Don't Waste Your Money is supported by our readers. When you purchase an item through links on our site, we may earn an affiliate commission.

The Best AAA Batteries - 2021

Last updated on October 11, 2021

Why Trust The DWYM Score?

DWYM is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to.Learn more.

Look for the DWYM seal for products that are the best in a category.

Our Picks For The Top AAA Batteries

Show Contents
Our Take
  Top Pick

Amazon Basics Alkaline High-Performance AAA Batteries, 36-Pack

Don't Waste Your Money Seal of Approval

Amazon Basics

Alkaline High-Performance AAA Batteries, 36-Pack

Overall Take

Handy OptionIf you need to power demanding household items, this easy-open pack will do the job and provides a handy storage box for the 36 AAA batteries.

  Runner Up

Duracell CopperTop All-Purpose AAA Batteries, 20-Count

Duracell

CopperTop All-Purpose AAA Batteries, 20-Count

Overall Take

Great for General UseYou can use these 20 alkaline batteries in low- to high-draining devices at home and at work.

  We Also Like

Allmax Max-Power Long Lasting AAA Batteries, 24-Count

Allmax

Max-Power Long Lasting AAA Batteries, 24-Count

Overall Take

For Demanding GadgetsThese AAA alkaline batteries are a good choice when you particularly need some that will power demanding devices for a long time.

  Also Great

ACDelco Maximum Alkaline AAA Batteries, 100-Count

ACDelco

Maximum Alkaline AAA Batteries, 100-Count

Overall Take

Generous QuantityThe large quantity makes this pack of AAA batteries a great option to have on hand for emergencies or general daily use.

Avatar
Guide written by Ashley Donohoe
Last updated on October 11, 2021

No matter what types of toys, electronics and other gadgets you’ve got around the house, you’re likely always in the market for AAA batteries to power them. This battery size runs smaller than the other popular AA size, so it’s often used in smaller products. You can purchase AAA batteries in quantities ranging from just a few at a time to dozens that can keep all your items going for quite a while. However, you’ll want to make sure you get enough AAA batteries fit your needs without having to constantly reorder them.

You’ll need to determine whether you’d prefer AAA batteries that are either single-use or rechargeable. These have trade-offs in terms of cost and convenience, and your intended use will also likely affect your decision.

Single-use AAA batteries are very easy to find and offer the convenience of being able to put in a new set of batteries quickly. They’re also a good choice for situations such as power outages and outdoor recreation since you won’t need to worry about having electricity to recharge them. While the cost per battery can be low, expenses can add up if you use them in powerful electronics that eat batteries in a hurry.

Two popular varieties of single-use AAA batteries include alkaline and lithium batteries. Alkaline AAA batteries cost less and are easier to find, but they have a shorter shelf life and are made more for devices that don’t drain energy excessively. Lithium AAA batteries, on the hand, cost more than alkaline batteries and work well for items that drain batteries more quickly. They have the longest shelf life but can be slightly harder to find. You might opt for alkaline batteries for a simple flashlight versus lithium ones for a digital camera, for example.

If you opt for rechargeable AAA batteries, you’ll need a charger that may or may not come with them. You can use this type of battery over and over, so you can see cost savings when you use them in devices that drain batteries quickly. However, there is some inconvenience that comes with having to wait for the batteries to recharge. These AAA batteries usually come in much smaller quantities than single-use ones, and the upfront price per battery is usually higher.

Working well for devices with a range of energy demands, rechargeable AAA batteries use nickel-metal hydride technology. They come in various capacities, where higher capacities lead to longer power.  You’ll want to consider your device’s battery consumption and choose a capacity that suits your needs. These batteries can come already charged so that they’re ready for use, or you might need to charge them before popping them in the first time.

The Best AAA Batteries

1
  Top Pick

Amazon Basics Alkaline High-Performance AAA Batteries, 36-Pack

Featuring a handy box for storage, this set comes with 36 alkaline batteries that work well in gadgets that demand a lot of power. These AAA batteries are designed not to leak and are for one-time use only.

Features


Specifications

Brand
Amazon Basics
Model
2
  Runner Up

Duracell CopperTop All-Purpose AAA Batteries, 20-Count

This pack of 20 alkaline batteries will suit a variety of household needs and will last for up to a decade in storage. They come with leak protection and are designed to power your items for a long time.

Features


Specifications

Brand
Duracell
Model
3
  We Also Like

Allmax Max-Power Long Lasting AAA Batteries, 24-Count

This pack of 24 alkaline batteries use a special technology that maximizes power and longevity for electronic devices. You can store these AAA batteries for as long as a decade, and they're made to prevent leaking.

Features


Specifications

Brand
Allmax
Model
4
  Strong Contender

Energizer Max Alkaline AAA Batteries, 48-Count

This pack features 48 alkaline batteries that can power plenty of devices around your house. These batteries are designed to offer longer power for demanding devices, are made not to leak and have a decade-long storage life.

Features


Specifications

Brand
Energizer
Model
5
  Also Great

ACDelco Maximum Alkaline AAA Batteries, 100-Count

You get 100 alkaline batteries in the AAA size plus a reusable storage box with this pick. The batteries stay good for a decade so you get plenty of time to use them. They're also designed to be more environmentally friendly than some.

Features


Specifications

Brand
ACDelco
Model

Our AAA Battery Buying Guide

No matter what types of toys, electronics and other gadgets you’ve got around the house, you’re likely always in the market for AAA batteries to power them. This battery size runs smaller than the other popular AA size, so it’s often used in smaller products. You can purchase AAA batteries in quantities ranging from just a few at a time to dozens that can keep all your items going for quite a while. However, you’ll want to make sure you get enough AAA batteries fit your needs without having to constantly reorder them.

You’ll need to determine whether you’d prefer AAA batteries that are either single-use or rechargeable. These have trade-offs in terms of cost and convenience, and your intended use will also likely affect your decision.

Single-use AAA batteries are very easy to find and offer the convenience of being able to put in a new set of batteries quickly. They’re also a good choice for situations such as power outages and outdoor recreation since you won’t need to worry about having electricity to recharge them. While the cost per battery can be low, expenses can add up if you use them in powerful electronics that eat batteries in a hurry.

Two popular varieties of single-use AAA batteries include alkaline and lithium batteries. Alkaline AAA batteries cost less and are easier to find, but they have a shorter shelf life and are made more for devices that don’t drain energy excessively. Lithium AAA batteries, on the hand, cost more than alkaline batteries and work well for items that drain batteries more quickly. They have the longest shelf life but can be slightly harder to find. You might opt for alkaline batteries for a simple flashlight versus lithium ones for a digital camera, for example.

If you opt for rechargeable AAA batteries, you’ll need a charger that may or may not come with them. You can use this type of battery over and over, so you can see cost savings when you use them in devices that drain batteries quickly. However, there is some inconvenience that comes with having to wait for the batteries to recharge. These AAA batteries usually come in much smaller quantities than single-use ones, and the upfront price per battery is usually higher.

Working well for devices with a range of energy demands, rechargeable AAA batteries use nickel-metal hydride technology. They come in various capacities, where higher capacities lead to longer power.  You’ll want to consider your device’s battery consumption and choose a capacity that suits your needs. These batteries can come already charged so that they’re ready for use, or you might need to charge them before popping them in the first time.

DWYM Fun Fact

If you prefer to avoid having to purchase batteries often and go with rechargeable AAA batteries, keep in mind that there are some special instructions for their use.

For example, even if you buy these batteries and don’t use them in anything, they’ll still drain over time from being in storage. This means you should recharge them periodically while they’re in storage so they’re ready for use when you need them. The manufacturer might also specify that a full recharge is needed before you use the AAA batteries for the first time as well.

You’ll need to always follow the manufacturer’s directions carefully when it comes time to recharge the AAA batteries. Especially pay attention to important information such as how long to leave the AAA batteries in the charger, how many you can charge at once and what any indicator lights mean on the charger. Always insert the batteries in the charger in the correct orientation and have them fully locked into place before you plug the charger in.

The AAA Battery Tips and Advice

  • When buying AAA batteries in bulk, try to find out the pack’s expiration date so you’re sure that you’ll use them in time. While they might still work, you can expect the performance to not be as high past the expiration date.
  • How you can dispose of your old AAA batteries will depend on the type. Usually, you can put single-use alkaline batteries in with your normal trash unless your location has rules that call for recycling. However, you’ll usually need to either take unwanted single-use lithium or rechargeable batteries to a recycling center or contact the local authority that handles hazardous item disposal.
  • Since it can be easy to mix up old and new AAA batteries, it’s a good idea to leave the new ones in their packaging until they’re needed. You can set used batteries aside in a box or other packaging until you can properly dispose of them.
  • Always store your AAA batteries in the right conditions. You should avoid leaving them in temperatures that are very cold or very hot and in very humid environments. Also, don’t let the batteries sit in direct sunlight. Otherwise, you may find that the batteries won’t work as long as they should.
  • Double check what type of batteries your item uses before buying because it’s easy to mistake battery sizes at a glance.
  • Never put any non-rechargeable AAA batteries in a battery charger. Doing this presents a safety risk and can lead to the batteries exploding. Always check the AAA battery’s label or packaging to make sure it’s actually rechargeable.
  • If you put a new set of AAA batteries in an item and it doesn’t seem to be working, check that you have the battery’s terminals touching the plus (+) and minus (-) contacts properly. If the battery’s properly oriented, you can verify that you didn’t put a dead or discharged battery in by mistake.

About The Author

Avatar
Ashley Donohoe 

Ashley Donohoe is an Ohio-based writer and small business owner with a background in business, technology and personal finance. She has 10 years of experience writing for various online publications. Whether she's cleaning or decorating, she's always looking for the best home and garden products to make the job easier.