Labor Day SaleEnds September 7. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Labor Day SaleEnds September 7. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

9v Battery

A 9-volt battery is a type of secondary cell that is used to power many types of devices. These batteries are most commonly found in small electronics. Browse the top-ranked list of 9V batteries below along with associated reviews and opinions.

Read More
Results
Main Results
  1. Energizer - MAX 9V Batteries (2 Pack), 9 Volt Alkaline Batteries

    SKU: J78676CL43

    brands that didn’t last as much as energizer the best out there guys pretty much they worked great with...Absolutely great batteries I love the brand I was having problems with some electronics with different...The...

    Product Description

    A reliable pair of silver 9V alkaline batteries providing long-lasting, leak-resistant power for everyday devices.
    See all Alkaline Batteries
    Your price for this item is $6.99
    Save $5
    The previous price was $12.49
  2. Energizer - MAX 9V Batteries (1 Pack), 9 Volt Alkaline Batteries

    SKU: J7867674K6

    The best!...These batteries are great and they are very long lasting compared to other brands....Best batteries...This is the best brand on the market and they are a product you can rely on to protect...

    Product Description

    A dependable silver 9V alkaline battery providing long-lasting, leak-resistant power for everyday electronics.
    See all Alkaline Batteries
    Your price for this item is $23.68
  3. Duracell - 9V Batteries (2-Pack)

    SKU: J78KG67ZQP

    Great product...Always keep extras on hand and I love putting them in Christmas stockings as stuffers....Great quality battery. Easy to install. Seems to last longer then store brand batteries.

    Product Description

    A reliable 2-pack of black 9V alkaline batteries ideal for powering a variety of household devices.
    See all Alkaline Batteries
    Your price for this item is $9.65
    Save $3
    The previous price was $13.08
  4. Duracell - 9V Alkaline Batteries (4-Pack)

    SKU: J78KGR457Z

    They worked great for my smoke detectors. They last a very long time....The product has a 5 year guarantee which is a great feature.

    Product Description

    A 4-pack of black 9V alkaline batteries designed to reliably power a variety of household devices.
    See all Alkaline Batteries
    Your price for this item is $35.43
    Save $1
    The previous price was $37.35
  5. Energizer - Ultimate Lithium 9V Batteries (1 Pack), Lithium 9 Volt Batteries

    SKU: J7867QLL9W

    Love it...The best 9v battery I have ever owned. Out last all of the previous batteries...Great place to shop. Many great deals, etc....All you need is to go to Best Buy for you Gift cards for many other...

    Product Description

    A silver lithium 9V battery offering long-lasting power, leak resistance, and reliable performance in extreme temperatures.
    See all Lithium Batteries
    Your price for this item is $15.99
    Save $3
    The previous price was $18.99
  6. Duracell - MN1604BKD 9V CopperTop Alkaline Batteries (12/Box)

    SKU: J78KG6Z9RY

    Product Description

    A dependable 12-pack of 9V alkaline batteries designed for long-lasting power in everyday devices.
    See all Alkaline Batteries
    Your price for this item is $40.58
    Save $3
    The previous price was $44.35
  7. Duracell - MN16RT4Z CopperTop Alkaline 9V Batteries (4/Pack)

    SKU: J78KGRRF3W

    I absolutely love them! They are perfect for our fire detectors!...They are super easy to install and seem to work great....I love Duracell batteries!...This two pack of 9 volt batteries is a great deal....I...

    Product Description

    A dependable pack of long-lasting black and brown 9V alkaline batteries for everyday and professional devices.
    See all Alkaline Batteries
    Your price for this item is $18.79
    Save $0
    The previous price was $18.99
  8. Energizer - LN522 Industrial Lithium 9V Battery (12/Box)

    SKU: J78676L5JF

    Product Description

    A long-lasting, leakproof lithium 9V battery designed for professional devices and extreme temperature performance.
    See all Lithium Batteries
    Your price for this item is $179.99
  9. Duracell - Coppertop 9-Volt Alkaline Batteries 1 pk Carded

    SKU: J78KG9KPQ6

    The BEST batteries on the market!...In the past, I have tried numerous brands to find the best deal!...After trying the rest, I'll stay with the best from now on! Duracell family for life!...These are...

    Product Description

    A reliable 9-volt alkaline battery providing long-lasting power for smoke detectors, toys, and household devices.
    See all Alkaline Batteries
    Your price for this item is $23.08
    Save $0
    The previous price was $23.24
  10. Rayovac - High Energy 9-Volt Alkaline Batteries 1 pk Carded

    SKU: J7CCPW42R3

    Great long lasting batteries. We use them all over the home. Keeps our smoke alarms working....And great for our metal detectors...Great For smoke detector...These batteries have really worked great

    Product Description

    A dependable alkaline 9-volt battery ideal for medium-drain devices, flashlights, and household electronics.
    See all Alkaline Batteries
    Your price for this item is $18.83
    Save $0
    The previous price was $18.94

FAQ

9V batteries are frequently used in smoke detectors, guitar pedals, walkie-talkies, medical devices, and certain types of remote controls.

Yes, rechargeable 9V batteries are available and can be used as an alternative to disposable ones for compatible devices.

Alkaline 9V batteries are ideal for everyday devices and are generally more affordable, while lithium 9V batteries offer longer-lasting power and perform better in extreme temperatures.

It's recommended to use the same brand and type of 9V battery within a device to ensure optimal performance and avoid potential issues.

Store unused 9V batteries in a cool, dry place and keep them in their original packaging or a battery organizer to prevent contact with metal objects.