Energizer vs Amazon Basics: Which Battery Is Better?

Energizer vs Amazon Basics

Energizer vs Amazon Basics: Which Battery Is Better?

Nobody wants to spend money on batteries that die a few days or weeks after purchase. You should research before buying batteries to ensure you get value for money. This review will help you do just that by comparing the Energizer and Amazon Basics batteries.

Energizer vs Amazon Basics: Overview

The Energizer battery is a solid, reliable, alkaline power cell. You can use them to power several devices, including Wi-Fi thermostats, gaming consoles, LED lanterns, and clock radios, among other devices. They have a long lifespan and a shelf life of more than ten years. 

Amazon Basics batteries, on the other hand, fight back against the bad reputation that low-cost batteries have garnered over the years. These batteries operate well, especially in high-drain devices, and exhibit the quality you expect from more reputable brands. 

Although they are cheap, Amazon Basics batteries provide great value. They come in various sizes and packs, up to 100 batteries, and, most importantly, they work fantastically well. The batteries, which have a 10-year shelf life and an air- and liquid-tight seal, are made to handle various tasks, from low-drain devices like remotes to high-drain ones like torches.

Energizer vs Amazon Basics: Side-by-Side Comparison

Let’s have a side-by-side comparison table before we proceed.

EnergizerAmazon Basics
Battery typeNon-rechargeableNon-rechargeable
Battery technologyAlkalineAlkaline
Shelf life10 years10 years

Energizer vs Amazon Basics: What’s the Difference?

According to Energizer, the company manufactures the longest-lasting Max batteries available, holding their charge for up to a decade in storage. Nobody likes a battery that leaks, especially in high-end gadgets or your child’s favorite toy.

The company uses Energizer’s power seal technology to prevent these unpleasant leaks. They claim that the technology can help safeguard your gadgets against leaky batteries for up to 2 years.

Amazon Basics batteries provide good quality at a reasonable price. They are a great option for running common household appliances. The batteries offer excellent service on small gadgets. However, you might want to stay away from Amazon Basics if you intend to power high-voltage devices that need a long-term charge.

Overall Quality

Energizer never disappoints. They manufacture the best quality with variants that can last for as long as 20 years in storage. These batteries can perform even in temperatures of -40℃ to 60℃ (140 °F).

Our Pick
Energizer AA Batteries
$14.64 ($0.73 / Count)
  • Non-rechargeable
  • Alkaline
  • Leak resistant-construction 
  • Hold power up to 10 years in storage
We earn a commission if you make a purchase, at no additional cost to you.
01/17/2024 06:10 pm GMT

Amazon Basics batteries are a respectable contender when considering their overall quality. The Amazon Basics brand is praised by customers, who claim that the batteries are of very high quality for the price.


The capacity of a battery can range from 3000mAh for low-drain use to slightly over 1000mAh for higher-drain use though it depends on the load. 

Energizer battery has a 1.58V starting voltage, which is consistent with the battery specification sheet offered by Energizer. The voltage drops when the charge drains, as it does with all batteries.

Amazon Basics only provides information on its batteries’ life in a statement that provides the amount of power required for a specific device. But they are known to last a long time in low-drain devices.   

Build Quality

Both brands feature special leak-proof shells. Therefore, you won’t notice any leaks after they drain. Amazon batteries won’t last very long, though, before they leak. With Energizer, you can count on them to stay leak-free for about 2 years after a total discharge.

Shelf Life

Our Pick
Amazon Basics 20 Pack AA Alkaline Batteries
  • Non-rechargeable
  • Ideal for remotes, radios, controllers, toys, and more
  • The appearance of batteries received may vary
We earn a commission if you make a purchase, at no additional cost to you.
01/17/2024 06:26 pm GMT

Both batteries have a shelf life of 10 years, so feel free to stockpile them. But the premium range of Energizer batteries has some additional benefits. The eco-advanced variant of AA and AAA energizer batteries can last for 12 years, whereas the ultimate lithium variant can go up to 20 years.


Price is also a consideration among consumers. A pack of 20 Energizer AA batteries goes for $15.72, while Amazon Basics 20 pack costs $12.10. The price difference favors Amazon.

Energizer vs Amazon Basics: 4 Must-Know Facts

  1. Energizer uses power seal technology to prevent leakage of their batteries after discharge. 
  2. The Energizer brand also takes pride as the first company to produce mercury-free batteries, which is great for human health.
  3. Amazon leverages Japanese technology in the production of its batteries to compete with other well-known brands. They produce their batteries in Indonesia.
  4. Some customers claim that Amazon batteries perform better than other popular brands in certain aspects, though some people have opposing views.

Energizer vs Amazon Basics: Which One Is Better? Which One Should You Use?

If you’re looking for heavy-duty batteries for your high-drain appliances, Energizer is your best bet. Energizer batteries provide dependable, long-lasting power for your everyday household gadgets.

The Amazon Basics brand of batteries is an excellent alternative for little gadgets, even though there might be better solutions for high-voltage devices that need a long-term supply.

Overall, the Amazon Basics brand offers a solid battery with a long shelf life at a reasonable price. They have a vast selection of sizes that work well with common devices.

Frequently Asked Questions

Which Energizer battery variant lasts the longest?

The Energizer Ultimate Lithium is the only battery you need if you want to go the distance regardless of the drain. Even though they are 33% lighter than a similar alkaline battery, they still have a ton of charge. 

Do Amazon Basics batteries offer value for money?

The Amazon Basics batteries are among the finest while being some of the least expensive batteries you can buy. These batteries offer fantastic value if you’re looking for inexpensive batteries that perform well under lighter loads.

What’s the major shortcoming of Energizer batteries?

They last long but die abruptly. True, these batteries can power a gadget for a very long time. When they do fade, though, they do so quickly and with no warning. A flashlight shines brightly for one minute. Then, all of a sudden, it becomes black. It’s advisable always to keep a spare set.

Are Energizer batteries better than Amazon Basics?

There is no outright winner when choosing between Energizer and Amazon Basics. Both brands apply the latest technology and are similar in most aspects. Choosing between Energizer and Amazon Basics depends on personal preference.

How long can Amazon Basics batteries last?

If left unused, Amazon Basics batteries can last up to 10 years. They are, therefore, a fantastic choice if you want to stock up on batteries. That makes them a great option for equipping emergency kits.

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