seriously! Those cassette or CD Walkmans you see on the vintage posters used to run on AA batteries. And people carried them around like precious things.
Still, now, you will have some equipment like flashlights, your favorite Bluetooth mic for your YouTube videos, toys, a mouse and keyboard, table watches, and our favorite wide screen remote that run on an AA battery.
There is no sign of them leaving either. So you got to get the best for your devices.
And what better can be a AA battery from Duracell or Energizer. Did we say both of their names?
Well, as both Duracell and Energizer go head on head in the battery competition. And there is a good reason behind that.
We are going to put out Duracell Optimum vs Energizer Lithium side by side and get to the conclusion of the debate once and for all today.
Duracell Optimum vs Energizer Lithium | Which One Is Better
Both Duracell Optimum and Energizer Lithium is the leading batteries in their respective field. To put them into comparison, we have to establish a table about them to understand them better.
So without further a due, let’s dive in and explain the things that we have come with our market research.
| Features | Duracell Optimum | Energizer Lithium |
| Working hours | 5-6 hours | 2-3.5 hours |
| Capacity (NiMH) | 2000 mah | 2200 mAh |
| Build chemistry | Alkaline | Lithium |
| Standby power time | 14 hours | 15 hours |
| Cost efficiency | Mid-range | High range |
As you can see, in most features, the Duracell Optimum battery excels in performance. Take the working hours, for instance, a Duracell battery will last at least 6 hours whereas an Energizer will fall short at 3 hours and a little bit.
It’s not like Energizer is not packing less energy in them. The Energizer Lithium comes with a whopping 2200 mAh. But the Duracell just has 2000 mAh and still outperforms in time.
The reason behind it can be described by their build. The Duracell battery is an Alkaline build and Energizer uses a Lithium build. This is why the Duracell lasts longer than the Energizer.
But in a few cases, the Duracell falls short. Take for the standby time on both the batteries. A Duracell will deplete faster than the Energizer. This gives you more time in usage for Energizer Lithium batteries if you are not looking for constant runtime.
Also, the Energizer battery is known for its constant voltage supply from the starting to the end. A Duracell battery starts to go down on voltage as its charge goes down. So if you are thinking about power-hungry devices like your torchlight, game controllers, or mics, Energizer would be the best option.
And the price? Duracell cost way less than the Energizer Lithium. Which you should also keep in mind.
Pros and Cons of Duracell Optimum
Here are the Pros and Cons of the Duracell Optimum battery.
Pros
- 6 hours of working time.
- Has a standby of 14 hours.
- Costs less than other brands.
- Easy to recycle.
Cons
- Falls short on supplying constant voltage in the end.
- Expensive than regular batteries.
- Performs slightly better than regular ones.
Pros and Cons of Energizer Lithium
Here are the Pros and Cons of Energizer Lithium batteries.
Pros
- Constant voltage till the end of its charge.
- 15 hours standby.
- Good for power-hungry devices.
Cons
- Expensive.
- Less working time 3.5 hours.
- Lithium batteries are hard to recycle.
Frequently Asked Questions
Are Duracell Optimum batteries Alkaline or Lithium?
Duracell Optimum batteries are Alkaline. This makes them powerful but also safe to recycle, which is good for the environment.
What’s the difference between Duracell and Duracell Optimum?
The only difference between a normal Duracell battery and a Duracell Optimum is the extra secret ingredient in the Optimum series. This allows it to deliver more power output without losing most of its voltage. Which makes them run longer than the normal Duracell battery.
Is Energizer Lithium better than Duracell?
Both batteries are best in their build qualities. While Energizer uses Lithium and Duracell uses Alkaline, they perform almost identical. The only thing that makes them different is how recyclable they are. Alkalines are easier to process while lithium is hard to deal with. Other than that, they are both good batteries and any one of them will be a great choice.
Is Energizer Lithium worth it?
Yes. If you have a device that requires a constant power output, then Energizer Lithium would be the best choice. As it has a longer standby time than any other batteries, it will outperform them in efficiency too.
Conclusion
No matter what battery you are using, it depends on the device. Both Duracell and Energizer are great in their respective fields. If you have a high-energy consuming device, Energizer would be the best for you. But if you have a low-energy-consuming device, like a remote, door cam, or a toy, then Duracell will do you plenty.
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