Best Alkaline D Batteries of 2026

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 11 Feb 2026

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Alkaline D batteries are a reliable and long-lasting power source for a range of devices. These batteries are designed to provide a steady stream of power to devices such as torches, radios, and toys. With a high energy output and a shelf life of up to 10 years, alkaline D batteries are a popular choice for both personal and professional use. They are also a more environmentally friendly option than disposable batteries, as they can be recycled or safely disposed of in a dustbin. Overall, alkaline D batteries are a smart investment for anyone seeking a powerful and dependable energy source.

At a Glance: Our Top Picks

Duracell Plus D Batteries 4 Pack Cover #TOP 1
Duracell Plus D Batteries 4 Pack
ftb score rating icon 9.8
Duracell Plus D Batteries - Reliable Power Cover #TOP 2
Duracell Plus D Batteries - Reliable Power
ftb score rating icon 9.7
Amazon Basics D Cell Alkaline Batteries - Pack of 12 Cover #TOP 3
Amazon Basics D Cell Alkaline Batteries - Pack of 12
ftb score rating icon 9.5

Top 10 Alkaline D Batteries

Duracell Plus D Batteries 4 Pack

LR20/MN1300
Copper Black
Pack of 4
Duracell Plus D Batteries 4 Pack Cover
Duracell Plus D Batteries (4 Pack) - Alkaline 1.5V - 100% Life Guaranteed - Reliability For Everyday Devices - 0% Plastic Packaging - 10-Year Storage - LR20 MN1300

Duracell D Batteries are designed to provide reliable power for your everyday devices. With up to 100% life guaranteed, you can trust these batteries to keep your gadgets running smoothly. The top closure feature effectively prevents leakage, ensuring that your batteries remain safe and functional. Additionally, the sustainable 0% plastic packaging is fully recyclable, making it an eco-friendly choice. Lastly, these batteries are built to last, remaining fresh for up to 10 years when stored properly, giving you peace of mind for future use.

What We Like
Reliable power for devices
Leakage prevention technology
Eco-friendly packaging
Long shelf life
#TOP 2

Duracell Plus D Batteries - Reliable Power

LR20
copper black
Pack of 6
Duracell Plus D Batteries - Reliable Power Cover
Duracell Plus D Batteries (6 Pack) - Alkaline 1.5V - 100% Life Guaranteed - Reliability For Everyday Devices - 0% Plastic Packaging - 10-Year Storage - LR20 MN1300

Duracell Plus D Batteries offer ideal performance for all your everyday devices, ensuring up to 100% life guaranteed. You can rely on these batteries to power essential items without worry. Their leakage prevention feature safeguards your devices by keeping the batteries sealed tight. With sustainable packaging that is 100% recyclable, you can contribute to environmental efforts while enjoying reliable power. Additionally, these batteries remain fresh for up to 10 years, giving you peace of mind that they will be ready when you need them.

What We Like
100% life guaranteed
Leakage prevention design
100% recyclable packaging
10-year shelf life

Amazon Basics D Cell Alkaline Batteries - Pack of 12

Amazon Basics
LR20-12PK
White
12-Pack
Amazon Basics D Cell Alkaline Batteries - Pack of 12 Cover
Amazon Basics 12-Pack D Cell All-Purpose Alkaline Batteries, 1.5 Volt, 5-Year Shelf Life

The Amazon Basics D Cell Batteries are a reliable power source, available in a convenient 12-pack. These alkaline batteries are perfect for everyday devices such as toys, clocks, and flashlights, ensuring that you have power when you need it most. With an improved design, they offer a remarkable 5-year leak-free shelf life, making them ideal for emergency storage or immediate use. Plus, they come in Certified Frustration-Free Packaging, making them easy to open and use straight away.

What We Like
Long-lasting power supply
5-year leak-free shelf life
Suitable for various devices
Convenient packaging

Energizer D Size Max Plus Batteries - 2 Pack

Energizer Max
E301323900
chrome
Pack of 2
Energizer D Size Max Plus Batteries - 2 Pack Cover
Energizer D Size Max Plus Alkaline Battery - Pack of 2

The Energizer D Size Batteries offer very high performance, ensuring your devices run efficiently. With a long service life, you can rely on them for extended periods without worrying about frequent replacements. Being environmentally friendly, these batteries are a great choice for the eco-conscious consumer. Additionally, they provide impressive performance even after a shelf life of up to 10 years, giving you peace of mind knowing they will be ready when you need them.

What We Like
Very high performance
Long service life
Environmentally friendly
10-year shelf life

Amazon Basics D Cell Alkaline Batteries Pack of 24

Amazon Basics
LR20-24PK
24 Pack
Amazon Basics D Cell Alkaline Batteries Pack of 24 Cover
Amazon Basics 24-Pack D Cell All-Purpose Alkaline Batteries, 1.5 Volt, 5-Year Shelf Life

The Amazon Basics D Cell Batteries come in a convenient pack of 24, providing you with long-lasting and reliable power for a variety of everyday devices, such as toys, clocks, and flashlights. Their improved design ensures a 5-year leak-free shelf life, making them perfect for storing in case of emergencies or using immediately. With frustration-free packaging, you can easily access the batteries without any hassle. However, it's important to note that these batteries are not rechargeable, so consider your needs before purchasing.

What We Like
Long-lasting power supply
5-year leak-free shelf life
Ideal for various devices
Frustration-free packaging
#TOP 6

Duracell Plus Power Alkaline D Size Batteries Pack

MN1300B8
Duracell Plus Power Alkaline D Size Batteries Pack Cover
Duracell MN1300 Plus Power Alkaline D Size Batteries (Pack of 8)

The Duracell Plus Power D Batteries offer a reliable pack of eight alkaline batteries designed to deliver high energy output. This means you can trust them to power your devices effectively for longer periods. With improved longevity compared to earlier versions, these batteries help you avoid frequent replacements, saving you time and effort. Their long shelf life ensures they remain ready for use when you need them most. Ideal for everyday low-drain gadgets, such as clocks and remote controls, they provide practical convenience around your home.

What We Like
High energy output
Longer life than previous models
Long shelf life
Ideal for low drain devices
#TOP 7

Duracell D Plus LR20 MN1300 Long Life Batteries

Duracell D Plus LR20 MN1300 Long Life Batteries Cover
12x Duracell D Plus LR20 MN1300 Alkaline (3 Blister Packs of 4 Batteries) 12 Batteries

The Duracell D Plus Batteries provide reliable 1.5V power for various household devices. As long-life batteries, they ensure that your torches and other equipment remain operational for extended periods, giving you peace of mind. You'll appreciate their consistent performance during emergencies or everyday use. With three blister packs containing four batteries each, you can stock up and avoid the hassle of frequent replacements. These batteries are designed to meet your needs, ensuring convenience and dependability.

What We Like
Long-lasting power
Reliable for household use
Convenient blister packs
Suitable for torches
1.5V performance

GP Extra Alkaline Size D Batteries Pack of 8

GP
Alkaline D
D x 8
GP Extra Alkaline Size D Batteries Pack of 8 Cover
Size/Type D Batteries Pack of 8 LR20 batteries 1.5V by GP Batteries Type D Cell Size Extra Alkaline Batteries ideal for: Toys/Radio’s/Garden equipment

The GP Size D Batteries are designed for everyday use in various devices, providing 1.5 volts of reliable power. With a shelf life of up to 7 years, you can count on these batteries to be ready when you need them. They are compatible with a range of gadgets, from remote-controlled toys to flashlights, ensuring you stay powered up. Additionally, the extra technology offers improved efficiency and longer life, making these batteries a smart choice for all your household needs.

What We Like
Long shelf life
High compatibility with devices
Extra technology for efficiency
Trusted brand with heritage
Consumer-friendly packaging
#TOP 9

Energizer D Cell Batteries 8-Pack

E95FP-8
Clear
8 Count (Pack of 1)
Energizer D Cell Batteries 8-Pack Cover
Energizer D Batteries, D Cell Battery Premium Alkaline, 8 Count

The Energizer D Batteries are designed to power your everyday devices, from toys and flashlights to portable stereos and door chimes. With Powerseal Technology, you can depend on these batteries to deliver reliable energy when you need it. They hold their power for up to 10 years in storage, ensuring you are never caught without the energy you require. Additionally, they are compatible with the Amazon Dash Smart Shelf, making it easy to keep your home stocked with these essential batteries.

What We Like
Long-lasting performance
Reliable Powerseal Technology
10-year shelf life
Convenient auto-replenishment option
#TOP 10

ACDelco D Super Alkaline Batteries, 8-Pack

AC234
ACDelco D Super Alkaline Batteries, 8-Pack Cover
ACDelco D Super Alkaline Batteries, 8-Count

The ACDelco D Batteries provide a reliable power source for all your household needs. With zero mercury and cadmium, you can use them with peace of mind, knowing they are environmentally friendly. Operating at 1.5 volts, these batteries deliver long-lasting performance, making them ideal for everyday devices. As a trusted brand, ACDelco ensures that you have dependable power when you need it most, enhancing the convenience of your daily life.

What We Like
Environmentally friendly materials
Long-lasting performance
Reliable power source
Trusted national brand
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are all D batteries the same?

The standard size of a D battery has an approximate length that ranges from 58.0 to 61.50 mm. The diameter ranges from approximately from 33.0 mm to 34.20 mm. Its weight ranges from 160-180 grams. Replacement sizes include Type 373, FR20, 13LF, 13A, 13D, LR20, R20 MN-1300, MX-1300, and BA-30.

2. What D battery lasts the longest?

Best Overall: Energizer Max D Batteries These alkaline batteries hold power for up to 10 years in storage and are especially adept at powering low-to-medium-drain electronics.

3. What does D mean on a battery?

D cells are typically used in high current drain applications, such as in large flashlights, radio receivers, and transmitters, and other devices that require an extended running time. A D cell may be either rechargeable or non-rechargeable.

Editor's Notes

During our alkaline d battery research, we found 150 alkaline d battery products and shortlisted 10 quality products. We collected and analyzed 1,925,920 customer reviews through our big data system to write the alkaline d batteries list. We found that most customers choose alkaline d batteries with an average price of £17.05.

The alkaline d batteries are available for purchase. We have researched hundreds of brands and picked the top brands of alkaline d batteries, including Duracell, Energizer Max, GP, Energizer, Powermax.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.