What is the Longest Lasting AA Battery?

1. Panasonic BK-3MCCA8BA Eneloop
2. Energizer Recharge Universal
3. Duracell Quantum Alkaline
4. Energizer L91BP-8 Ultimate Lithium
5. AmazonBasics AA High-Capacity

Before we begin to determine what is the longest lasting AA battery, let’s first look at the importance, history and classification of batteries.

Importance of Longest Lasting AA Battery

We are extremely lucky to live in a world with electricity.  Everything has been extremely easy for us. We can have access to clean, drinkable water. We can refrigerate food for the next day. We can turn the lights on and off whenever we want. We can have music anytime, anywhere. We can watch television even on public transportation. We can communicate with our loved ones with just a few clicks. We can travel from country to country in a few hours. Everything is possible with electricity.

However, from time to time we want to get away from the easy and convenient life we lead. We want to navigate on the river. We want to swim at the beach. We want to hike in the dangerous mountains. We want to camp in the middle of the forest. We want to drive towards nature and away from the city. We want to live a simple life, reset, and just be offline.

Of course, there are also cases where we don’t want to be offline, but we have to. Power outages can occur due to natural calamities. We may forget to recharge our devices when we go to a remote site.  We may go to a place with no access to electricity.

That’s when batteries come in handy. These amazing devices can store enough energy to keep our gadget running for a while. But how did the batteries come into existence?

History of Batteries

The battery was invented by the Italian scientist Alessandro Volta in the 1800s. When he invented the electric battery, he used stacked discs of Copper and Zinc immersed in a salt solution. The concept of the battery is quite simple. Through the chemical reaction of the two elements, they produce energetic electrons that flow through the device to which they are connected. It is therefore capable of converting chemical energy into electrical energy.                

Today’s batteries may or may not use the above-mentioned elements. However, the battery considered the most durable is the lead-acid battery because it is capable of powering vehicles. In general, the more discs stacked, the more voltage a battery can produce. Older types of these batteries are disposable, and since there is no need to always throw them away, scientists have developed rechargeable versions. This way, it is not necessary to replace them every time.

Battery Classification

Electrochemical cells come in different sizes and shapes. There are rectangular, button-shaped, cylindrical types. Cylindrical is most often used in household materials. Batteries of this shape usually have a positive and a negative pole, with each pole connected to the container of the device to provide the charge when the device is turned on. The size of the battery is usually indicated by letters and/or numbers. In the sizing system established by the American National Standards Institute, batteries are classified as follows: A, B, C, Sub-C, D, F, N, A27, BA5800, Duplex, 4SR44, AAAA, AA, ½ AA, and 4/5 AA. In this article, we will discuss the AA types. Specifically, we will focus on determining what is the longest lasting AA battery. This article also lists the top five brands for this type of battery to help you decide which ones are worth buying.

Top 5 Longest Lasting AA Battery

5. AmazonBasics AA High-Capacity

Features:

  • 2400mAh cell capacity
  • Original charge’s retention capability of 65% after 3 years
  • Japan-made

If your question is “which is the most durable AA battery”, you will surely find AmazonBasics in the list. Manufactured by a reputable brand, this battery has a capacity of 2400mAh. As it is made in Japan, you can expect excellent quality from it. When you buy it, it is pre-charged by solar energy and is able to maintain 65% of its original charge even after 3 years of use. The Quadro-pack of this brand has a weight of 4.2 ounces, which makes it quite light. Here is a list of what you need to know about it:

Pros

Pros

  • Good for easily drained devices
  • Packaged pre-charged with solar power
  • High cell capacity
  • Works with various devices

Cons

Cons

  • May not fully charged when packaged
  • Not ideal for extreme temperatures

If you want a battery you can rely on for the next three years to power your flashlight or remote control, AmazonBasics Double-A batteries may be the perfect solution.

4. Energizer L91BP-8 Ultimate Lithium

energizer l91bp-8 ultimate lithium

Features:

  • Leak-proof design
  • Holds power for up to 20 years of storage
  • Capable of performing even in extreme temperatures (-40o to 140o F)
  • Quadro-pack weight of 4 ounces

Energizer has made a name for itself in the battery manufacturing industry. That’s one of the reasons why the lithium variants of its Energizer ultimate product are in our top 5. Formerly a Guinness World Record holder for longevity, this battery is powered by lithium and can power your household appliances for a long time. Its sealed design also makes it resistant to wear and tear and protects your gadgets from destruction due to battery leakage. Check out the features below to learn more:

Pros

Pros

  • Lighter than other models
  • Ideal for outdoor use
  • Good longevity
  • Leak-proof

Cons

Cons

  • May not fully charged when packaged
  • Not rechargeable

If you are looking for a battery that you can keep for years for future use, this brand is renowned for its results. If you’re wondering what is the longest lasting AA battery, Energizer Ultimate Lithium is one of your answers.

3. Duracell Quantum Alkaline

duracell quantum alkaline

Features:

  • PowerCheckTM technology
  • 10-year storage life
  • Has replacement and repair warranty

Pros

Pros

  • The only battery with a juice-check capability
  • Lighter than other models
  • Good longevity
  • Mercury-free

Cons

Cons

  • Not rechargeable
  • Not ideal for extreme temperatures

If you want a safe, environmentally friendly battery with a good warranty, Duracell’s AA model will be perfect for you.

2. Energizer Recharge Universal

Features:

  • 2000 mAh capacity
  • 5-year storage life or rechargeable for 10000 times
  • 5.5-8 hours battery life, depending on the device used

Another dry cell made by an energizer is on the list of the most durable AA dry cells for several reasons. First of all, this variant is rechargeable, unlike the second. It is so durable and resistant that it can be recharged up to 1000 times! As a result, it can last up to 5 years under favorable conditions. With a weight of 3.2 ounces, it is also very light! If you’re wondering if it’s environmentally friendly, it certainly is, since 4% of its weight is made up of recycled dry batteries!

Pros

Pros

  • Rechargeable
  • Environmentally friendly
  • Lightweight
  • Good longevity

Cons

Cons

  • Lower storage capacity than other models

You will certainly be satisfied with this improved version of Energizer. It’s rechargeable, so you’ll get real value for your money.

1. Panasonic BK-3MCCA8BA Eneloop

panasonic bk-3mcca8ba eneloop Longest Lasting AA Battery

Features:

  • 10-year shelf life
  • Can retain up to 70% charge in storage
  • Rechargeable up to 2100 times
  • 2000 mAh storage capacity

Pros

Pros

  • Pro-environment
  • Can withstand extreme temperatures
  • Durable and longstanding
  • Rechargeable
  • Good storage longevity

Cons

Cons

  • Heavier than other brands

With its excellent characteristics and environmentally friendly manufacturing, Panasonic Eneloop is our first choice in the list of AA batteries currently on the market.

Final Thoughts About Longest Lasting AA Battery

Batteries are a true gift in the age of gadgets and technology. Although energy banks already exist, most household appliances still require AA batteries, so it is important that we acquire dry cell batteries that are durable and safely designed. We would also like batteries that are pro-environmental, given the climatic challenges we face due to global warming.

While we can always opt for more advanced devices, batteries are also a good investment because they are extremely useful when traveling in the wilderness or even during natural disasters, when electricity is not available. Invest in the above list and you will certainly not be disappointed.