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.
Arrives
Thursday, Mar 12
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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 #13 in Sales & Deals
#1 in 9V Batteries:
#13 in Sales & Deals:
Customer Reviews: 4.7 4.7 out of 5 stars (240,396)
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
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If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 12
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 8-Pack
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.
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Reviewed in the United States on February 2, 2026 by jgloop jgloop
Size: 8-Pack
The media could not be loaded. The Amazon Basics 9V alkaline batteries come in a convenient 8‑pack and are well‑suited for devices that need dependable, steady power. The listing highlights their 5‑year shelf life, and that long storage capacity makes them a good choice for items you don’t replace batteries in often, like smoke detectors, remotes, and small electronics. Brand & Quality Amazon Basics batteries have been consistently reliable for me, and this pack is no different. The build quality feels solid, and each battery arrives cleanly sealed with no defects. Use & Performance These work well in smoke detectors, audio gear, and other electronics that require a stable 9V source. They deliver steady power without noticeable drop‑off during normal use. Charge Rate & Speed As standard alkaline batteries, they provide full power immediately with no warm‑up or ramp‑up time. Devices power on quickly and run at expected performance levels. Battery Leakage I’ve never had leakage issues with Amazon Basics batteries, and this set shows no signs of residue or corrosion out of the package. Storage Capacity The long 5‑year shelf life is a strong advantage. They store well and are good to keep on hand for emergency replacements. Value For the quantity and reliability, the value is excellent. They perform like name‑brand batteries at a more affordable price. Overall, these are dependable, long‑lasting 9V batteries with good storage life and solid performance across different devices.
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Reviewed in the United States on February 27, 2026 by nsantalu nsantalu
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
Size: 8-Pack
Decent price for these Amazon brand 9 volt batteries. They work fine in smoke detectors, etc. and have a long shelf life. They seem to last just as long as the name brand batteries for considerably less money.
Reviewed in the United States on February 12, 2026 by MurphysLaw
Size: 8-Pack
These work long enough to forget if the Duracell this battery replaced lasted longer. Plus they are lots cheaper than Duracells. Plus they fit the Power Pack PP3 connector, that pinnacle of 1956 battery engineering!
Reviewed in the United States on February 22, 2026 by Tom C.
Size: 4-Pack
I used to only buy the "big name" brands for my household batteries, especially for critical things like smoke detectors. However, after trying this Amazon Basics 4-Pack of 9V Alkaline Batteries, I'm officially a convert. They offer the exact same performance without the "brand name" markup. 1. High Performance Right Out of the Box I tested each of these with a multimeter as soon as they arrived, and they all registered at a consistent 9.5V to 9.6V. They aren't sitting on a shelf losing power; they arrive fresh and ready to go. I’ve used them in everything from high-drain RC toys to my digital multimeter and acoustic-electric guitar, and they haven't skipped a beat. 2. The 5-Year Shelf Life is Real The 5-year leak-free shelf life is a huge selling point for me. I like to keep a few extras in the "junk drawer" for when that dreaded low-battery chirp happens at 2:00 AM. Knowing these will still be at full strength two or three years from now gives me total peace of mind. It makes stocking up for emergencies or power outages much more practical. 3. Perfect for Smoke & CO Detectors If you have multiple smoke or carbon monoxide detectors in your house, the cost of replacing batteries every year adds up fast. These fit perfectly in the battery compartments—no struggling with tight fits or weird dimensions. They provide steady, reliable power that lasts just as long as the expensive copper-top alternatives I used to buy. 4. Frustration-Free Packaging I actually appreciate the Certified Frustration-Free Packaging. There’s no sharp plastic clamshell to hack through with scissors. The box is easy to open, and it doubles as a neat little storage container for the remaining batteries so they don't roll around and short out against each other. Pros: Incredible Value: You get four batteries for the price of two from most other brands. Reliable Longevity: Lasts just as long as premium brands in low-to-mid drain devices. Leak-Proof Design: 5-year shelf life ensures they are ready when you need them. Standard Fit: Fits perfectly in smoke detectors, garage door openers, and guitar pedals. Cons: These are single-use alkaline batteries, so they aren't rechargeable. Not intended for extremely high-drain industrial tools (stick to lithium for those). Final Verdict: There is no reason to spend twice as much on "premium" brands for everyday household items. These Amazon Basics 9V batteries are reliable, long-lasting, and arguably the best value on the market. I’ll be buying these exclusively from now on
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Reviewed in the United States on January 2, 2026 by PapaKnowsStuff
Size: 8-Pack
They work exactly like any other standard 9V battery and get the job done without issues. I’ve used them in smoke detectors and other electronics with no problems at all. Performance is what you’d expect, just at a lower price. There’s nothing fancy here, but that’s the point. If you want reliable batteries without overpaying for a brand name, these are a solid choice.
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Reviewed in the United States on February 4, 2026 by Invisible6111
Size: 8-Pack
Not much too say. They're good batteries for a good price! They last as long as the major brand names.
Reviewed in the United States on February 22, 2026 by DS