Main Content

battery backup replacement battery

Best Buy customers often prefer the following products when searching for Battery Backup Replacement Battery.

Browse the top-ranked list of Battery Backup Replacement Battery below along with associated reviews and opinions.

Browse the top-ranked list of Battery Backup Replacement Battery below along with associated reviews and opinions.

Main Results
  1. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Nikon EN-EL14 - Front_Zoom
    Top comment

    "Not a bad backup...Good for back up...Excellent back up battery...That said the battery that comes with the camera lasts for a very long time, so if you are only out on a one day excursion chances are that you will not need a spare, however if you are going to be away from a powersource for a long period of time, I highly recommend this product"

    "Excellent back up battery"

    Hear more from customers

    Product Description

    Keep your compatible Nikon digital camera powered and ready for use with this DigiPower RF-NKL14 rechargeable lithium-ion battery, which delivers 7.4V of power and replaces your existing EN-EL14 battery.
    Your price for this item is $39.99
    Top comment

    "Not a bad backup...Good for back up...Excellent back up battery...That said the battery that comes with the camera lasts for a very long time, so if you are only out on a one day excursion chances are that you will not need a spare, however if you are going to be away from a powersource for a long period of time, I highly recommend this product"

    "Excellent back up battery"

    Hear more from customers

    Product Description

    Keep your compatible Nikon digital camera powered and ready for use with this DigiPower RF-NKL14 rechargeable lithium-ion battery, which delivers 7.4V of power and replaces your existing EN-EL14 battery.
  2. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Canon LP-E6 - Front_Zoom
    Top comment

    "It came in handy...as good as canon...It's nice to have a reasonably-priced backup....I would always recommend a second battery just to make sure that you get your shot during a shoot or a long hike"

    "It's nice to have a reasonably-priced backup."

    Hear more from customers

    Product Description

    With 7.4V of power and lithium-ion chemistry, this DigiPower RF-LPE6 rechargeable battery replaces the existing LP-E6 battery in your compatible Canon digital camera, so you can enjoy lasting use.
    Your price for this item is $39.99
    Top comment

    "It came in handy...as good as canon...It's nice to have a reasonably-priced backup....I would always recommend a second battery just to make sure that you get your shot during a shoot or a long hike"

    "It's nice to have a reasonably-priced backup."

    Hear more from customers

    Product Description

    With 7.4V of power and lithium-ion chemistry, this DigiPower RF-LPE6 rechargeable battery replaces the existing LP-E6 battery in your compatible Canon digital camera, so you can enjoy lasting use.
  3. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Canon NB-6LH - Front_Zoom
    Top comment

    "My wife loves it...No issues at all...Backup worked great...This battery is good for me as it now allows me to have a back when im in the woods or the desert"

    "Backup worked great"

    Hear more from customers

    Product Description

    Keep your compatible Canon camera powered up to take plenty of fun photos and videos with this DigiPower RF-CN6L lithium-ion battery. The rechargeable design provides long-lasting use, and lithium-ion chemistry offers reliability.
    Your price for this item is $39.99
    Top comment

    "My wife loves it...No issues at all...Backup worked great...This battery is good for me as it now allows me to have a back when im in the woods or the desert"

    "Backup worked great"

    Hear more from customers

    Product Description

    Keep your compatible Canon camera powered up to take plenty of fun photos and videos with this DigiPower RF-CN6L lithium-ion battery. The rechargeable design provides long-lasting use, and lithium-ion chemistry offers reliability.
  4. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Canon LP-E8 - Front_Zoom
    Top comment

    "Glad I bought it...gets the job done...Great back up battery...Needed a back up battery for my camera to be able to take wedding pictures all day long"

    "Great back up battery"

    Hear more from customers

    Product Description

    Make sure your camera remains ready for use with this DigiPower RF-LPE8 rechargeable lithium-ion battery, which replaces the LP-E8 battery in your Canon T2i, T3i, T4i or T5i digital camera and delivers 7.4V of power for a reliable charge.
    Your price for this item is $39.99
    Top comment

    "Glad I bought it...gets the job done...Great back up battery...Needed a back up battery for my camera to be able to take wedding pictures all day long"

    "Great back up battery"

    Hear more from customers

    Product Description

    Make sure your camera remains ready for use with this DigiPower RF-LPE8 rechargeable lithium-ion battery, which replaces the LP-E8 battery in your Canon T2i, T3i, T4i or T5i digital camera and delivers 7.4V of power for a reliable charge.
  5. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Canon NB-11L - Front_Zoom
    Top comment

    "No issues so far...Works as it should...Great backup battery...Always good to have a backup battery when you are traveling and don't have easy access to charge up the one battery in the camera"

    "Great backup battery"

    Hear more from customers

    Product Description

    Keep your compatible Canon camera powered up to take plenty of fun photos and videos with this DigiPower RF-CN11L lithium-ion battery. The rechargeable design provides long-lasting use, and lithium-ion chemistry offers reliability.
    Your price for this item is $39.99
    Top comment

    "No issues so far...Works as it should...Great backup battery...Always good to have a backup battery when you are traveling and don't have easy access to charge up the one battery in the camera"

    "Great backup battery"

    Hear more from customers

    Product Description

    Keep your compatible Canon camera powered up to take plenty of fun photos and videos with this DigiPower RF-CN11L lithium-ion battery. The rechargeable design provides long-lasting use, and lithium-ion chemistry offers reliability.
  6. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Nikon EN-EL12 - Front_Zoom
    Top comment

    "Good life so far...All ready to use...Good to have a back-up battery....A DigiPower - Rechargeable Lithium-Ion Battery is the perfect thing to have as a back-up if you travel and don't want to spend time for a re-charge"

    "Good to have a back-up battery."

    Hear more from customers

    Product Description

    Keep your camera ready for action with this DigiPower RF-NKL12 rechargeable battery, which is designed to replace the EN-EL12 battery in your Nikon Coolpix digital camera. The lithium-ion battery provides 3.7V of reliable power.
    Your price for this item is $39.99
    Top comment

    "Good life so far...All ready to use...Good to have a back-up battery....A DigiPower - Rechargeable Lithium-Ion Battery is the perfect thing to have as a back-up if you travel and don't want to spend time for a re-charge"

    "Good to have a back-up battery."

    Hear more from customers

    Product Description

    Keep your camera ready for action with this DigiPower RF-NKL12 rechargeable battery, which is designed to replace the EN-EL12 battery in your Nikon Coolpix digital camera. The lithium-ion battery provides 3.7V of reliable power.
  7. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Nikon EN-EL23 - Front_Zoom
    Top comment

    "Work like a charm...This battery is ok...Great back-up battery...The helpful Best Buy Guy pointed us to this battery because we needed a back up battery before our trip"

    "Great back-up battery"

    Hear more from customers

    Product Description

    With 3.7V of power and a 1700 mAh capacity, this DigiPower RF-NKL23 lithium-ion battery delivers reliable power to your compatible Nikon digital camera, so you can enjoy lasting use.
    Your price for this item is $39.99
    Top comment

    "Work like a charm...This battery is ok...Great back-up battery...The helpful Best Buy Guy pointed us to this battery because we needed a back up battery before our trip"

    "Great back-up battery"

    Hear more from customers

    Product Description

    With 3.7V of power and a 1700 mAh capacity, this DigiPower RF-NKL23 lithium-ion battery delivers reliable power to your compatible Nikon digital camera, so you can enjoy lasting use.
  8. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Canon NB-10L - Front_Zoom
    Top comment

    "Works well for me...Does the job I need...Great Replacement or Backup...This battery is a great replacement or extra to have laying around if you think you will be doing a lot of shooting or activity that could drain the battery down"

    "Great Replacement or Backup"

    Hear more from customers

    Product Description

    Keep your compatible Canon camera powered up to take plenty of fun photos and videos with this DigiPower RF-CN10L lithium-ion battery. The rechargeable design provides long-lasting use, and lithium-ion chemistry offers reliability.
    Your price for this item is $39.99
    Top comment

    "Works well for me...Does the job I need...Great Replacement or Backup...This battery is a great replacement or extra to have laying around if you think you will be doing a lot of shooting or activity that could drain the battery down"

    "Great Replacement or Backup"

    Hear more from customers

    Product Description

    Keep your compatible Canon camera powered up to take plenty of fun photos and videos with this DigiPower RF-CN10L lithium-ion battery. The rechargeable design provides long-lasting use, and lithium-ion chemistry offers reliability.
  9. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Nikon EN-EL19 - Front_Zoom
    Top comment

    "Works good so far...New one works fine...great backup battery for camera....The clerk replaced the battery with another new unopened battery and YEAH it started my camera up and I was happy as a child in a candy store"

    "great backup battery for camera."

    Hear more from customers

    Product Description

    Replace the EN-EL19 battery in your compatible Nikon digital camera with this DigiPower RF-NKL19 lithium-ion battery, which delivers 3.7V of power and features a 650 mAh capacity for reliable performance.
    Your price for this item is $39.99
    Top comment

    "Works good so far...New one works fine...great backup battery for camera....The clerk replaced the battery with another new unopened battery and YEAH it started my camera up and I was happy as a child in a candy store"

    "great backup battery for camera."

    Hear more from customers

    Product Description

    Replace the EN-EL19 battery in your compatible Nikon digital camera with this DigiPower RF-NKL19 lithium-ion battery, which delivers 3.7V of power and features a 650 mAh capacity for reliable performance.
  10. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Canon LP-E12 - Front_Zoom
    Top comment

    "Worked like a charm...Good to have a spare...A backup battery is a must have...I have only has this battery for about a month now so only time will tell how long it last, but so far this battery has been a perfect back up and was cheaper than buying the name brand cannon battery from the cannon factory"

    "A backup battery is a must have"

    Hear more from customers

    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.
    Your price for this item is $39.99
    Top comment

    "Worked like a charm...Good to have a spare...A backup battery is a must have...I have only has this battery for about a month now so only time will tell how long it last, but so far this battery has been a perfect back up and was cheaper than buying the name brand cannon battery from the cannon factory"

    "A backup battery is a must have"

    Hear more from customers

    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.
  11. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Nikon EN-EL5 - Front_Zoom
    Top comment

    "so far , so good...I would buy again...Is a perfect backup battery for my camera....They always die at the wrong moment, but having an extra battery is a great backup when you can't charge the battery you have in the camera"

    "Is a perfect backup battery for my camera."

    Hear more from customers

    Product Description

    Keep your compatible Nikon digital camera powered and ready for use with this DigiPower RF-NKL5 rechargeable lithium-ion battery, which features 3.7V of power and a 900 mAh capacity for reliable performance.
    Your price for this item is $39.99
    Top comment

    "so far , so good...I would buy again...Is a perfect backup battery for my camera....They always die at the wrong moment, but having an extra battery is a great backup when you can't charge the battery you have in the camera"

    "Is a perfect backup battery for my camera."

    Hear more from customers

    Product Description

    Keep your compatible Nikon digital camera powered and ready for use with this DigiPower RF-NKL5 rechargeable lithium-ion battery, which features 3.7V of power and a 900 mAh capacity for reliable performance.
  12. Digipower - Re-Fuel External Rechargeable Lithium-Ion Replacement Battery for GoPro HERO3/4 - Front_Zoom
    Top comment

    "it is very useful...Great extra to have...This backup battery is great for the GoPro....This battery is a good supplement to have Now I can record for 4 or more hours with my GoPro without stopping to put in a fresh battery"

    "This backup battery is great for the GoPro."

    Hear more from customers

    Product Description

    Fuel your adventures with this DigiPower Re-Fuel RF-6H34 Lithium-Polymer Battery, featuring up to 6 hours of battery life per charge. The water- and dust-resistant design also includes a micro USB port and USB cable so you can plug into your camera.
    Your price for this item is $22.99
    Clearance
    Save $27
    The regular price is $49.99
    Top comment

    "it is very useful...Great extra to have...This backup battery is great for the GoPro....This battery is a good supplement to have Now I can record for 4 or more hours with my GoPro without stopping to put in a fresh battery"

    "This backup battery is great for the GoPro."

    Hear more from customers

    Product Description

    Fuel your adventures with this DigiPower Re-Fuel RF-6H34 Lithium-Polymer Battery, featuring up to 6 hours of battery life per charge. The water- and dust-resistant design also includes a micro USB port and USB cable so you can plug into your camera.
  13. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Olympus LI-50B - Front_Zoom
    Top comment

    "Holds a good charge...My camera loves this...Great back up...Bought this replacement battery at the time bought the camera because Olympus has the habit of changing the batteries every year and then you can't find one in a timely manner"

    "Great back up"

    Hear more from customers

    Product Description

    This DigiPower RF-OL50 lithium-ion battery delivers 3.7V of power to your compatible Olympus digital camera and features a 770 mAh capacity, so you can enjoy lasting performance while shooting.
    Your price for this item is $39.99
    Top comment

    "Holds a good charge...My camera loves this...Great back up...Bought this replacement battery at the time bought the camera because Olympus has the habit of changing the batteries every year and then you can't find one in a timely manner"

    "Great back up"

    Hear more from customers

    Product Description

    This DigiPower RF-OL50 lithium-ion battery delivers 3.7V of power to your compatible Olympus digital camera and features a 770 mAh capacity, so you can enjoy lasting performance while shooting.
  14. Digipower - Re-Fuel Rechargeable Lithium-Ion Replacement Battery for Sony NP-BX1 - Front_Zoom
    Top comment

    "I will buy again...Lasts a long time...A back up battery is good to have...It does not have the same lasting power as the OEM battery but it's a decent back up"

    "A back up battery is good to have"

    Hear more from customers

    Product Description

    Keep your Sony digital camera ready for use with this Refuel RF-BX1N rechargeable lithium-ion battery, which allows you to capture up to 330 photos on a single charge. The battery features overload protection to guard against damage.
    Your price for this item is $29.99
    Top comment

    "I will buy again...Lasts a long time...A back up battery is good to have...It does not have the same lasting power as the OEM battery but it's a decent back up"

    "A back up battery is good to have"

    Hear more from customers

    Product Description

    Keep your Sony digital camera ready for use with this Refuel RF-BX1N rechargeable lithium-ion battery, which allows you to capture up to 330 photos on a single charge. The battery features overload protection to guard against damage.
  15. GoPro - Rechargeable Lithium-Ion Replacement Battery for HERO7 Black, HERO6 Black, HERO5 Black and HERO 2018 - Front_Zoom
    Top comment

    "No problem at all...It comes in handy...Great back up battery I used mine off and on for at least 4 hours and my battery didnt die yet I would recommend always having a back up battery just in case...But the concept of having a replaceable battery that charges at a decent speed, and be able to whip one out when you need it is a 5 star thing"

    ""

    Hear more from customers

    Product Description

    Keep a spare battery on hand so you can capture all of your adventures with this GoPro rechargeable battery. The lithium-ion technology delivers reliable power , and the simple design makes it easy to replace your camera's battery as needed. Compatible with GoPro HERO5, HERO6, HERO7 and HERO 2018 camera models, this GoPro rechargeable battery makes a great addition to your camera accessory collection.
    Your price for this item is $19.99
    Top comment

    "No problem at all...It comes in handy...Great back up battery I used mine off and on for at least 4 hours and my battery didnt die yet I would recommend always having a back up battery just in case...But the concept of having a replaceable battery that charges at a decent speed, and be able to whip one out when you need it is a 5 star thing"

    ""

    Hear more from customers

    Product Description

    Keep a spare battery on hand so you can capture all of your adventures with this GoPro rechargeable battery. The lithium-ion technology delivers reliable power , and the simple design makes it easy to replace your camera's battery as needed. Compatible with GoPro HERO5, HERO6, HERO7 and HERO 2018 camera models, this GoPro rechargeable battery makes a great addition to your camera accessory collection.