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Best Buy customers often prefer the following products when searching for discounted batteries.

In a world where we're constantly on the go, it's important to be prepared for anything. That's why we're big fans of having a few extra batteries on hand. Whether you're a photographer, a camper, or just someone who likes to have backup power for your devices, you'll want to make sure you have fresh batteries at the ready. Browse the top-ranked list of discounted batteries below along with associated reviews and opinions.

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  1. Energizer - 389 Silver Oxide Button Battery, 1 Pack - Front_Zoom
    Top comment

    "Top-notch battery for discount-store price! Would purchase again....Odd Battery at better price than anywhere...After buying batteries at discount stores, claiming to be compatible, that were just WRONG! "

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    Product Description

    There are regular specialty batteries, and then there are Energizer Specialty Batteries. So get the durable, reliable power that keeps going with this Energizer 389 Silver Oxide Button Cell Battery. It delivers long-lasting power to your button-battery-operated devices, from household electronics like keyless entry systems, to e-books, toys, calculators, and watches, to heart rate and glucose monitors. And these zero-mercury coin batteries can hold power for up to five years in storage. Choose Energizer Specialty Batteries for long-lasting power you can count on when you need it.
    See all Specialty Batteries
    Top comment

    "Top-notch battery for discount-store price! Would purchase again....Odd Battery at better price than anywhere...After buying batteries at discount stores, claiming to be compatible, that were just WRONG! "

    See all customer reviews

    Product Description

    There are regular specialty batteries, and then there are Energizer Specialty Batteries. So get the durable, reliable power that keeps going with this Energizer 389 Silver Oxide Button Cell Battery. It delivers long-lasting power to your button-battery-operated devices, from household electronics like keyless entry systems, to e-books, toys, calculators, and watches, to heart rate and glucose monitors. And these zero-mercury coin batteries can hold power for up to five years in storage. Choose Energizer Specialty Batteries for long-lasting power you can count on when you need it.
    See all Specialty Batteries
    See all Specialty Batteries
  2. Rayovac High Energy AA Batteries (8 Pack), Double A Alkaline Batteries - Front_Zoom
    Top comment

    "I tried these batteries on a discount deal at Best Buy and they are as reliable (& cheaper than) as Energizers!...Sold at a discount as discontinued so the packaging was pretty beat up but the batteries were top notch and at FULL POWER!"

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    Product Description

    Compatible with a wide range of household electronics, these Rayovac 815-8CTF2 AA batteries provide reliable, long-lasting power. The 8-pack helps ensure there are extras in your supply.
    See all Alkaline Batteries
    Top comment

    "I tried these batteries on a discount deal at Best Buy and they are as reliable (& cheaper than) as Energizers!...Sold at a discount as discontinued so the packaging was pretty beat up but the batteries were top notch and at FULL POWER!"

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    Product Description

    Compatible with a wide range of household electronics, these Rayovac 815-8CTF2 AA batteries provide reliable, long-lasting power. The 8-pack helps ensure there are extras in your supply.
    See all Alkaline Batteries
    See all Alkaline Batteries
  3. GoPro - Rechargeable Enduro Lithium-ion Battery for MAX - Front_Zoom
    Top comment

    "Much better than standard batteries...Standard battery was swelling! This battery is much better at holding a charge and should probably be the one shipped by GoPro....Great Battery...This battery is exactly what I needed to replace my bad batteries. "

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    Product Description

    Boost your MAX camera with Enduro, a 1600mAh rechargeable lithium-ion battery that improves your camera's cold weather performance while extending recording times across a wide temperature range. Now you can power through ski, snowboard and other winter shots at lower temperatures than ever before.
    See all Action Camera Batteries & Chargers
    Top comment

    "Much better than standard batteries...Standard battery was swelling! This battery is much better at holding a charge and should probably be the one shipped by GoPro....Great Battery...This battery is exactly what I needed to replace my bad batteries. "

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    Product Description

    Boost your MAX camera with Enduro, a 1600mAh rechargeable lithium-ion battery that improves your camera's cold weather performance while extending recording times across a wide temperature range. Now you can power through ski, snowboard and other winter shots at lower temperatures than ever before.
    See all Action Camera Batteries & Chargers
    See all Action Camera Batteries & Chargers
  4. Panasonic - eneloop Quick Individual Battery Charger and 4 AA Batteries Kit - White - Front_Zoom
    Top comment

    "Good battery charger!...Very good compact battery charger. I bought it with a good discount and very happy with my purchase....Awesome Battery Charger...I was blowing through batteries on my camera speedlight, these batteries last forever. "

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    Product Description

    Charge your AA or AAA batteries within three hours with this Panasonic Advanced battery charger. Bright LED lights let you know the remaining charge on your batteries, and the device lights up green when the batteries reach 80 percent. This Panasonic Advanced battery charger includes an automatic shut off to prevent overcharging.
    See all Rechargeable Batteries
    Top comment

    "Good battery charger!...Very good compact battery charger. I bought it with a good discount and very happy with my purchase....Awesome Battery Charger...I was blowing through batteries on my camera speedlight, these batteries last forever. "

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    Product Description

    Charge your AA or AAA batteries within three hours with this Panasonic Advanced battery charger. Bright LED lights let you know the remaining charge on your batteries, and the device lights up green when the batteries reach 80 percent. This Panasonic Advanced battery charger includes an automatic shut off to prevent overcharging.
    See all Rechargeable Batteries
    See all Rechargeable Batteries
  5. Greenworks - 80 Volt 4Ah Battery (Charger not included) - Front_Zoom
    Top comment

    "Newer 4ah Battery...These new 4ah batteries are similar in size to the older 2ah batteries. ...That was a nice offer to have a big discount for this item bounded with lawn kit. Must have item if you have a big lawn."

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    Product Description

    The Greenworks 80V 4.0 Ah battery is compatible with over 75 Greenworks 80V tools. Compact and lightweight, it delivers constant, fade-free power with no memory loss after charging, and no dangerous emissions, smells, hassles, or maintenance. Features an onboard battery charge indicator for on-demand view of battery power status.
    See all Power Tool Batteries and Chargers
    Top comment

    "Newer 4ah Battery...These new 4ah batteries are similar in size to the older 2ah batteries. ...That was a nice offer to have a big discount for this item bounded with lawn kit. Must have item if you have a big lawn."

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    Product Description

    The Greenworks 80V 4.0 Ah battery is compatible with over 75 Greenworks 80V tools. Compact and lightweight, it delivers constant, fade-free power with no memory loss after charging, and no dangerous emissions, smells, hassles, or maintenance. Features an onboard battery charge indicator for on-demand view of battery power status.
    See all Power Tool Batteries and Chargers
    See all Power Tool Batteries and Chargers
  6. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Canon LP-E12 - Front_Zoom
    Top comment

    "Nice priced batteries. Purchased two so to have plenty of battery time....These were sold at a discount price which was awesome for my wallet."

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    Product Description

    Make sure your compatible Canon digital camera stays powered and ready for use with this DigiPower RF-LPE12 rechargeable lithium-ion battery, which replaces your existing LP-E12 battery and delivers 7.4V of power.
    See all Camera Batteries
    Top comment

    "Nice priced batteries. Purchased two so to have plenty of battery time....These were sold at a discount price which was awesome for my wallet."

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    Product Description

    Make sure your compatible Canon digital camera stays powered and ready for use with this DigiPower RF-LPE12 rechargeable lithium-ion battery, which replaces your existing LP-E12 battery and delivers 7.4V of power.
    See all Camera Batteries
    See all Camera Batteries
  7. Best Buy essentials™ - Assorted Batteries with Storage Box (33-Pack) - Alt_View_Zoom_11
    Top comment

    "Batteries at a discount...Battery and Box...Great deal, loads of batteries and a great plastic box for storing your batteries"

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    Product Description

    They’re just batteries—until your electronics need power. The Best Buy essentials BE-BMULTIPK Assorted Batteries with Storage Box (33-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This alkaline battery kit contains AA batteries (12), AAA batteries (12), C batteries (4), D batteries (4) and a 9 V battery, providing you with more than enough backups for when you need them. Safe and environmentally friendly, they are also mercury and cadmium free. The batteries also come in an included storage box, keeping them neatly stored and organized. Be prepared for the next time you need power with alkaline batteries Backed by Best Buy.
    See all Alkaline Batteries
    Top comment

    "Batteries at a discount...Battery and Box...Great deal, loads of batteries and a great plastic box for storing your batteries"

    See all customer reviews

    Product Description

    They’re just batteries—until your electronics need power. The Best Buy essentials BE-BMULTIPK Assorted Batteries with Storage Box (33-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This alkaline battery kit contains AA batteries (12), AAA batteries (12), C batteries (4), D batteries (4) and a 9 V battery, providing you with more than enough backups for when you need them. Safe and environmentally friendly, they are also mercury and cadmium free. The batteries also come in an included storage box, keeping them neatly stored and organized. Be prepared for the next time you need power with alkaline batteries Backed by Best Buy.
    See all Alkaline Batteries
    See all Alkaline Batteries
  8. GoPro - Enduro Rechargeable Lithium-Ion Replacement Battery for HERO12 Black/HERO11 Black/HERO10 Black/HERO9 Black - Front_Zoom
    Top comment

    "Battery lasted a significant amount...Battery lasted a significant amount of time longer than my old batteries...Great batteries with lots of much needed battery expansion!"

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    Product Description

    Enduro features revolutionary technology that dramatically improves your HERO12 Black, HERO11 Black, HERO10 Black, and HERO9 Black’s performance in cold temperatures while also extending recording times by up to 40% in moderate temperatures. It lets you power through ski, snowboard and other winter shots at lower temperatures than ever before. Faster charging also means less waiting and more time chasing your adventure.
    See all Action Camera Batteries & Chargers
    Top comment

    "Battery lasted a significant amount...Battery lasted a significant amount of time longer than my old batteries...Great batteries with lots of much needed battery expansion!"

    See all customer reviews

    Product Description

    Enduro features revolutionary technology that dramatically improves your HERO12 Black, HERO11 Black, HERO10 Black, and HERO9 Black’s performance in cold temperatures while also extending recording times by up to 40% in moderate temperatures. It lets you power through ski, snowboard and other winter shots at lower temperatures than ever before. Faster charging also means less waiting and more time chasing your adventure.
    See all Action Camera Batteries & Chargers
    See all Action Camera Batteries & Chargers
  9. Best Buy essentials™ - AA Batteries (8-Pack) - Alt_View_Zoom_11
    Top comment

    "Battery review...good batteries work well no problems with these batteries...Better than those purchase from discount store."

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    Product Description

    They’re just batteries – until your remote control is dead. The Best Buy essentials BE-BAA8PK AA Batteries (8-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 8 alkaline AA batteries, ensuring you have enough to power your device. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a long-lasting and reliable charge with a 2,900 mAh capacity and 1.5 V of power, ensuring your toys, remote controls, cameras and other electronics are ready to go. Keep your favorite electronics powered with alkaline batteries backed by Best Buy.
    See all Alkaline Batteries
    Top comment

    "Battery review...good batteries work well no problems with these batteries...Better than those purchase from discount store."

    See all customer reviews

    Product Description

    They’re just batteries – until your remote control is dead. The Best Buy essentials BE-BAA8PK AA Batteries (8-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 8 alkaline AA batteries, ensuring you have enough to power your device. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a long-lasting and reliable charge with a 2,900 mAh capacity and 1.5 V of power, ensuring your toys, remote controls, cameras and other electronics are ready to go. Keep your favorite electronics powered with alkaline batteries backed by Best Buy.
    See all Alkaline Batteries
    See all Alkaline Batteries
  10. Energizer - 123 Lithium Batteries (12 Pack), 3V Photo Batteries - Front_Zoom
    Top comment

    "I go through these batteries like your average person goes through AAs or AAAs. ...Batteries...These are batteries that are used for battery operated devices."

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    Product Description

    Energizer 123 Lithium Photo Batteries deliver reliable performance for your high tech devices. Place these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. Lithium 123 batteries are also a long lasting, dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. Energizer 123 lithium batteries last up to 10 years in storage, letting you keep a ready supply available when you need them. Count on Energizer lithium batteries to ensure your high tech devices stay powered and ready to capture precious memories.
    See all Lithium Batteries
    Top comment

    "I go through these batteries like your average person goes through AAs or AAAs. ...Batteries...These are batteries that are used for battery operated devices."

    See all customer reviews

    Product Description

    Energizer 123 Lithium Photo Batteries deliver reliable performance for your high tech devices. Place these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. Lithium 123 batteries are also a long lasting, dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. Energizer 123 lithium batteries last up to 10 years in storage, letting you keep a ready supply available when you need them. Count on Energizer lithium batteries to ensure your high tech devices stay powered and ready to capture precious memories.
    See all Lithium Batteries
    See all Lithium Batteries
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