Duracell Plus 9V Batteries (2 Pack) – Alkaline – 100% Life Guaranteed – Reliability For Everyday Devices – 0% Plastic Packaging – 5-Year Storage – 6LR61 MN1604

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(52 customer reviews)

Ensure ultimate reliability for your essential electronics and smoke detectors with the Duracell Plus 9V Alkaline Batteries (2 Pack). These high-performance 6LR61 MN1604 batteries are engineered with anti-leakage technology, offering a 100% Life Guarantee and up to 5 years of storage freshness, all within 0% plastic, recyclable packaging.

  • 100% Life Guaranteed for maximum device performance.
  • Superior anti-leakage technology protects high-drain devices.
  • Alkaline power ideal for smoke alarms and professional equipment.
  • Eco-friendly 0% plastic, 100% recyclable packaging.

Original price was: £10.71.Current price is: £8.03.

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Description

Duracell Plus 9V Alkaline Batteries (2-Pack): 100% Life Guaranteed, Ultimate Reliability for Smoke Alarms & Everyday Devices

Power your most crucial devices with the unrivaled performance of the Duracell Plus 9V Alkaline Battery 2-Pack (6LR61 MN1604). Engineered for serious reliability, these batteries offer a 100% Life Guarantee, ensuring your smoke detectors, professional equipment, and essential everyday electronics always have the long-lasting energy they need. Designed with superior anti-leakage technology, these 9V batteries provide dependable power and up to 5 years of guaranteed freshness in storage. Choose Duracell for trusted, high-performance alkaline power and contribute to a greener planet with 0% plastic, 100% recyclable packaging. Maximize your device runtime and minimize replacements with this essential 2-pack for home and professional use.

Key Features

  • Guaranteed Power: Features a 100% Life Guarantee for maximum device performance and peace of mind.
  • 9V Alkaline Power: Ideal energy source for high-drain devices like smoke detectors, security systems, professional instruments, and gaming controllers.
  • 5-Year Storage Life: Duracell technology keeps unused batteries fresh and ready to use for up to five years in their packaging.
  • Leakage Prevention: Advanced top closure design helps prevent battery leakage and protects your valuable devices.
  • Eco-Friendly Packaging: Supplied in 0% plastic, 100% recyclable packaging, supporting sustainability efforts.

Important Information

  • Includes two (2) Duracell Plus 9V Alkaline Batteries (6LR61 MN1604).
  • Recommended for use in flashlights, gaming controllers, TV remotes, and especially vital safety equipment like smoke alarms.
  • Ensure correct polarity (+/-) when inserting batteries into devices.
  • Dispose of used batteries responsibly according to local regulations.

Why Choose Think Assemble

  • Quality Assurance: We only stock authentic, high-quality power solutions from trusted brands like Duracell.
  • Fast Shipping: Get your essential batteries delivered quickly to ensure minimal downtime for your devices.
  • Dedicated Support: Our customer service team is ready to assist with any product inquiries or concerns.
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Specification

Overview

Weight 70 g
Dimensions 1170 × 830 × 170 cm
Package Dimensions L x W x H

‎11.7 x 8.3 x 1.7 centimetres

Package Weight

‎0.07 Kilograms

Product Dimensions L x W x H

‎18 x 84 x 120 millimetres

Brand

Colour

Black

Included components

‎Duracell Plus Power MN1604 9v Battery 2pk

Part number

‎3124-2

Size

‎Pack of 2

Style

‎Size 9V

Guaranteed software updates until ‏

‎ unknown

Item model number ‏

3124-2

Batteries ‏

‎ 1 AA batteries required. (included)

Date First Available ‏

1 Jun. 2021

Manufacturer

Duracell

Customer Reviews

4.9
52 reviews
47
4
0
0
0

52 reviews for Duracell Plus 9V Batteries (2 Pack) – Alkaline – 100% Life Guaranteed – Reliability For Everyday Devices – 0% Plastic Packaging – 5-Year Storage – 6LR61 MN1604

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  1. Just your average Joe


    It’s batteries. Always go with the Duracell brand which I feel is a quality make. They have a good battery life. Good value for money. Happy days.

  2. Beni14


    In my opinion these are probably still the best batteries out there- they seem to last for ages. Great price on thinkassemble.co.uk too. Always need extra at Christmas time.

  3. Jonathon Tea


    Decent value for the amount of batteries you get. Also decent quality, all of mine have performed really well

  4. Hiten L


    I recently purchased a 2-pack of Duracell Plus 9V batteries to use in my smoke alarms and a couple of small electronic devices, and they’ve been solid performers. True to their reputation, they’ve shown excellent longevity and consistent power output, even powering a multimeter without any dropouts.A few highlights:Long shelf life — Duracell guarantees up to 5 years in storage, which gives great peace of mind for emergency devices.Reliable in smoke detectors, clocks, and remotes — the fit is secure, and the voltage remains strong throughout use.Trusted brand performance — I’ve always found Duracell to last longer than generic alternatives, and that seems true here as well.Minor drawbacks:They’re more expensive than store-brand 9V batteries — though the reliability justifies the price for critical devices.Some people have mentioned quality inconsistencies, but I’ve had no issues personally.In summary:Duracell Plus 9V batteries offer dependable, long-lasting power with a reassuring shelf life — ideal for important household devices. They cost a bit more than lesser-known brands, but the extra assurance is worth it. I’d happily buy again.

  5. Chrissy H.


    Always use Duracell for my Christmas decorations. They last as long as the Christmas period 😂 I have used them only in the evenings for a few hours

  6. Paul


    The DURACELL Plus AA Batteries (24 Pack) are a great value for anyone who uses a lot of batteries in their household devices. They deliver consistent power and impressive longevity—Duracell’s claim of “up to 150% extra life” really holds up in practice. Whether it’s for remote controls, clocks, torches, or kids’ toys, these batteries keep things running smoothly for far longer than cheaper brands.The packaging is completely plastic-free, which is a nice environmentally friendly touch, and the batteries themselves have a long 10-year shelf life, making them perfect to stock up on without worrying about them going flat in storage. The Power Boost technology seems to genuinely improve performance, especially in high-drain devices.They may cost slightly more than supermarket alternatives, but the reliability and endurance make them well worth it. If you want dependable, long-lasting AA batteries from a brand you can trust, this 24-pack from Duracell is an excellent choice.

  7. Customer


    These batteries last a long time and work reliably in all my devices. Good value for a big pack of 24 and I haven’t had any issues so far. Always handy to have spares around the house.

  8. michael watkinson


    Duracell are very good batteries. And on amazon a very good price.

  9. dav

    très bon produit
    très bon prix pour le lot de 24 piles duracell

  10. thinkassemble.co.uk Customer

    Duracell
    best batteries

  11. Bruno

    Excellent and long lasting batteries
    Excellent and long lasting batteries. They are a bit more pricey than some competitor batteries but it’s worth the price.

  12. Chris M.

    Très bonnes piles alcalines
    Les piles DURACELL sont toujours une référence. Je n’ai pas pris des rechargeables car j’en avais besoin rapidement et pour un usage unique mais elles fonctionnent très bien et très longtemps. Utilisez toujours de la marque, j’ai toujours été déçu avec des piles sans marque. Je recommande.

  13. Mirza Shakeel Baig

    Good deal
    Good deal strong battery

  14. Just your average Joe


    It’s batteries. Always go with the Duracell brand which I feel is a quality make. They have a good battery life. Good value for money. Happy days.

  15. Beni14


    In my opinion these are probably still the best batteries out there- they seem to last for ages. Great price on thinkassemble.co.uk too. Always need extra at Christmas time.

  16. Jonathon Tea


    Decent value for the amount of batteries you get. Also decent quality, all of mine have performed really well

  17. Hiten L


    I recently purchased a 2-pack of Duracell Plus 9V batteries to use in my smoke alarms and a couple of small electronic devices, and they’ve been solid performers. True to their reputation, they’ve shown excellent longevity and consistent power output, even powering a multimeter without any dropouts.A few highlights:Long shelf life — Duracell guarantees up to 5 years in storage, which gives great peace of mind for emergency devices.Reliable in smoke detectors, clocks, and remotes — the fit is secure, and the voltage remains strong throughout use.Trusted brand performance — I’ve always found Duracell to last longer than generic alternatives, and that seems true here as well.Minor drawbacks:They’re more expensive than store-brand 9V batteries — though the reliability justifies the price for critical devices.Some people have mentioned quality inconsistencies, but I’ve had no issues personally.In summary:Duracell Plus 9V batteries offer dependable, long-lasting power with a reassuring shelf life — ideal for important household devices. They cost a bit more than lesser-known brands, but the extra assurance is worth it. I’d happily buy again.

  18. Chrissy H.


    Always use Duracell for my Christmas decorations. They last as long as the Christmas period 😂 I have used them only in the evenings for a few hours

  19. Paul


    The DURACELL Plus AA Batteries (24 Pack) are a great value for anyone who uses a lot of batteries in their household devices. They deliver consistent power and impressive longevity—Duracell’s claim of “up to 150% extra life” really holds up in practice. Whether it’s for remote controls, clocks, torches, or kids’ toys, these batteries keep things running smoothly for far longer than cheaper brands.The packaging is completely plastic-free, which is a nice environmentally friendly touch, and the batteries themselves have a long 10-year shelf life, making them perfect to stock up on without worrying about them going flat in storage. The Power Boost technology seems to genuinely improve performance, especially in high-drain devices.They may cost slightly more than supermarket alternatives, but the reliability and endurance make them well worth it. If you want dependable, long-lasting AA batteries from a brand you can trust, this 24-pack from Duracell is an excellent choice.

  20. Customer


    These batteries last a long time and work reliably in all my devices. Good value for a big pack of 24 and I haven’t had any issues so far. Always handy to have spares around the house.

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