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Best Buy customers often prefer the following products when searching for highest capacity battery.

If you're looking for a battery that can keep up with your family's needs, you'll want to consider a high-capacity battery. These batteries are designed to deliver more and longer-lasting power. Browse the top-ranked list of highest capacity batteries below along with associated reviews and opinions.

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  1. Panasonic - eneloop pro Rechargeable AA Batteries (8-pack) - Front_Zoom
    Top comment

    "Excellent high capacity battery for photo use!...This is a great high capacity battery that lasts a long time between charges. ...These are the highest quality, longest lasting batteries I have used. "

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    Product Description

    These Panasonic eneloop pro BK-3HCCA8BA AA batteries power your high-drain devices reliably with a 2550 mAh capacity. The precharged batteries can be recharged up to 500 times for long-lasting use.
    See all Rechargeable Batteries
    Top comment

    "Excellent high capacity battery for photo use!...This is a great high capacity battery that lasts a long time between charges. ...These are the highest quality, longest lasting batteries I have used. "

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    Product Description

    These Panasonic eneloop pro BK-3HCCA8BA AA batteries power your high-drain devices reliably with a 2550 mAh capacity. The precharged batteries can be recharged up to 500 times for long-lasting use.
    See all Rechargeable Batteries
    See all Rechargeable Batteries
  2. Panasonic - eneloop Rechargeable AA Batteries (8-Pack) - Front_Zoom
    Top comment

    "Nothing really to say besides that Eneloops is basically synonymous with highest quality rechargeable batteries....Great Batteries...Love these batteries. I just wish they made them in a higher capacity like they did years ago!"

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    Product Description

    Power your electronics with ease using these Panasonic eneloop BK-3MCCA8BA AA batteries, which come precharged for efficiency. The rechargeable batteries offer up to 2100 lifetime charges for long-lasting use.
    See all Rechargeable Batteries
    Top comment

    "Nothing really to say besides that Eneloops is basically synonymous with highest quality rechargeable batteries....Great Batteries...Love these batteries. I just wish they made them in a higher capacity like they did years ago!"

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    Product Description

    Power your electronics with ease using these Panasonic eneloop BK-3MCCA8BA AA batteries, which come precharged for efficiency. The rechargeable batteries offer up to 2100 lifetime charges for long-lasting use.
    See all Rechargeable Batteries
    See all Rechargeable Batteries
  3. VTech - Nickel Metal Hydride Battery - Front_Zoom

    Model: BT262342
    SKU: 6219462
    Top comment

    "VTech portable phone battery...worked immediately, I expect to have this battery for a long while - very happy. How many characters are needed to express the highest level of satisfaction with a portable phone battery? ...Battery returned....I bought this rechargeable battery for my portable house phone. I then realized its capacity was 2/3 that of the battery I was replacing. "

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    Product Description

    Increase your cordless phone operation time with this rechargeable VTech battery. it plugs into the handset for use as a replacement or backup unit, fitting the compartment precisely for an easy swap, and it supplies 2.4V at 300 mAh for original equipment performance. This VTech battery uses environmentally friendly and low-memory NiMH technology.
    See all Cordless Phone Batteries
    Top comment

    "VTech portable phone battery...worked immediately, I expect to have this battery for a long while - very happy. How many characters are needed to express the highest level of satisfaction with a portable phone battery? ...Battery returned....I bought this rechargeable battery for my portable house phone. I then realized its capacity was 2/3 that of the battery I was replacing. "

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    Product Description

    Increase your cordless phone operation time with this rechargeable VTech battery. it plugs into the handset for use as a replacement or backup unit, fitting the compartment precisely for an easy swap, and it supplies 2.4V at 300 mAh for original equipment performance. This VTech battery uses environmentally friendly and low-memory NiMH technology.
    See all Cordless Phone Batteries
    See all Cordless Phone Batteries
  4. Best Buy essentials™ - AA / AAA Batteries (36-Pack) - Front_Zoom
    Top comment

    "It's good to have to power up backup lights and lanterns if the power goes out. Not the highest power batteries, but they'll get the job done in emergencies....Battery is battery...These batteries are the same kind of batteries that cost more, these just cost less lol"

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    Product Description

    They’re just batteries – until your remote control is powerless. The Best Buy essentials BE-B36KIT AA / AAA Batteries (36-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This alkaline battery kit contains 24 AA and 12 AAA batteries for a total of 36 batteries, providing you with more than enough backups for when you need them. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a reliable charge with a 2,900 and a 1,300 mAh capacity and 1.5 V of power, ensuring your remote controls, toys, cameras 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

    "It's good to have to power up backup lights and lanterns if the power goes out. Not the highest power batteries, but they'll get the job done in emergencies....Battery is battery...These batteries are the same kind of batteries that cost more, these just cost less lol"

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    Product Description

    They’re just batteries – until your remote control is powerless. The Best Buy essentials BE-B36KIT AA / AAA Batteries (36-Pack) deliver consistent power to a wide variety of compatible toys and electronics. This alkaline battery kit contains 24 AA and 12 AAA batteries for a total of 36 batteries, providing you with more than enough backups for when you need them. Safe and environmentally friendly, they are also mercury- and cadmium-free. They deliver a reliable charge with a 2,900 and a 1,300 mAh capacity and 1.5 V of power, ensuring your remote controls, toys, cameras 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
    See all Alkaline Batteries
  5. Energizer - Ultimate Lithium AAA Batteries (2 Pack), Triple A Batteries - Front_Zoom
    Top comment

    "Best "AA" Batteries you can buy!...These were recommended by a consumer magazine to be the highest rated AA lithium batteries you can purchase. ...Great batteries...Highest rated battery I could find. I’m impressed so far."

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    Product Description

    Experience lasting performance with Energizer Ultimate Lithium AAA Batteries. These household batteries are not only the #1 longest lasting AAA batteries in high-tech devices, but they also feature leak resistant construction and superior performance in extreme temperatures ranging from -40 degrees F to 140 degrees F. Use these AAA lithium batteries to power a variety of high tech and household items, whether you need batteries for flashlights, game controllers, digital cameras, or your child's favorite toys and games. Ultimate Lithium Energizer AAA batteries weigh one-third less than standard alkaline triple A batteries, making them a lightweight power source. Energizer Ultimate Lithium batteries also hold power for up to 25 years in storage, letting you keep a ready supply of backup batteries. To ensure your favorite devices operate at their peak performance, depend on Energizer Ultimate Lithium batteries for work, play and home.
    See all Lithium Batteries
    Top comment

    "Best "AA" Batteries you can buy!...These were recommended by a consumer magazine to be the highest rated AA lithium batteries you can purchase. ...Great batteries...Highest rated battery I could find. I’m impressed so far."

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    Product Description

    Experience lasting performance with Energizer Ultimate Lithium AAA Batteries. These household batteries are not only the #1 longest lasting AAA batteries in high-tech devices, but they also feature leak resistant construction and superior performance in extreme temperatures ranging from -40 degrees F to 140 degrees F. Use these AAA lithium batteries to power a variety of high tech and household items, whether you need batteries for flashlights, game controllers, digital cameras, or your child's favorite toys and games. Ultimate Lithium Energizer AAA batteries weigh one-third less than standard alkaline triple A batteries, making them a lightweight power source. Energizer Ultimate Lithium batteries also hold power for up to 25 years in storage, letting you keep a ready supply of backup batteries. To ensure your favorite devices operate at their peak performance, depend on Energizer Ultimate Lithium batteries for work, play and home.
    See all Lithium Batteries
    See all Lithium Batteries
  6. Canon - Rechargeable Lithium-Ion Battery for LP-E6NH - Front_Zoom
    Top comment

    "Real Canon batteries...Works great, you need the genuine Canon batteries to activate the highest frame rate on the R5 and R6. ...Best battery for your Canon camera...A genuine canon battery for my DSLR. This one has a higher capacity than the one that came with my DSLR (LP-E6N). "

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    Product Description

    Rechargeable lithium-ion battery. Compatible with Canon LC-E6 and Canon LC-E6E battery chargers. Not compatible with in-camera charging using the EOS R camera, EOS Ra camera, or Battery Grip BG-E22.
    See all Camera Batteries
    Top comment

    "Real Canon batteries...Works great, you need the genuine Canon batteries to activate the highest frame rate on the R5 and R6. ...Best battery for your Canon camera...A genuine canon battery for my DSLR. This one has a higher capacity than the one that came with my DSLR (LP-E6N). "

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    Product Description

    Rechargeable lithium-ion battery. Compatible with Canon LC-E6 and Canon LC-E6E battery chargers. Not compatible with in-camera charging using the EOS R camera, EOS Ra camera, or Battery Grip BG-E22.
    See all Camera Batteries
    See all Camera Batteries
  7. Energizer - Rechargeable D Batteries (2 Pack), D Cell Batteries - Front_Zoom
    Top comment

    "Good Value Rechargeable Batteries...These Energizer rechargeable batteries have high capacity and low self-discharge rate. ...Pretty good batteries...After reading the information on the side of the battery, I realized they have the same capacity as the AA rechargeable Energizer batteries I have. "

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    Product Description

    Energizer Recharge Universal Rechargeable D Batteries save money and reduce your impact on the environment. Made with 7% recycled batteries, these D rechargeable batteries use innovative, industry-leading technology to provide lasting chargeable batteries. The rechargeable D battery is designed to prevent leaks that can damage your electronics. Use these Energizer rechargeable batteries as long-lasting flashlight batteries and in other battery-powered items. These Energizer D batteries can be charged in an Energizer battery charger hundreds of times. The D size batteries hold the charge for up to 1 month in storage, and the D cell batteries have up to a 3 year battery life with normal use. Energizer is the world's number 1 recharge brand.
    See all Rechargeable Batteries
    Top comment

    "Good Value Rechargeable Batteries...These Energizer rechargeable batteries have high capacity and low self-discharge rate. ...Pretty good batteries...After reading the information on the side of the battery, I realized they have the same capacity as the AA rechargeable Energizer batteries I have. "

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    Product Description

    Energizer Recharge Universal Rechargeable D Batteries save money and reduce your impact on the environment. Made with 7% recycled batteries, these D rechargeable batteries use innovative, industry-leading technology to provide lasting chargeable batteries. The rechargeable D battery is designed to prevent leaks that can damage your electronics. Use these Energizer rechargeable batteries as long-lasting flashlight batteries and in other battery-powered items. These Energizer D batteries can be charged in an Energizer battery charger hundreds of times. The D size batteries hold the charge for up to 1 month in storage, and the D cell batteries have up to a 3 year battery life with normal use. Energizer is the world's number 1 recharge brand.
    See all Rechargeable Batteries
    See all Rechargeable Batteries
  8. Energizer - Recharge Universal Compact Battery Charger - Black - Front_Zoom
    Top comment

    "Energizer is the highest quality batteries/charger...This battery charger is the perfect purchase! It is compact and has a great recharging capacity. "

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    Product Description

    Don't forget your toothbrush or your batteries on your next trip. With this compact AA, AAA, C, D and 9V battery charger from Energizer, you can recharge your batteries so you'll always have enough power for your gadgets.
    See all Rechargeable Batteries
    Top comment

    "Energizer is the highest quality batteries/charger...This battery charger is the perfect purchase! It is compact and has a great recharging capacity. "

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    Product Description

    Don't forget your toothbrush or your batteries on your next trip. With this compact AA, AAA, C, D and 9V battery charger from Energizer, you can recharge your batteries so you'll always have enough power for your gadgets.
    See all Rechargeable Batteries
    See all Rechargeable Batteries
  9. Energizer - MAX AA Batteries (20 Pack), Double A Alkaline Batteries - Front_Zoom
    Top comment

    "Great batteries...Great batteries and wouldn’t use any other battery....Batteries...Good batteries with an excellent price per battery."

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    Product Description

    Power the devices you love with Energizer MAX Alkaline AA Batteries. These Energizer batteries fuel the technology that helps you live, work and play, whether you need remote batteries, clock batteries, or backup batteries for your child's favorite toys and games. Energizer's #1 longest-lasting MAX, these double A batteries keep your favorite devices running longer. Powerseal Technology helps protect your devices against damaging leaks for up to two years after these AA Energizer MAX Batteries are fully used. With a shelf life of up to 12 years in storage, these long lasting batteries are ready to keep your devices operating when you need them most. Depend on the power of Energizer MAX AA Batteries to power your everyday electronics.
    See all Alkaline Batteries
    Top comment

    "Great batteries...Great batteries and wouldn’t use any other battery....Batteries...Good batteries with an excellent price per battery."

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    Product Description

    Power the devices you love with Energizer MAX Alkaline AA Batteries. These Energizer batteries fuel the technology that helps you live, work and play, whether you need remote batteries, clock batteries, or backup batteries for your child's favorite toys and games. Energizer's #1 longest-lasting MAX, these double A batteries keep your favorite devices running longer. Powerseal Technology helps protect your devices against damaging leaks for up to two years after these AA Energizer MAX Batteries are fully used. With a shelf life of up to 12 years in storage, these long lasting batteries are ready to keep your devices operating when you need them most. Depend on the power of Energizer MAX AA Batteries to power your everyday electronics.
    See all Alkaline Batteries
    See all Alkaline Batteries
  10. Energizer - MAX AAA Batteries (16 Pack), Triple A Alkaline Batteries - Front_Zoom
    Top comment

    "As soon as I put my new Energizer batteries in, the power jumped to full capacity and still hasn’t lost it. ...Other batteries leave me wanting more. For me there is only one battery brand for my household, Energizer."

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    Product Description

    Power the devices you love with Energizer MAX AAA Alkaline Batteries. These Energizer batteries fuel the technology that helps you live, work and play, whether you need batteries for everyday electronics like your wireless mouse or toy batteries for your child's favorite toys. Energizer's #1 longest-lasting MAX, these triple A batteries keep your favorite devices running longer. Powerseal Technology helps protect your devices against damaging leaks for up to two years after these batteries are fully used. With a shelf life of up to 12 years in storage, these Energizer AAA batteries are ready to keep your devices operating when you need them most. Depend on the power of Energizer MAX AAA Batteries to power your everyday electronics.
    See all Alkaline Batteries
    Top comment

    "As soon as I put my new Energizer batteries in, the power jumped to full capacity and still hasn’t lost it. ...Other batteries leave me wanting more. For me there is only one battery brand for my household, Energizer."

    See all customer reviews

    Product Description

    Power the devices you love with Energizer MAX AAA Alkaline Batteries. These Energizer batteries fuel the technology that helps you live, work and play, whether you need batteries for everyday electronics like your wireless mouse or toy batteries for your child's favorite toys. Energizer's #1 longest-lasting MAX, these triple A batteries keep your favorite devices running longer. Powerseal Technology helps protect your devices against damaging leaks for up to two years after these batteries are fully used. With a shelf life of up to 12 years in storage, these Energizer AAA batteries are ready to keep your devices operating when you need them most. Depend on the power of Energizer MAX AAA Batteries to power your everyday electronics.
    See all Alkaline Batteries
    See all Alkaline Batteries
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