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Best Buy customers often prefer the following products when searching for external battery charger.

External battery chargers are a great way to keep your devices powered up and ready to go when you are. They are portable and easy to carry, which makes them ideal for travel. Browse the top-ranked list of external battery chargers below along with associated reviews and opinions.

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  1. Energizer - Ultimate Lithium 10,000 mAh 20W USB-C PD & 15W Qi Wireless 4-Port Portable Battery Charger Power Bank with LCD Display - Black - Front_Zoom
    Top comment

    "Portable Battery Charger...The Portable Battery Charger has met my expectations....Perfect Size Charger...This charger is great! You can charge multiple items at once and the size of the battery is awesome (see attached photos). "

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    Product Description

    Charge your mobile devices with this Energizer power bank. This portable charger is a wireless Qi certified power bank that provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 15W charging. Note that 10W for Apple, and 15W output for Samsung, Google Pixel, and other compatible devices should be expected. The 20,000mAh battery provides up to 36 hours of power. There are three outputs providomg 18W via a USB-A, 15W via the Wireless Qi charging mechanism, and 20W of power via the USB-C Power Delivery port. You can utilize all three ports at the same time for charging up to three devices at once. The 20W Power Delivery 3.0 USB-C allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The 18W USB-A output supports fast charging for Samsung and other compatible Android devices allowing you to charge your compatible Android phone from 0-50% in only 30 minutes with 18W of power. The LCD screen displays current battery life and will show battery life as the unit charges as well. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge of your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
    See all Portable Chargers & Power Banks
    Top comment

    "Portable Battery Charger...The Portable Battery Charger has met my expectations....Perfect Size Charger...This charger is great! You can charge multiple items at once and the size of the battery is awesome (see attached photos). "

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    Product Description

    Charge your mobile devices with this Energizer power bank. This portable charger is a wireless Qi certified power bank that provides 10,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 15W charging. Note that 10W for Apple, and 15W output for Samsung, Google Pixel, and other compatible devices should be expected. The 20,000mAh battery provides up to 36 hours of power. There are three outputs providomg 18W via a USB-A, 15W via the Wireless Qi charging mechanism, and 20W of power via the USB-C Power Delivery port. You can utilize all three ports at the same time for charging up to three devices at once. The 20W Power Delivery 3.0 USB-C allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The 18W USB-A output supports fast charging for Samsung and other compatible Android devices allowing you to charge your compatible Android phone from 0-50% in only 30 minutes with 18W of power. The LCD screen displays current battery life and will show battery life as the unit charges as well. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge of your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  2. Rexing - 16A J1772 NEMA 5-15 Level 1 Portable Electric Vehicle (EV) Charger - Black - Front_Zoom
    Top comment

    "Well-made, Informative, Effective Level 1 Charger...The Rexing Level 1 Charger is an excellent replacement for the Level 1 chargers that usually come with an electric vehicle. ...Replace your OEM charger for this....It’s also a good “back up” charger if you have one of the super fancy app driven chargers. "

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    Product Description

    Charge your vehicle on the go with the Rexing Level 1 Portable EV Charger (16A, 110-240V). Our charger is equipped with a NEMA 5-15 plug for Level 1 charging, perfect for use with a standard household outlet. Pair with a voltage transformer or a 110V outlet for increased charging options. Experience faster charging times with 110V AC input power and a maximum current of 16A. Get back on the road faster with Rexing.
    See all Electric Car Chargers
    Top comment

    "Well-made, Informative, Effective Level 1 Charger...The Rexing Level 1 Charger is an excellent replacement for the Level 1 chargers that usually come with an electric vehicle. ...Replace your OEM charger for this....It’s also a good “back up” charger if you have one of the super fancy app driven chargers. "

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    Product Description

    Charge your vehicle on the go with the Rexing Level 1 Portable EV Charger (16A, 110-240V). Our charger is equipped with a NEMA 5-15 plug for Level 1 charging, perfect for use with a standard household outlet. Pair with a voltage transformer or a 110V outlet for increased charging options. Experience faster charging times with 110V AC input power and a maximum current of 16A. Get back on the road faster with Rexing.
    See all Electric Car Chargers
    See all Electric Car Chargers
  3. Sony - Battery Charger - Black - Front_Zoom

    Model: BCQZ1
    SKU: 5867905
    Top comment

    "Healthy Batteries Thanks Charger...Smart charger. Turns off when battery is fulling charged which is great for battery health....Essential item for ease in charging camera battery...An external battery charger is my preferred way to charge my camera batteries, so this is an essential piece of equipment for me. "

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    Product Description

    Boost your Z-series lithium-ion battery with this Sony Z-series charger. Slim enough to put in your purse or hand luggage, this quick-charge unit is ideal for travel and has a wide voltage range for international use. This Sony Z-series charger restores your Z-series battery in approximately 140 minutes, saving you time over a traditional in-camera USB charging cycle.
    See all Camera Chargers & Adapters
    Top comment

    "Healthy Batteries Thanks Charger...Smart charger. Turns off when battery is fulling charged which is great for battery health....Essential item for ease in charging camera battery...An external battery charger is my preferred way to charge my camera batteries, so this is an essential piece of equipment for me. "

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    Product Description

    Boost your Z-series lithium-ion battery with this Sony Z-series charger. Slim enough to put in your purse or hand luggage, this quick-charge unit is ideal for travel and has a wide voltage range for international use. This Sony Z-series charger restores your Z-series battery in approximately 140 minutes, saving you time over a traditional in-camera USB charging cycle.
    See all Camera Chargers & Adapters
    See all Camera Chargers & Adapters
  4. GoPro - Enduro Dual Battery Charger + Battery (HERO12 Black/HERO11 Black/HERO10 Black/HERO9 Black) - Black - Front_Zoom
    Top comment

    "Best charger...The chargers is smaller than it looks. Also comes with extra batteries for the camera....When traveling this pod makes it easy to charge 2 batteries. I can even connect it to my external battery charger on the go."

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    Product Description

    Conveniently charge two GoPro batteries simultaneously, plus give your camera an extra boost. This pack includes a Dual Charger and two advanced Enduro batteries that provides significantly longer runtimes and dramatically improved cold-weather performance when compared to standard GoPro batteries.
    See all Action Camera Batteries & Chargers
    Top comment

    "Best charger...The chargers is smaller than it looks. Also comes with extra batteries for the camera....When traveling this pod makes it easy to charge 2 batteries. I can even connect it to my external battery charger on the go."

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    Product Description

    Conveniently charge two GoPro batteries simultaneously, plus give your camera an extra boost. This pack includes a Dual Charger and two advanced Enduro batteries that provides significantly longer runtimes and dramatically improved cold-weather performance when compared to standard GoPro batteries.
    See all Action Camera Batteries & Chargers
    See all Action Camera Batteries & Chargers
  5. Insignia™ - Side Dock Dual Battery Charger for Xbox Series S - White - Front_Zoom
    Top comment

    "Xbox Battery charger...Its a must buy it comes with the charger and two batteries all....Xbox battery charger...Xbox battery charger is a necessity to any gamer. With this you never have to buy AA batteries again!"

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    Product Description

    Ensure you always have a powered Xbox One controller with this Insignia Side Dock Battery Charging Station for Xbox Series S. Exclusively designed for the Xbox Series S console, it has two battery compartments so you can charge two controller batteries simultaneously. Includes two high-power 1200mAh battery packs compatible with Xbox controllers. LED lights inform you when the batteries are charged and ready to use. Plug any compatible USB device into the built-in USB 2.1 pass-thru USB port.
    See all Xbox Series X|S Batteries & Chargers
    Top comment

    "Xbox Battery charger...Its a must buy it comes with the charger and two batteries all....Xbox battery charger...Xbox battery charger is a necessity to any gamer. With this you never have to buy AA batteries again!"

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    Product Description

    Ensure you always have a powered Xbox One controller with this Insignia Side Dock Battery Charging Station for Xbox Series S. Exclusively designed for the Xbox Series S console, it has two battery compartments so you can charge two controller batteries simultaneously. Includes two high-power 1200mAh battery packs compatible with Xbox controllers. LED lights inform you when the batteries are charged and ready to use. Plug any compatible USB device into the built-in USB 2.1 pass-thru USB port.
    See all Xbox Series X|S Batteries & Chargers
    See all Xbox Series X|S Batteries & Chargers
  6. Energizer - Recharge 1-Hour Charger for NiMH Rechargeable AA and AAA Batteries - Front_Zoom
    Top comment

    "I purchased these rechargeable batteries for my external camera flash. So far I’m very happy with these particular batteries and charger that it comes with. ...Excellent battery charger...Excellent battery charger. I like it, it can charge single batteries."

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    Product Description

    Meet the Energizer Charger with some hustle: This 1-Hour Rechargeable Battery Charger lives up to its name, giving a super-fast complete charge in as little as 60 minutes.* Individual charging channels give you the flexibility to charge anywhere from 1 to 4 AA or AAA NiMH batteries at a time. Intuitive LED Battery Gauge keeps you up-to-date on your batteries’ status in real time. And this charger won’t overcharge or overheat: The Delta V charging shut-off feature cuts the power to the circuit when charging is complete, so you won’t have to worry about damaging your batteries or wasted electricity. It’s the perfect charger for those on-demand devices that you need to keep going… digital cameras, baby monitors, gaming controllers, wireless mouses, and more... So maximize battery performance with the rapid charging power of Energizer, the world’s #1 recharge brand (according to market survey data). Specs at a glance: • 1, 2, 3, or 4 AA or AAA NiMH rechargeable batteries • Comes with four (4) 2000 mAh 1.2V AA Energizer Recharge Universal batteries • Charge Status Battery Gauge • Temperature Control • Delta V Charging Cut-off • Bad Battery Detection • Primary Battery Detection • Short Circuit and Reverse Polarity Protection • Safety timer to prevent overcharge • Limited Lifetime Warranty (see manual for details) * Times may vary by NiMH battery.
    See all Rechargeable Batteries
    Top comment

    "I purchased these rechargeable batteries for my external camera flash. So far I’m very happy with these particular batteries and charger that it comes with. ...Excellent battery charger...Excellent battery charger. I like it, it can charge single batteries."

    See all customer reviews

    Product Description

    Meet the Energizer Charger with some hustle: This 1-Hour Rechargeable Battery Charger lives up to its name, giving a super-fast complete charge in as little as 60 minutes.* Individual charging channels give you the flexibility to charge anywhere from 1 to 4 AA or AAA NiMH batteries at a time. Intuitive LED Battery Gauge keeps you up-to-date on your batteries’ status in real time. And this charger won’t overcharge or overheat: The Delta V charging shut-off feature cuts the power to the circuit when charging is complete, so you won’t have to worry about damaging your batteries or wasted electricity. It’s the perfect charger for those on-demand devices that you need to keep going… digital cameras, baby monitors, gaming controllers, wireless mouses, and more... So maximize battery performance with the rapid charging power of Energizer, the world’s #1 recharge brand (according to market survey data). Specs at a glance: • 1, 2, 3, or 4 AA or AAA NiMH rechargeable batteries • Comes with four (4) 2000 mAh 1.2V AA Energizer Recharge Universal batteries • Charge Status Battery Gauge • Temperature Control • Delta V Charging Cut-off • Bad Battery Detection • Primary Battery Detection • Short Circuit and Reverse Polarity Protection • Safety timer to prevent overcharge • Limited Lifetime Warranty (see manual for details) * Times may vary by NiMH battery.
    See all Rechargeable Batteries
    See all Rechargeable Batteries
  7. Sony - W Series Battery Charger - Black - Front_Zoom
    Top comment

    "Perfect external charger....This is a perfect external charger while my other battery is in used. ...Sony Camera Battery Charger...The Sony camera I purchased didn't come with an external battery charger you have to charge the battery while it's in the camera. "

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    Product Description

    This Sony W Series BCTRW charger delivers power to NP-FW50 batteries, so you can easily replenish your battery's charge. The ultracompact design and retractable plug facilitate transport for use while traveling.
    See all Camera Chargers & Adapters
    Top comment

    "Perfect external charger....This is a perfect external charger while my other battery is in used. ...Sony Camera Battery Charger...The Sony camera I purchased didn't come with an external battery charger you have to charge the battery while it's in the camera. "

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    Product Description

    This Sony W Series BCTRW charger delivers power to NP-FW50 batteries, so you can easily replenish your battery's charge. The ultracompact design and retractable plug facilitate transport for use while traveling.
    See all Camera Chargers & Adapters
    See all Camera Chargers & Adapters
  8. Wallbox - Cable Pulsar Plus J1772 Level 2 NEMA 14-50 Electric Vehicle (EV) Charger up to 40A - 25' - Black - Front_Zoom
    Top comment

    "Outstanding EV charger!...Outstanding EV charger! Easy installation and many feature....Charges my EQS @ 9.4 KW/H where as other chargers do 7.0 - 8.0"

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    Product Description

    The Wallbox Pulsar Plus level 2 smart EV charger offers the best of both small size and powerful performance for faster electric vehicle charging at home. This unit comes with a NEMA plug for installation. Designed for easy installation, Pulsar Plus’ J1772 connector can charge any electric car on the market today up to 7x faster than standard (120v) charging cables that come with most EVs. This home EV charging station is simple and efficient with the integrated myWallbox app, which allows you to control your electric vehicle charger from your smart devices via WiFi or Bluetooth. With Pulsar Plus, you are in control of your energy use. Schedule and manage your charging sessions to maximize efficiency and save money when electrical demand and rates are low. Get the Pulsar Plus EV charger and start charging smarter.
    See all Electric Car Chargers
    Top comment

    "Outstanding EV charger!...Outstanding EV charger! Easy installation and many feature....Charges my EQS @ 9.4 KW/H where as other chargers do 7.0 - 8.0"

    See all customer reviews

    Product Description

    The Wallbox Pulsar Plus level 2 smart EV charger offers the best of both small size and powerful performance for faster electric vehicle charging at home. This unit comes with a NEMA plug for installation. Designed for easy installation, Pulsar Plus’ J1772 connector can charge any electric car on the market today up to 7x faster than standard (120v) charging cables that come with most EVs. This home EV charging station is simple and efficient with the integrated myWallbox app, which allows you to control your electric vehicle charger from your smart devices via WiFi or Bluetooth. With Pulsar Plus, you are in control of your energy use. Schedule and manage your charging sessions to maximize efficiency and save money when electrical demand and rates are low. Get the Pulsar Plus EV charger and start charging smarter.
    See all Electric Car Chargers
    See all Electric Car Chargers
  9. Energizer - Recharge Universal Compact Battery Charger - Black - Front_Zoom
    Top comment

    "Good battery charger...Holds all types of rechargeable batteries unlike other chargers...Battery Charger Saver....This is great to quick recharge your rechargeable batteries for many different sizes. Definitely recommend this especially if you play Xbox and don't get those external battery packs."

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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

    "Good battery charger...Holds all types of rechargeable batteries unlike other chargers...Battery Charger Saver....This is great to quick recharge your rechargeable batteries for many different sizes. Definitely recommend this especially if you play Xbox and don't get those external battery packs."

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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
  10. Insignia™ - Side Dock Dual Battery Charger for Xbox Series X - Black - Front_Zoom
    Top comment

    "Excellent battery charger and comes with 2 batteries!...Amazing Charger...Works amazing!! Chargers batteries very fast and I never have to worry about batteries again"

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    Product Description

    Ensure you always have a powered Xbox controller with this Insignia Side Dock Battery Charging Station for Xbox Series X. Exclusively designed for the unique Xbox Series X console, it has two battery charging compartments so you can charge two controller batteries simultaneously. Includes two, high-power 1200mAh battery packs compatible with Xbox controllers. LED lights inform you when the batteries are charged and ready to use. Plug any compatible USB device into the built-in USB 2.1 pass-thru USB port.
    See all Xbox Series X|S Batteries & Chargers
    Top comment

    "Excellent battery charger and comes with 2 batteries!...Amazing Charger...Works amazing!! Chargers batteries very fast and I never have to worry about batteries again"

    See all customer reviews

    Product Description

    Ensure you always have a powered Xbox controller with this Insignia Side Dock Battery Charging Station for Xbox Series X. Exclusively designed for the unique Xbox Series X console, it has two battery charging compartments so you can charge two controller batteries simultaneously. Includes two, high-power 1200mAh battery packs compatible with Xbox controllers. LED lights inform you when the batteries are charged and ready to use. Plug any compatible USB device into the built-in USB 2.1 pass-thru USB port.
    See all Xbox Series X|S Batteries & Chargers
    See all Xbox Series X|S Batteries & Chargers
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