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Amazon Basics

Amazon Basics 8-Pack 9V Long-Lasting Alkaline Batteries for Smoke Detector, Electronics & Audio, Reliable, 5-Year Shelf Life

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Apr 28
Order within 12 hours and 51 minutes
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Size: 8-Pack


Features

  • IN THE BOX: 8-pack of 9-volt alkaline batteries for reliable performance across a wide range of devices
  • DEVICE COMPATIBLE: Ideal for household items like garage door openers, smoke detectors, radios, toys, and more
  • LONG LASTING: 5-year leak-free shelf life; store for emergencies or use right away
  • EASY USE & STORAGE: Ships in Certified Frustration-Free Packaging; easy to open and store extras for later

Description

Amazon Basics 8 Pack 9 Volt Performance All-Purpose Alkaline Batteries, 5-Year Shelf Life, Easy to Open Value Pack From the Manufacturer Amazon Basics

Product Dimensions ‏ : ‎ 1.04 x 0.69 x 1.91 inches; 1.59 ounces


Item model number ‏ : ‎ 6LR61-8PK


Batteries ‏ : ‎ 8 9V batteries required. (included)


Date First Available ‏ : ‎ July 1, 2020


Best Sellers Rank: #89 in Health & Household (See Top 100 in Health & Household) #1 in 9V Batteries #14 in Sales & Deals


#1 in 9V Batteries:


#14 in Sales & Deals:


Customer Reviews: 4.7 4.7 out of 5 stars (241,979)


Number of Batteries: 8 9V batteries required. (included)


Model Number: 6LR61-8PK


Model Name: 9V BATTERY


Global Trade Identification Number: 53


UPC: 841710157253


Item Type Name: Alkaline Battery


Compatible Phone Models: radio


Voltage: 9 Volts


Reusability: Single Use


Amperage: 8 Amps


Battery Capacity: 550 Milliampere Hour (mAh)


Unit Count: 8.0 Count


Item Dimensions: 1.04 x 0.69 x 1.91 inches


Item Weight: 0.05 Kilograms


Antenna Location: Radio,Toys,Smoke Detectors


Battery Cell Type: Alkaline


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great "Store brand" Batteries
Size: 4-Pack
This are really good batteries! They work very well and I am glad that they are "store brand." I'm sure these will last a long time, and they were a good value for my money! These batteries of course don't leak, and I am looking forward to using them more in the future!
Reviewed in the United States on February 27, 2026 by Matthew
    • Dependable Power with a Solid Shelf Life
Size: 8-Pack
Review Image by Erin
I recently picked up this pack of Amazon Basics 9V alkaline batteries for my home’s smoke detectors and carbon monoxide alarms, and they have performed flawlessly. The build quality feels substantial, fitting securely into my devices without any issues. One of the standout features for me is the 5-year shelf life; it provides great peace of mind knowing I can keep extras in the drawer for emergencies without worrying about them losing their charge. For a high-drain or safety-essential item, these offer the same reliability as the big-name brands but at a much more reasonable price point. They are a practical, no-nonsense choice for anyone looking to keep their household electronics running smoothly. ... show more
Reviewed in the United States on March 17, 2026 by Erin
    • Must have and cheap!
Size: 8-Pack
These batteries are a great value for the price. They’re consistently cheaper than most name-brand options, but the performance really holds up. I use them in everything from remotes to kids’ toys, and they last just as long as the more expensive brands I’ve tried. I’ve been buying Amazon batteries for a while now, and they’ve proven to be reliable across the board. I haven’t noticed any drop-off in quality compared to name brands, which makes them an easy go-to. If you’re looking to save money without sacrificing performance, these are definitely worth it. ... show more
Reviewed in the United States on April 12, 2026 by Amazon Customer
    • Why Pay More? These Just Work
Size: 8-Pack
I’ve had good luck with most Amazon Basics stuff, and these are no different. They work like they should, last a reasonable amount of time, and cost less than the name brands. Hard to complain about that. Nothing fancy, just reliable batteries you can throw in whatever needs them and not think twice. Overall, good value and worth picking up. ... show more
Reviewed in the United States on April 15, 2026 by Scot Moore
    • Amazon Basics 8-Pack 9V Alkaline Battery
Size: 8-Pack
Review Image by jgloop
Review Image by jgloop
The Amazon Basics 8-Pack 9V Alkaline Batteries are a reliable and cost-effective choice for powering essential household devices such as smoke and carbon monoxide detectors, audio equipment, and other electronics. These batteries performed great right out of the package and offered consistent, dependable power. The size is standard and fits perfectly in compatible devices, and they deliver accurate, steady performance when reliability matters most. Overall, this is a great deal and a smart purchase for anyone looking to stock up on dependable 9V batteries. Pros: High quality and dependable performance, Great price and value, Worth the money, Easy to install and use Cons: None Overall, these batteries provide excellent performance at a budget-friendly price, making them a great option for everyday household needs. ... show more
Reviewed in the United States on February 2, 2026 by jgloop
    • Amazon Basics 4pk 9V Alkaline Batteries
Size: 4-Pack
Review Image by Charles J.
Review Image by Charles J.
As advertised and arrived packaged in excellent condition along with other items ordered. Just as good as named brand batteries but at a value price. Versatile, portable, battery life, brightness and handy to have around are very appreciative. I'm happy with my purchase from a highly recommended seller with great communication skills for quick processing, shipping and delivery services. Thanks!! ... show more
Reviewed in the United States on April 13, 2026 by Charles J.
    • Reliable and Long-Lasting 9V Batteries
Size: 8-Pack
These batteries have been very reliable so far. They provide strong, consistent power and work perfectly in smoke detectors and other devices that require 9V batteries. Installation was straightforward and they fit securely without any issues. One thing I appreciate is the long shelf life. It’s nice being able to keep extras on hand without worrying about them losing charge while stored. The packaging also makes it easy to organize and store the batteries until they’re needed. Overall, this pack offers excellent value for the price. If you need dependable 9V batteries for household electronics or safety devices, these are a solid choice. ... show more
Reviewed in the United States on March 15, 2026 by Weldon Family
    • decent buy
Size: 4-Pack
good batteries. not my first choice but gets the job done.
Reviewed in the United States on April 16, 2026 by megan

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