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

There are a lot of options when it comes to batteries. You can choose from rechargeable, lithium-ion, alkaline, and even fossil-fueled models. Browse the top-ranked list of reliable batteries below along with associated reviews and opinions.

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  1. Best Buy essentials™ - 9 V Batteries (4-Pack) - Front_Zoom
    Top comment

    "Great batteries at a great price. This batteries has just as good battery life as the more expensive battery....Good quality battery life and reasonable price battery...Great batteries"

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    Product Description

    They’re just batteries – until your electronics are powerless. The Best Buy essentials BE-B9V4PK 9 V Batteries (4-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 4 alkaline 9 V batteries, ensuring you always have backups when you need them. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a long-lasting and reliable charge with a 500 mAh capacity and 9 V of power, ensuring your remote controls, alarms and other electronics are ready to go. Be prepared for the next time you need power with alkaline batteries Backed by Best Buy.
    See all Alkaline Batteries
    Top comment

    "Great batteries at a great price. This batteries has just as good battery life as the more expensive battery....Good quality battery life and reasonable price battery...Great batteries"

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    Product Description

    They’re just batteries – until your electronics are powerless. The Best Buy essentials BE-B9V4PK 9 V Batteries (4-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 4 alkaline 9 V batteries, ensuring you always have backups when you need them. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a long-lasting and reliable charge with a 500 mAh capacity and 9 V of power, ensuring your remote controls, alarms and other electronics are ready to go. Be prepared for the next time you need power with alkaline batteries Backed by Best Buy.
    See all Alkaline Batteries
    Your price for this item is $7.99
    See all Alkaline Batteries
  2. Best Buy essentials™ - CR123 Batteries (6-Pack) - Alt_View_Zoom_11
    Top comment

    "Great Battery Life...I am very impressed with the battery life on these Best Buy essentials CR123 batteries as compared to other brands (I am still using the first battery from this package). ...Good batteries...Battery life is average but works for the price tag"

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    Product Description

    They’re just batteries – until your keyless entry is dead. The Best Buy essentials BE-B1236PK CR123 Batteries (6-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 6 lithium CR123 batteries, providing you with enough backups for when you need them. They deliver a reliable charge with a 1,400 mAh capacity and 3 V of power, ensuring your keyless entries, glucometers, games and other compatible electronics are ready to go. Be prepared for the next time you need power with batteries Backed by Best Buy.
    See all Alkaline Batteries
    Top comment

    "Great Battery Life...I am very impressed with the battery life on these Best Buy essentials CR123 batteries as compared to other brands (I am still using the first battery from this package). ...Good batteries...Battery life is average but works for the price tag"

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    Product Description

    They’re just batteries – until your keyless entry is dead. The Best Buy essentials BE-B1236PK CR123 Batteries (6-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 6 lithium CR123 batteries, providing you with enough backups for when you need them. They deliver a reliable charge with a 1,400 mAh capacity and 3 V of power, ensuring your keyless entries, glucometers, games and other compatible electronics are ready to go. Be prepared for the next time you need power with batteries Backed by Best Buy.
    See all Alkaline Batteries
    Your price for this item is $9.99
    See all Alkaline Batteries
  3. Greenworks - 80 Volt 4Ah Battery (Charger not included) - Front_Zoom
    Top comment

    "battery use duration is marginal...plenty of power - use duration is still marginal. Better have two batteries...I have two batteries so I can charge one while using the other."

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    Product Description

    Take your Greenworks 80V tools to the next level with this high-capacity, 4.0 Ah Lithium-Ion Battery. It delivers fade-free power with a faster charge, more power & more runtime. The Greenworks lineup features over 20 high-performance Pro 80V tools, allowing you to ditch your gas tools for an innovative, eco-friendly alternative.
    See all Power Tool Batteries and Chargers
    Top comment

    "battery use duration is marginal...plenty of power - use duration is still marginal. Better have two batteries...I have two batteries so I can charge one while using the other."

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    Product Description

    Take your Greenworks 80V tools to the next level with this high-capacity, 4.0 Ah Lithium-Ion Battery. It delivers fade-free power with a faster charge, more power & more runtime. The Greenworks lineup features over 20 high-performance Pro 80V tools, allowing you to ditch your gas tools for an innovative, eco-friendly alternative.
    See all Power Tool Batteries and Chargers
    Your price for this item is $199.99
    The previous price was $299.99
    See all Power Tool Batteries and Chargers
  4. Panasonic - CR123 Batteries (12-Pack) - Front_Zoom

    Model: CR123PA/12B
    SKU: 6793171
    Top comment

    "Great batteries. I bought these for my security system camera and they seem to hold a charge for a long time and are consistent....Good battery life...I use these batteries for my Arlo can system. I like that they lasted longer than another cheaper bran I bought. "

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    Product Description

    These Panasonic CR123PA/12B CR123 batteries feature 3V of power with a 1400 mAh capacity to deliver a reliable charge to compatible devices. The durable design can be used in a wide range of conditions, including in extreme temperatures.
    See all Lithium Batteries
    Top comment

    "Great batteries. I bought these for my security system camera and they seem to hold a charge for a long time and are consistent....Good battery life...I use these batteries for my Arlo can system. I like that they lasted longer than another cheaper bran I bought. "

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    Product Description

    These Panasonic CR123PA/12B CR123 batteries feature 3V of power with a 1400 mAh capacity to deliver a reliable charge to compatible devices. The durable design can be used in a wide range of conditions, including in extreme temperatures.
    See all Lithium Batteries
    Your price for this item is $43.99
    See all Lithium Batteries
  5. Sony - InfoLITHIUM V-Series Rechargeable Lithium-Ion Battery - Front_Zoom
    Top comment

    "This thing is longer than the standard...battery and my wife was impressed...with the battery life. ...Decent battery life...So far an excellent addition to my AX53. Decent battery life. I will add a second one to my camera bag."

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    Product Description

    Easily replace the NPFV100 battery in your compatible Sony camcorder with this Sony InfoLITHIUM V-Series NPFV100A rechargeable lithium-ion battery, which features 8.4V maximum output (7.4V mean) and a 3410 mAh capacity for reliable power.
    See all Digital Camera Accessories
    Top comment

    "This thing is longer than the standard...battery and my wife was impressed...with the battery life. ...Decent battery life...So far an excellent addition to my AX53. Decent battery life. I will add a second one to my camera bag."

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    Product Description

    Easily replace the NPFV100 battery in your compatible Sony camcorder with this Sony InfoLITHIUM V-Series NPFV100A rechargeable lithium-ion battery, which features 8.4V maximum output (7.4V mean) and a 3410 mAh capacity for reliable power.
    See all Digital Camera Accessories
    Your price for this item is $179.99
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  6. Best Buy essentials™ - AAAA Batteries (4-Pack) - Alt_View_Zoom_11
    Top comment

    "Great batteries...Long lasting and reliable....Batteries...Great product couldn’t find 4 a battery anywhere but Best Buy!"

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    Product Description

    They’re just batteries – until your remote control is dead. The Best Buy essentials BE-BAAAA4PK AAAA Batteries (4-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 4 alkaline AAAA 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 500 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

    "Great batteries...Long lasting and reliable....Batteries...Great product couldn’t find 4 a battery anywhere but Best Buy!"

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    Product Description

    They’re just batteries – until your remote control is dead. The Best Buy essentials BE-BAAAA4PK AAAA Batteries (4-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This pack contains 4 alkaline AAAA 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 500 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
    Your price for this item is $4.99
    See all Alkaline Batteries
  7. Panasonic - eneloop pro Rechargeable AAA Batteries (8-pack) - Front_Zoom
    Top comment

    "Good rechargeable batteries...These batteries are great for battery operated phones....Batteries Work...Good Batteries. Work as intended. Rechargeable and long lasting charge."

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    Product Description

    These Panasonic eneloop BK-4HCCA8BA AAA batteries deliver 1.2V of reliable power to your household electronics and can be recharged up to 2100 times for long-lasting use. The precharged batteries retain their charge well for a lengthy shelf life.
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    Top comment

    "Good rechargeable batteries...These batteries are great for battery operated phones....Batteries Work...Good Batteries. Work as intended. Rechargeable and long lasting charge."

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    Product Description

    These Panasonic eneloop BK-4HCCA8BA AAA batteries deliver 1.2V of reliable power to your household electronics and can be recharged up to 2100 times for long-lasting use. The precharged batteries retain their charge well for a lengthy shelf life.
    See all Rechargeable Batteries
    Your price for this item is $32.99
    See all Rechargeable Batteries
  8. Energizer 2016 Batteries (2 Pack), 3V Lithium Coin Batteries - Front_Zoom
    Top comment

    "reliable battery...always a good battery replacement choice, best buy is the place for batteries...Good product. Good battery life. Reliable. Quality."

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    Product Description

    Energizer 2016 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2016 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need key fob batteries, or batteries for remotes, glucose monitors and calculators. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power when you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.
    See all Specialty Batteries
    Top comment

    "reliable battery...always a good battery replacement choice, best buy is the place for batteries...Good product. Good battery life. Reliable. Quality."

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    Product Description

    Energizer 2016 Lithium Coin Batteries provide reliable, long lasting power for your important devices. These lithium 2016 batteries perform in extreme temperatures ranging from -22 F to 140 F for dependable power, even in the toughest conditions. Reach for these Energizer batteries when you need key fob batteries, or batteries for remotes, glucose monitors and calculators. Energizer coin batteries are also an ideal power source for your keyless entry system, toys and games. Lasting up to 10 years in storage, these lithium batteries provide reliable power when you need them. Energizer packages its lithium coin batteries in child-resistant packaging, designed to help keep kids safe from ingesting them.
    See all Specialty Batteries
    Your price for this item is $6.99
    See all Specialty Batteries
  9. Panasonic - eneloop Rechargeable AA Batteries (12-Pack) - Front_Zoom
    Top comment

    "Dependable Batteries...We have used a lot of different types of rechargeable batteries through the years and have really been impressed with the reliability and long term usage pattern of these batteries....I've found the eneloops to be great by not discharging when just sitting around not in any device and they give great battery life when they are being used."

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    Product Description

    Power your household electronics easily with these Panasonic eneloop BK-3MCCA12SA AA batteries, which come precharged for immediate use and can be recharged up to 2100 times for a long-lasting design. The batteries withstand the cold for versatility.
    See all Rechargeable Batteries
    Top comment

    "Dependable Batteries...We have used a lot of different types of rechargeable batteries through the years and have really been impressed with the reliability and long term usage pattern of these batteries....I've found the eneloops to be great by not discharging when just sitting around not in any device and they give great battery life when they are being used."

    See all customer reviews

    Product Description

    Power your household electronics easily with these Panasonic eneloop BK-3MCCA12SA AA batteries, which come precharged for immediate use and can be recharged up to 2100 times for a long-lasting design. The batteries withstand the cold for versatility.
    See all Rechargeable Batteries
    Your price for this item is $40.99
    See all Rechargeable Batteries
  10. GoPro - Rechargeable Battery for MAX - Alt_View_Zoom_11

    Model: ACBAT-001
    SKU: 6376544
    Top comment

    "Best back-up battery, handy and long battery life....Great battery life...Great battery life. Decent price. Seems to last longer than 3rd party batteries."

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    Product Description

    Keep spare power on hand for your GoPro MAX 360 camera with this GoPro MAX rechargeable lithium-ion battery. An ideal choice for use as a backup or main power source, this 1600 mAh replacement delivers reliable power to keep you streaming or capturing life's exciting moments. The slim profile of this GoPro MAX rechargeable lithium-ion battery slips easily in with your gear.
    See all Action Camera Batteries & Chargers
    Top comment

    "Best back-up battery, handy and long battery life....Great battery life...Great battery life. Decent price. Seems to last longer than 3rd party batteries."

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    Product Description

    Keep spare power on hand for your GoPro MAX 360 camera with this GoPro MAX rechargeable lithium-ion battery. An ideal choice for use as a backup or main power source, this 1600 mAh replacement delivers reliable power to keep you streaming or capturing life's exciting moments. The slim profile of this GoPro MAX rechargeable lithium-ion battery slips easily in with your gear.
    See all Action Camera Batteries & Chargers
    Your price for this item is $29.99
    See all Action Camera Batteries & Chargers
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