Energizer Vs Duracell 2023 | Which One Should You Use?

Today we will discuss what kind of battery you need to buy. I just wanted to give you an idea of what kind of battery is suitable for your uses.  I just wanted to give you a comparison of Energizer vs Duracell.

Duracell and Energizer are market leaders in the battery domain. Both offer great batteries made of suitable quality materials and durability.

Not sure which brand to go for? We pit them against each other to help you make an informed decision.

Which batteries last longer – Energizer or Duracell? Here’s a look at the battery life, safety and environmental impact, and price of rechargeable and alkaline manufactured by Duracell and Energizer.

Comparison chart of Energizer vs Duracell

Rechargeable AA batteries comparison of Energizer vs Duracell

When comparing rechargeable AA batteries, Gizmodo found that Duracell lasted longer (5 to 6.5 hours) than Energizer batteries (2 to 3.5 hours).

Both companies’ batteries are NiMH (nickel-metal hydride); the Duracell’s are 2000 mAh and the Energizer batteries are 2200 mAh. mAh stands for milliampere-hours, which is a unit of electric charge.

Higher is usually better but the battery life findings were contrary to the listed mAh ratings of the batteries.

Non-rechargeable AA and C batteries comparison of Energizer vs Duracell

In another experiment, C batteries from Duracell and Energizer were compared for continuous use with a Flashlight.

Duracell was found to outperform Energizer. Anecdotal evidence from the author suggests that Energizer AA batteries lasted longer (up to three times) than Duracell AA batteries when used in clocks.

Price comparison of Energizer vs Duracell

Given that the differences between most AA batteries are not very significant, it is often easiest to buy whichever batteries are cheaper.

In general, Duracell batteries are costlier than Energizer. However, prices may vary depending upon the retailer and any promotional offers.

Market share of Energizer vs Duracell

Duracell has about 29% market share and Energizer about 25%. Overall sales for Duracell batteries are around $2.5 billion.

Safety and Environmental impact of Energizer vs Duracell

While alkaline batteries can be thrown away with regular trash, lithium batteries must be disposed of specially. The environmentally friendly and “green” way of living is to use rechargeable batteries whenever possible.

Both companies claim to support programs that promote battery recycling. Duracell funds Call2Recycle, a free battery, and a cellphone recycling program.

Energizer supports the Rechargeable Battery Recycling Corporation. During the 1990s, Energizer removed Mercury and Cadmium from all household batteries (AAA, AA, C, D, and 9V), introducing the first zero-added mercury battery in the United States.

Anecdotal evidence suggests there are some leakage problems and safety issues with both brands.

A YouTube video suggests that Energizer batteries leak acid after they expire – even if they are unopened, whereas Duracell batteries do not. The following comments from Internet discussion boards are not based on any scientific research and are, therefore, questionable.

Battery Technology of Duracell

 The Duracell brand is known for three of its main technologies:

• Quantum
• DuraLock
• Ion Core

The Duracell quantum range features a high-density core power booster that packs more power than similar-sized batteries.

Duracell batteries also boast of the DuraLock Power Preserve Technology. DuraLock uses more active ingredients and a triple corrosion-resistant exterior that makes them last up to 10 years.

When it comes to rechargeable batteries, Duracell batteries use Ion Core Technology, which allows for a longer-lasting charge.

In comparison, Energizer batteries use:

• Power seal technology
• Recharge power plus

Power Seal Technology in the Max range allows the batteries to hold power for up to 10 years. The Energizer rechargeable batteries are manufactured with Recharge Power Plus.

This allows them to deliver longer-lasting power with every charge. Plus, Energizer rechargeable can be charged hundreds of times before you discard them.

When it comes to technologies, it’s a draw. Both brands carry groundbreaking tech which makes them long-lasting options.

Market Dominance of Duracell

Duracell was the first to become a known household brand in the 1960s and was publicly listed in 1989.

Energizer can trace its conception back to the Eveready Battery Company, which started in 1986, but the Energizer brand was established in 1980.

Below is a table that gives an overview of both Energizer vs Duracell brands:

Verdict: The Duracell brand has been around for longer and commands a bigger chunk of the market for both domestic and industrial use.

Battery Variants of Energizer vs Duracell

Both brands carry similar battery variants for industrial and domestic use, with the same chemistry including:

• Lithium
• Silver-oxide
• Nickel metal hydride
• Zinc-air

Size C Batteries

Size C batteries are standard thick cells that measure 50mm in length and 26.2 mm in diameter. They are larger than both AA and AAA standard sizes but are smaller than the D battery size.

These batteries are used to power various gadgets, like your camera, remote control, radio, motored toy, or torch.

Both Duracell and Energizer produce a variety of primary and secondary C-size batteries for industrial and home devices.

Compare Energizer vs Duracell C Batteries:

• Single-use batteries
• Use DuraLock Technology
• Ideal for high drain devices like high powered toys, flashlights, shavers, and digital cameras
• Manufactured to high standards for optimum battery performance
• Designed for professional use
• Long-lasting battery life
• Can be stored at temperatures between 5 degrees Celsius to +30 degrees Celsius
• Can operate between -20 degrees Celsius and +54 degrees Celsius

The Duracell brand also makes the

• Duracell Plus C LR14,
• Duracell Ultra C LR14,
• Industrial by Duracell (Procell) C LR14 and ID1400.

 In the secondary category, the Duracell brand has a rechargeable C 3000 mAh. This battery has a NiMH chemistry (nickel-metal hydride) which can:

• Stay charged for up to 12 months when not in use
• Be charged up to 400 times
• Last up to 5 years in storage

Energizer C Batteries

The Energizer brand has the Max C, which has the following characteristics:

• Long-lasting alkaline chemistry with a lifespan of up to 10 years at a temperature of 21 degrees Celsius
• Hold power for up to 10 years
• Made with Energizer Power Seal technology
• Leakage protection

For secondary cells, Energizer is known for the Recharge C NiMH batteries (nickel-metal hydride) batteries that:

• Can be charged up to 1500 times
• Have a rated capacity of 2500 mAh at 21 degrees Celsius

The table below will provide a technical overview of the C type batteries manufactured by both battery giants:

 Which Is Safer on the Environment: Duracell or Energizer?

Both battery manufacturers support recycling efforts. Duracell supports Call2Recycle, a free battery, and cell phone recycling program.

Energizer contributes to the Rechargeable Battery Recycling Corporation. In addition, they’ve both stopped using mercury in battery manufacturing.

However, Energizer batteries have been known to leak faster than Duracell alkaline batteries after expiry.

Do Duracell Batteries Really Last Longer Than Energizer?

 In a battery life test conducted using non-rechargeable C batteries from the two brands in a flashlight, Duracell outdid Energizer.

However, when a similar test was done using AA batteries in clocks, the Energizer AA batteries outlasted the Duracell AA batteries.

When comparing the battery life of the rechargeable AA batteries, another test showed that Duracell lasted 5 to 6.5 hours while Energizer could only keep going for 2 to 3.5 hours. Duracell doesn’t always last longer than Energizer.

What is the difference between Duracell and Energizer?

In most cases, the Energizer will last two to three hours long. The difference is much more noticeable in electronics, such as watches designed for longevity.

In this case, Energizer batteries typically last several weeks longer than Duracell batteries. Another big difference is the price.

Which is better energizer or Duracell?

Duracell is the best when it comes to safety, rechargeable AA batteries, and non-rechargeable C batteries.

Energizer is the best when it comes to environmental pollution and non-rechargeable AA batteries. Taking these few examples out of the equation, these signs are almost identical.

Does Duracell last longer than Energizer?

When comparing AA rechargeable batteries, Gizmodo found that Duracell lasts longer (5 hours) than Energizer batteries (2 hours).

Is Energizer better than Duracell?

Duracell has been shown to be superior to Energizer. According to unconfirmed reports from the author, Energizer AA batteries last longer (up to three times) than Duracell AA batteries when used in a watch.

Are our Duracell Procell batteries any good?

Duracell Procell alkaline batteries are actually a little better and offer a little more capacity under the same conditions, so they are not the same as the standard copper cap batteries the company offers to consumers.

What is a battery isolator, diode, or solenoid?

Diode battery insulator. Diode type battery switch uses semiconductor diodes to distribute the power of a generator or generator and charge 2 or more batteries at the same time.

One battery is used to start the engine and the other to operate the accessories.

What is the difference between Duracell and Energizer batteries?

In the case of AA batteries, Energizer batteries have a capacity of 2200 mAh and Duracell batteries have a capacity of 2000 mAh.

However, tests with both batteries show that Duracell batteries last a long time. Several tests have been done with these batteries when used in a watch.

Is Duracell or Energizer better?

While there are some interesting differences here and there, these two popular brands look almost the same when compared side by side.

Duracell is the best when it comes to safety, rechargeable AA batteries, and non-rechargeable C batteries. Energizer is the best when it comes to environmental pollution and non-rechargeable AA batteries.

What does an Energizer Battery do?

Energizer offers a battery comparison chart to help you make your decision. There are roughly two types of batteries: primary batteries have a limited life and must be replaced.

This includes alkaline batteries such as Energizer MAX and lithium batteries such as Energizer Ultimate Lithium.

Are OPTIMA Batteries worth it?

Yes, Optima Yellowtop batteries are worth it if you know how to take care of your battery. A person without battery knowledge or skills will never really appreciate a longer battery life.

Why do Energizer batteries last longer?

In addition, there is ion core technology, which means that batteries remain charged for longer than their predecessors.

In the case of Energizer, the batteries in the MAX product line can last up to 10 years thanks to the Power Seal technology.

Are Energizer ultimate lithium batteries rechargeable?

Excellent 9-volt lithium battery from Energizer. The Energizer 9V lithium battery is an excellent long-lasting battery for smoke detectors and other detection systems. It uses high-quality lithium technology, does not charge, and has a capacity of 750 mAh.

Why does Duracell last longer than an energizer?

When comparing AA rechargeable batteries, Gizmodo found that Duracell lasts longer (5 hours) than Energizer batteries (2 hours).

Batteries from two companies: NiMH, Duracell 2000 mAh, and Energizer 2200 mAh. mAh stands for milliamp-hour, the unit of electrical charge.

Which batteries are better, Duracell or Energizer?

Duracell is the best when it comes to safety, rechargeable AA batteries, and non-rechargeable C batteries. Energizer is the best when it comes to environmental pollution and non-rechargeable AA batteries.

How to Bring a Frozen Battery Back to Life in 2022? Latest Solutions

Are energizer batteries better than Duracell batteries for cars

According to independent testers, Energizer has a backup that is almost three times longer than Duracell. In fact, it costs a little more.

But the investment pays for itself in performance, durability, and reliability. However, there are rare cases where Duracell Energizer is better.

What’s the difference between Duracell batteries and Energizer batteries?

Battery Life 1 AA battery. When comparing AA rechargeable batteries, Gizmodo found that Duracell lasts longer (5 hours) than Energizer batteries (2 hours).

2 AA and C non-rechargeable batteries. 3 tests with different brands and different environmental conditions.

Which are better Duracell batteries or Rayovac batteries?

Rayovac batteries are still cheaper than Duracell and Energizer while maintaining the high-quality standards of branded batteries.

Shelf Life: Energizer batteries have a shelf life of up to 20 years for AA and AAA batteries and up to 10 years for Energizer 9V batteries. The Rayovac brand also has a comparable shelf life.

Which is the best brand of hearing aid battery?

Energizer (156 hours) and Extra Power (168 hours) form the first group, Clear Cell (180 hours) and Power- One (192 hours) follow in the second group Celltech, Renata, Sony, Panasonic and Rayovac (204 hours) form the third group and Duracell (276 hours) in the fourth group.

What’s the difference between Rayovac and Energizer batteries?

The main difference between Energizer 9V batteries and others is their long life. The service life is twice that of Rayovac or Duracell.

In addition to the high-power density, it offers high processing quality. This means you don’t have to worry about acid leaks or damage of any kind. What are the best Duracell batteries?

What kind of battery is the Energizer battery?

Energizer is compatible with Battery Recycling Corporation. In the 1990s, Energizer banned the use of mercury and cadmium in all household batteries (AAA, AA, C, D, and 9V) and introduced the first mercury-free mercury battery in the United States.

How long does an energizer Max battery last?

With Energizer, the batteries in the MAX product line last up to 10 years thanks to the Power Seal technology. The battery range also evolves to deliver more power.

What does Energizer do?

ENERGIZING (noun) The name ENERGIZING has 2 meanings:

• One that gives energy, vitality, and spirit to other people.
• A device that supplies electrical power. Familiarity: ENERGIZER is rarely used as a name.

What type of batteries is Energizer?

Energizer produces single-use cylindrical lithium batteries. Cylindrical lithium batteries are available in AA and AAA sizes.

Lithium batteries are lighter than alkaline batteries, last longer, and have a higher capacity. These batteries can replace alkaline batteries in high-power devices such as digital cameras.

When was Energizer founded?

The company was founded in 1926 and was acquired from Pfizer by Energizer in 2003. On July 1, 2015, Energizer was split into two companies and Schick reported to Edge well Personal Care.

Are Rayovac batteries any good?

Rayovac batteries are still cheaper than Duracell and Energizer while maintaining the high-quality standards of branded batteries.

Shelf Life: Energizer batteries have a shelf life of up to 20 years for AA and AAA batteries and up to 10 years for Energizer 9V batteries.

What does Duracell mean?

In 1964, the term Duracell was introduced as a trademark. The name is a briefcase for a long-term cell.

The name comes from a conversation with A1 Durable Carpet & Fabric Specialist Inc. and the CEO of Mallory Battery, both of Waterbury CT.

What does Battery Acid Taste Like ? Panic Taste in Mouth

Conclusion: Energizer vs Duracell Which Should You Choose?

In this article, I have tried to explore all the aspects of Energizer vs Duracell. I have given a review about Energizer vs Duracell for helping vehicle owners to select a suitable brand for their vehicle.

After reading this content you will be able to choose the right battery for your car, make sure you understand all the specifications of it.

 When it comes down to the choice between Duracell and Energizer, there’s no outright winner. Both brands use the best technologies and aren’t significantly different in any other features.

Whether you want to go with Duracell or Energizer is a matter of preference. Whichever brand you go for, you’ll find it cheaper at HB Battery Specialists.

We have a wide range of Energizer and Duracell batteries in stock, with great service to go with it. You can choose from our alkaline, industrial Procell, Energizer Max, NiMh, Duracell Ultra, or Lithium batteries, among many other types.

Our featured cell, size C, is available in a household or industrial pack for both Duracell and Energizer.

Matt Wilson

Hi! I’m Matt Wilson, and this is where I spend most of my time attempting to publish valuable articles for my readers! This site contains all of the information that I believe we all need to know about batteries, chargers, and other accessories.