Fast delivery within 72 Hours

Energizer Ultimate Lithium AAA Batteries (4 Pack) – World’s Longest Lasting Triple A Battery – Ideal For High Drain Devices – 100% Recyclable Plastic Free Packaging – 25 Year Shelf Life

£12.41

(26 customer reviews)

In stock

Power your most demanding high-drain devices with Energizer Ultimate Lithium AAA Batteries (4 Pack), the world’s longest-lasting AAA battery. Engineered with guaranteed leak-proof construction and extreme temperature tolerance, these lithium triple-A batteries are perfect for digital cameras, smart home gadgets, and outdoor use, ensuring reliable power for up to 25 years in storage.

  • World’s Longest Lasting AAA Power for High-Drain Devices.
  • Guaranteed Leak-Proof Design Protects Valuable Electronics.
  • 25-Year Shelf Life Ensures Batteries are Ready When Needed.
  • Operates in Extreme Temperatures (-40°C to 60°C).

In stock

Purchase this product now and earn 12 Points!

Shipping & Delivery

  • Courier delivery under £30

Our courier will deliver to the specified address

2-3 Days

From £4.99

  • Prime delivery

Our prime courier will deliver to the specified address

1-2 Days

From £12.99

  • Manufacture Warranty 1 Year
  • Free 30-Day returns
secure-pay

Product Description

Product Overview

Dominate your high-tech devices and demanding electronics with the Energizer Ultimate Lithium AAA Batteries (4 Pack), engineered as the world’s longest-lasting AAA battery. Designed for peak performance in power-hungry gadgets like smart home devices, digital cameras, and outdoor surveillance systems, these lithium triple-A batteries deliver up to 25 years of shelf life and feature guaranteed leak-proof construction. Choose the reliable, extreme-temperature-tolerant power of Energizer Ultimate Lithium, now packaged in 100% recyclable, plastic-free materials for an eco-conscious choice.

Key Features

  • World’s Longest Lasting Power: Unrivaled performance for high-drain devices like digital cameras, GPS units, and smart home technology.
  • Guaranteed Leak-Proof Design: Enjoy peace of mind knowing your valuable devices are protected from corrosive leaks (based on standard use).
  • Extreme Temperature Tolerance: Reliably operates in conditions ranging from -40°C to 60°C, making them perfect for year-round indoor and outdoor use.
  • 25-Year Shelf Life: Holds power in storage for up to two and a half decades, ensuring batteries are ready when you need them.
  • Eco-Friendly Packaging: Comes in 100% recyclable, plastic-free packaging, supporting responsible forestry.

Important Information

  • Includes 4 AAA batteries per pack.
  • Battery cell composition: Lithium.
  • Rated battery capacity: 1250 Milliamp Hours.
  • Ideal for cameras, torches, clocks, and everyday essentials.

Why Choose Think Assemble

  • Quality Assurance: We stock only genuine, high-performance power solutions directly from trusted manufacturers like Energizer.
  • Fast Shipping: Get your essential power supply quickly with our expedited processing and reliable shipping service.
  • Dedicated Support: Our team is ready to assist with any questions, ensuring a seamless purchasing experience.

Specification

Overview

Weight7.6 g
Dimensions8 × 1.1 × 11.4 cm
Batteries ‏‎ 4 AAA batteries required.
Is discontinued by manufacturerNo
Product Dimensions ‏‎ 8 x 1.1 x 11.4 cm; 7.6 g
Date First Available ‏‎ 10 Nov. 2006
Manufacturer‎ Energizer
Item model number ‏629612
Guaranteed software updates until ‏‎ unknown
See why thousands shop with us all year round — no waiting, no gimmicks.

Customers Love Saving Every Single Day

From first-time shoppers to loyal regulars, our customers agree: everyday low prices beat waiting for a sale. Read their experiences below.

4.4
26 reviews
20
2
0
0
3

26 reviews for Energizer Ultimate Lithium AAA Batteries (4 Pack) – World’s Longest Lasting Triple A Battery – Ideal For High Drain Devices – 100% Recyclable Plastic Free Packaging – 25 Year Shelf Life

Clear filters
  1. Artjoms Zaharovs


    Fantastic batteries! They last much longer than regular alkaline ones and work perfectly in high-drain devices like cameras and remotes. Reliable and worth the price.

  2. hamish


    The power in them lasts for ages,not cheap but very good.

  3. Lindsay Khaghani


    Long lasting batteries that haven’t leaked and stay at the correct voltage much longer than other brands. Matthew Dawood Khaghani

  4. Neil


    This would be a 5-star product if it weren’t so expensive. Unfortunately, Energizer hold the patents for them and take full advantage. The sad part is, they could completely wipe out alkaline cells if they made more and sold them at a lower price.I’ll forestall the would-be rant there, though, and tell you about the product. In short: no other non-rechargeable cell can touch these. They are extremely capable. They deliver full capacity at much higher power levels than alkaline cells can, and they withstand extreme temperatures much better as well. They have a very long shelf life, and I’ve never, ever seen one leak.As an example, I have two of these in an outdoor temperature sensor. They’ve been exposed to -10°C, +30°C and everything in between for two years. That’s already twice the time I was getting from Duracells, and they’re still going.If you have expensive equipment that doesn’t like rechargeables, especially if it needs high power, or you need good performance in extreme conditions, I advise you to bite the bullet, pay the money and buy these (stock up on deals if you see them). Forget the alkaline cells, they don’t even come close for the hard jobs.

  5. MR L.


    Good seller, good product, good value. Thank you!

  6. Ethane Prochaine


    Brought for a Lightstick (IYNYK) in July and held up and still has life in them and literally the thing glows brighter than the Sun so decent durationAs for ease of use, not sure how to answer. Put it in and turn it on? And if the object makes a chk chk boom sound, if its a cd player great, if not – take the batteries out, maybe??Any Recommend 👍

  7. Steve Syder


    So glad I discovered Lithium non-rechargeable batteries. They’re superb for heavy-drain use, and in my golf trolley remote control they’ve noticeably increased the operating range. Much longer-lasting than standard alkaline batteries and absolutely worth the upgrade.

  8. Charlotte T.


    Long lasting, can’t really say more than that, it’s a battery, it powers things and they don’t have to be replaced very often.

  9. Christian Moberg

    Dyra men hållbara
    Litiumbatterier regerar.

  10. MM

    Nie warte swej ceny
    Tak samo szybko się rozładowują co baterie za 1PLN/sztuka, więc po co przepłacać

  11. Marc

    Recomendado alta capacidad
    Específico para electrónica de alta duración, era el recomendado para la alarma por si duración de varios años, recomendado

  12. Hermann 1955

    Batterien aaa
    Die Batterien sind sehr gut und halten sehr lange. Ich benutze diese schon seit vielen Jahren. Im Heizthermometer haben sie fast 2 Jahre gehalten. Andere musste ich schon nach 9 Monaten austauschen. Ich werde bei dieser Marke bleiben.

  13. JOSÉ

    Pesemimo vendedor Rarewaves-MX
    El producto es una maravilla, pero jamás me enviaron las pilas pese a que me las cobraron, no le compren nada a Rarewaves-MX es un fraude.Atte.José Contreras.

  14. Artjoms Zaharovs


    Fantastic batteries! They last much longer than regular alkaline ones and work perfectly in high-drain devices like cameras and remotes. Reliable and worth the price.

  15. hamish


    The power in them lasts for ages,not cheap but very good.

  16. Lindsay Khaghani


    Long lasting batteries that haven’t leaked and stay at the correct voltage much longer than other brands. Matthew Dawood Khaghani

  17. Neil


    This would be a 5-star product if it weren’t so expensive. Unfortunately, Energizer hold the patents for them and take full advantage. The sad part is, they could completely wipe out alkaline cells if they made more and sold them at a lower price.I’ll forestall the would-be rant there, though, and tell you about the product. In short: no other non-rechargeable cell can touch these. They are extremely capable. They deliver full capacity at much higher power levels than alkaline cells can, and they withstand extreme temperatures much better as well. They have a very long shelf life, and I’ve never, ever seen one leak.As an example, I have two of these in an outdoor temperature sensor. They’ve been exposed to -10°C, +30°C and everything in between for two years. That’s already twice the time I was getting from Duracells, and they’re still going.If you have expensive equipment that doesn’t like rechargeables, especially if it needs high power, or you need good performance in extreme conditions, I advise you to bite the bullet, pay the money and buy these (stock up on deals if you see them). Forget the alkaline cells, they don’t even come close for the hard jobs.

  18. MR L.


    Good seller, good product, good value. Thank you!

  19. Ethane Prochaine


    Brought for a Lightstick (IYNYK) in July and held up and still has life in them and literally the thing glows brighter than the Sun so decent durationAs for ease of use, not sure how to answer. Put it in and turn it on? And if the object makes a chk chk boom sound, if its a cd player great, if not – take the batteries out, maybe??Any Recommend 👍

  20. Steve Syder


    So glad I discovered Lithium non-rechargeable batteries. They’re superb for heavy-drain use, and in my golf trolley remote control they’ve noticeably increased the operating range. Much longer-lasting than standard alkaline batteries and absolutely worth the upgrade.

Only logged in customers who have purchased this product may leave a review.