Today's Best Deals
Best Batteries of 2026
We compared 306 batteries listings on Amazon UK and ranked the 10 best deals available right now, with prices starting from £6.37. Rankings reflect real customer ratings and current prices.
Amazon Basics 48-Pack AA & AAA High-Performance alkaline Batteries Value Pack - 24 AA Batteries and 24 AAA Batteries, 1.5 Volt, 10-Year Shelf Life
- Value pack of AA and AAA high-performance 1.5 volt alkaline batteries
- Includes a 48-pack with 24 AA alkaline batteries and 24 AAA alkaline batteries
- Delivers the amount of power needed for a specific device
Amazon
DURACELL Plus AA & AAA Batteries (Combo pack of 20) – Alkaline Batteries 1.5V – With POWER BOOST Actives – 0% Plastic Packaging – 10-Year Storage – MN150/ MN2400
- IDEAL PERFORMANCE: This Duracell AA battery is ideal for powering all your everyday devices with up to 150% extra life* with POWER BOOST Actives***; This Duracell AAA battery is ideal for powering all your everyday devices with up to 100% extra life** with POWER BOOST Actives***
- FORMULATED WITH POWER BOOST ACTIVES: Duracell Plus AA and AAA alkaline batteries contain Duracell’s patented POWER BOOST Actives, a unique blend of lithium & nickel, which delivers lasting performance in your devices
- SUPERIOR NYLON TOP closure helps prevent our AA and AAA batteries from leakage
Amazon Basics 40-Pack AA Alkaline Industrial Batteries, 1.5 Volt, 5-Year Shelf Life
- In The Box: Pack of 40 1.5 volt AA alkaline batteries with high energy density to deliver reliable performance
- 5-Year Shelf Life: Ideal for long-term storage & emergencies. Power devices in the workplace, office, or outdoors
- Device Compatible: For remotes, wireless mice / headsets, radio equipment, electronic tools, smart home devices & more
Amazon
Amazon Basics 100-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life
- IN THE BOX: 100-pack of 1.5 volt AA alkaline batteries for reliable performance across a wide range of devices
- DEVICE COMPATIBLE: Ideal battery for game controllers, toys, flashlights, digital cameras, clocks, and more
- DESIGNED TO LAST: 10-year leak-free shelf life; store for emergencies or use right away
Amazon Basics 20-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life
- A 20-pack of 1.5-volt AA alkaline batteries from the Performance range for reliable performance in a wide range of devices
- 10-year shelf life without leakage. Airtight and liquid seal conserves energy until needed. Its design includes double crimp, a new zinc composition and anti-corrosion components
- Provides the amount of power needed for a specific device. Ideal for console controllers, toys, flashlights, digital cameras, clocks and more
Amazon
Energizer Advanced - AAA Batteries (12 Pack) Up To 100% Longer Lasting
- Up to 100% Longer Lasting Power* – Energizer Advanced AAA 1.5V Alkaline Batteries (Pack of 12) deliver dependable, long-lasting energy for your everyday and high-drain devices.
- Perfect for High-Use & High-Drain Devices – Ideal for gaming controllers, digital cameras, powerful LED torches, smart home tech, wireless accessories, and more. Get strong, consistent performance across home, office, and outdoor electronics.
- No Leak Guarantee – Designed with leak-resistant technology to protect your valuable devices, even when batteries are fully used. Guaranteed protection for up to 2 years in-storage.
Philips Ultra Alkaline AA/AAA Batteries Combo - Versatile for All Devices, Pack of 40
- VERSATILE POWER SOLUTION: Philips Ultra Alkaline AA/AAA combo pack provides 24 AA and 16 AAA batteries for all your devices, ensuring you have the right battery on hand.
- LONG-LASTING PERFORMANCE: These batteries deliver reliable energy for remote controls, toys, clocks, and various electronics, maintaining optimal performance.
- LEAK-PROOF DESIGN: Built with advanced materials, Philips Ultra Alkaline batteries are designed to prevent leaks, ensuring your devices remain safe and functional.
Duracell Plus AA Batteries (12 Pack) - Alkaline 1.5V - Up to 100% Extra Life - Reliability for Everyday Devices - 0% Plastic Packaging - 10 Year Storage - LR6 MN1500
- IDEAL PERFORMANCE: This Duracell AA battery is ideal for powering all your everyday devices with up to 150% extra life* with POWER BOOST Actives**.
- FORMULATED WITH POWER BOOST ACTIVES: Duracell Plus AA alkaline batteries contain Duracell’s patented POWER BOOST Actives, a unique blend of lithium & nickel, which delivers lasting performance in your devices
- SUPERIOR NYLON TOP closure helps prevent our AA batteries from leakage
DURACELL Plus AAA Alkaline Batteries (24 Pack) 1.5V, LR03
- IDEAL PERFORMANCE: This Duracell AAA battery is ideal for powering all your everyday devices with up to 100% extra life* with POWER BOOST Actives**
- FORMULATED WITH POWER BOOST ACTIVES: Duracell Plus AAA alkaline batteries contain Duracell’s patented POWER BOOST Actives, a unique blend of lithium & nickel, which delivers lasting performance in your devices
- SUPERIOR NYLON TOP closure helps prevent our AAA batteries from leakage
We scan the most relevant batteries listings on Amazon UK, covering major brands and models, and shortlist the strongest offers available right now.
Rankings for today's best batteries reflect real Amazon customer star ratings and review counts, together with current prices, so the list shows what's actually available.
What we concluded:
Our overall winner is Amazon Basics 48-Pack AA & AAA High-Performance alkaline Batteries Value Pack - 24 AA Batteries and 24 AAA Batteries, 1.5 Volt, 10-Year Shelf Life. It stands out for the right balance of quality, performance, and value.
What sets it apart:
- Value pack of AA and AAA high-performance 1.5 volt alkaline batteries
- Includes a 48-pack with 24 AA alkaline batteries and 24 AAA alkaline batteries
- Delivers the amount of power needed for a specific device
The best value for most shoppers is Energizer Advanced - AAA Batteries (12 Pack) Up To 100% Longer Lasting, the lowest-priced pick in our top 10 at £6.37.
The strongest deal right now is Amazon Basics 40-Pack AA Alkaline Industrial Batteries, 1.5 Volt, 5-Year Shelf Life. It offers premium features at a competitive price point.
How to Choose the Best Batteries
Choose between mixed size combos or single-size packs
If you need to power different household electronics at once, mixed options like the Amazon Basics 48-Pack AA & AAA High-Performance Batteries or the Philips Ultra AA/AAA Alkaline Batteries Combo supply 24 AA and 24 AAA cells in a single box. However, if your electronics only require one size, single-type options such as the Energizer Alkaline Power AA 24-Pack or Duracell Plus AA 12 Pack prevent you from storing unused battery sizes.
Check the shelf life for long-term emergency storage
Shelf life varies across product lines and determines how long cells retain power in a drawer. The Duracell Plus range and Amazon Basics High-Performance batteries feature a 10-year shelf life for long-term backup. By contrast, Energizer Alkaline Power batteries offer a 7-year shelf life, while Amazon Basics Industrial AA and AAA packs carry a 5-year shelf life.
Match the internal formulation to your device needs
Power requirements depend on the device technology. Duracell Plus batteries use POWER BOOST Actives with a blend of lithium and nickel, yielding up to 150% extra life on AA and up to 100% extra life on AAA cells. Standard options like Energizer Alkaline Power offer up to 50% longer lasting power, which suits everyday electronics like wall clocks and TV remotes.
Look for anti-leak construction to protect electronics
Leakage can permanently ruin delicate devices like game controllers and digital cameras. The Amazon Basics 20-Pack AA High-Performance battery prevents leaks using a double crimp, anti-corrosion components, and an airtight liquid seal. Duracell Plus packs use a superior nylon top closure, whereas Energizer Alkaline Power includes a leak-resistant design with a no-leak guarantee.
Buying Guide & FAQ
What is the best batteries deal right now?
Our current top-ranked deal is the Amazon Basics 48-Pack AA & AAA High-Performance alkaline Batteries Value Pack - 24 AA Batteries and 24 AAA Batteries, 1.5 Volt, 10-Year Shelf Life at £14.86.
How much does a batteries cost?
Across our top 10 picks, prices currently range from £6.37 to £16.99 on Amazon UK.
Which batteries provide the longest shelf life for storage?
Duracell Plus batteries and Amazon Basics High-Performance packs offer a 10-year shelf life. Energizer Alkaline Power AA batteries last up to 7 years in storage, while Amazon Basics Industrial AA and AAA options feature a 5-year shelf life.
What technology is used in Duracell Plus AA and AAA batteries?
Duracell Plus batteries contain patented POWER BOOST Actives, which combine lithium and nickel to extend performance. This formulation provides up to 150% extra life for AA cells and up to 100% extra life for AAA cells.
Which battery packs come in eco-friendly packaging?
Duracell Plus AA and AAA single packs and combo sets arrive in 0% plastic packaging. The Energizer Alkaline Power AA 24-pack uses 100% recyclable packaging.
How do Amazon Basics Industrial batteries differ from High-Performance batteries?
Amazon Basics Industrial AA and AAA batteries feature high energy density designed for workplace or office equipment with a 5-year shelf life. Amazon Basics High-Performance batteries use an airtight liquid seal, double crimp design, and carry a 10-year shelf life.
Which options include both AA and AAA batteries together?
You can select the Amazon Basics 48-Pack AA & AAA High-Performance Value Pack, the Philips Ultra AA/AAA Alkaline 48-Pack, or the Duracell Plus AA & AAA 20-Pack combo. Each set contains both AA and AAA battery sizes.
What leak prevention features do these batteries offer?
Duracell Plus batteries use a superior nylon top closure to prevent leaks. Amazon Basics High-Performance AA batteries use anti-corrosion components, a double crimp, and an airtight seal, while Energizer Alkaline Power batteries are built with leak-resistant technology backed by a no-leak guarantee.