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Best Buy customers often prefer the following products when searching for smartphone extended battery.

If you're a smartphone user, you've probably experienced the frustration of your phone running out of juice just when you need it most. Fortunately, there are plenty of options for extending your battery life. Browse the top-ranked list of smartphone extended batteries below along with associated reviews and opinions.

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  1. Dantona - UltraLast Lithium-Ion Battery for Apple iPhone 6 - Front_Zoom

    Product Description

    Batteries from Dantona Industries are quality manufactured batteries.
    See all Cell Phone Replacement Batteries

    Product Description

    Batteries from Dantona Industries are quality manufactured batteries.
    See all Cell Phone Replacement Batteries
    See all Cell Phone Replacement Batteries
  2. mophie - Universal 3 in 1 Qi2 charging stand White - White - Alt_View_Zoom_1

    Product Description

    Wirelessly charge your main devices with one space-saving stand. The snap+ 3-in-1 wireless charge stand is Qi2-certified, so it can deliver up to 15W of power to your phone. The adjustable magnetic charging pad holds it in perfect alignment for a sure charge. The watch charger delivers up to 7.5W of fast-charging power to your Apple Watch. Even your AirPods have a designated charging spot on the stand.
    See all Cell Phone Chargers & Cables

    Product Description

    Wirelessly charge your main devices with one space-saving stand. The snap+ 3-in-1 wireless charge stand is Qi2-certified, so it can deliver up to 15W of power to your phone. The adjustable magnetic charging pad holds it in perfect alignment for a sure charge. The watch charger delivers up to 7.5W of fast-charging power to your Apple Watch. Even your AirPods have a designated charging spot on the stand.
    See all Cell Phone Chargers & Cables
    See all Cell Phone Chargers & Cables
  3. Belkin - BoostCharge 10W Wireless Charging Stand - White - Front_Zoom

    Product Description

    The Belkin Wireless Charging gives your phone a fast, efficient, and seamless charge. Say goodbye to fumbling with charging cords and lightning cables. Keep your smartphone charging while blasting tunes, streaming videos, and hosting video calls. The elegant design and sleek black finish of Belkin’s Wireless Charging Stand makes it an ideal iPhone, Samsung, and Google phone charger for any home or office space. The durable stand is perfect for charging your smartphone in either portrait or landscape mode. The Belkin Wireless Charging Stand. Charge with confidence as a white LED light indicates your phone is properly aligned and charging. The light is specially designed to not disrupt the surrounding environment. With this Belkin Wireless Charging Pad, you'll always have a convenient place to charge your iPhone. Featuring Qi technology that delivers safe power transfer up to 10 watts for a speedy wireless charging experience. The phone charger works with iPhone 14, iPhone 13, iPhone 12, iPhone 11, iPhone X, iPhone 8 & iPhone SE including all standard, Plus, Pro, Pro Max and Mini models, as well as Qi-enabled phones from Samsung, Google, and more.
    See all Cell Phone Chargers & Cables

    Product Description

    The Belkin Wireless Charging gives your phone a fast, efficient, and seamless charge. Say goodbye to fumbling with charging cords and lightning cables. Keep your smartphone charging while blasting tunes, streaming videos, and hosting video calls. The elegant design and sleek black finish of Belkin’s Wireless Charging Stand makes it an ideal iPhone, Samsung, and Google phone charger for any home or office space. The durable stand is perfect for charging your smartphone in either portrait or landscape mode. The Belkin Wireless Charging Stand. Charge with confidence as a white LED light indicates your phone is properly aligned and charging. The light is specially designed to not disrupt the surrounding environment. With this Belkin Wireless Charging Pad, you'll always have a convenient place to charge your iPhone. Featuring Qi technology that delivers safe power transfer up to 10 watts for a speedy wireless charging experience. The phone charger works with iPhone 14, iPhone 13, iPhone 12, iPhone 11, iPhone X, iPhone 8 & iPhone SE including all standard, Plus, Pro, Pro Max and Mini models, as well as Qi-enabled phones from Samsung, Google, and more.
    See all Cell Phone Chargers & Cables
    See all Cell Phone Chargers & Cables
  4. Belkin - BoostCharge Dual 10W Wireless Charging Pads - White - Front_Zoom

    Product Description

    The Belkin Quick Charge Dual Wireless Charging Pad is the perfect way to keep up to two of your devices charged and ready to go. The elegant design and sleek black finish of Belkin Quick Charge Wireless Charging Pad makes it an ideal iPhone, Samsung, and Google phone charger for any home or office space. The durable pad can fit almost anywhere, and the subtle and elegant design looks right at home on a nightstand or desk, while the non-slip grip on each pad ensures your devices stay securely in place. The Quick Charge Wireless Dual Charging Pad is perfect for charging your smartphone wire-free, and the built-in LED indicator light notifies you about optimal charging. The Belkin Quick Charge Dual Wireless Charging Pad allows you to quickly and easily charge multiple Qi-enabled devices at incredibly fast speeds, featuring Qi technology that delivers safe power transfer up to 10 watts for a rapid wireless charging experience. The phone charger works with iPhone 14, iPhone 13, iPhone 12, iPhone 11, iPhone X, iPhone 8 & iPhone SE including all standard, Plus, Pro, Pro Max and Mini models, as well as Qi-enabled phones from Samsung, Google, and more!
    See all Cell Phone Chargers & Cables

    Product Description

    The Belkin Quick Charge Dual Wireless Charging Pad is the perfect way to keep up to two of your devices charged and ready to go. The elegant design and sleek black finish of Belkin Quick Charge Wireless Charging Pad makes it an ideal iPhone, Samsung, and Google phone charger for any home or office space. The durable pad can fit almost anywhere, and the subtle and elegant design looks right at home on a nightstand or desk, while the non-slip grip on each pad ensures your devices stay securely in place. The Quick Charge Wireless Dual Charging Pad is perfect for charging your smartphone wire-free, and the built-in LED indicator light notifies you about optimal charging. The Belkin Quick Charge Dual Wireless Charging Pad allows you to quickly and easily charge multiple Qi-enabled devices at incredibly fast speeds, featuring Qi technology that delivers safe power transfer up to 10 watts for a rapid wireless charging experience. The phone charger works with iPhone 14, iPhone 13, iPhone 12, iPhone 11, iPhone X, iPhone 8 & iPhone SE including all standard, Plus, Pro, Pro Max and Mini models, as well as Qi-enabled phones from Samsung, Google, and more!
    See all Cell Phone Chargers & Cables
    See all Cell Phone Chargers & Cables
  5. Apple - Geek Squad Certified Refurbished iPhone XS Max Smart Battery Case - Black - Front_Zoom
    Top comment

    "If you need the extended battery life and it works seemlessly"

    See all customer reviews

    Product Description

    Engineered for iPhone XS Max, the Smart Battery case gives you long battery life while offering good protection. Inside, a soft microfiber lining helps protect your iPhone. And on the outside, the silky, soft-touch finish of the silicone exterior feels amazing in your hand. A soft elastomer hinge design makes it easy to put the case on and take it off. The Smart Battery case is compatible with Qi certified chargers. You can charge your iPhone and battery case simultaneously for increased talk time of up to 37 hours, Internet use of up to 20 hours, and even longer audio and video playback.* With the Smart Battery case on, the intelligent battery status is displayed on the iPhone Lock screen and in Notification Center, so you know exactly how much charge you have left. The case can be charged even faster with USB-PD compatible chargers. It also supports Lightning accessories, such as the EarPods with Lightning Connector (included with your iPhone) and the Lightning Digital AV Adapter (sold separately).

    See all Cell Phone Cases
    Top comment

    "If you need the extended battery life and it works seemlessly"

    See all customer reviews

    Product Description

    Engineered for iPhone XS Max, the Smart Battery case gives you long battery life while offering good protection. Inside, a soft microfiber lining helps protect your iPhone. And on the outside, the silky, soft-touch finish of the silicone exterior feels amazing in your hand. A soft elastomer hinge design makes it easy to put the case on and take it off. The Smart Battery case is compatible with Qi certified chargers. You can charge your iPhone and battery case simultaneously for increased talk time of up to 37 hours, Internet use of up to 20 hours, and even longer audio and video playback.* With the Smart Battery case on, the intelligent battery status is displayed on the iPhone Lock screen and in Notification Center, so you know exactly how much charge you have left. The case can be charged even faster with USB-PD compatible chargers. It also supports Lightning accessories, such as the EarPods with Lightning Connector (included with your iPhone) and the Lightning Digital AV Adapter (sold separately).

    See all Cell Phone Cases
    See all Cell Phone Cases
  6. Apple - Geek Squad Certified Refurbished iPhone 7 Smart Battery Case - Black - Front_Zoom
    See all Cell Phone Cases
  7. Logitech - Zone 300 Wireless Bluetooth On-ear Headset With Noise-Canceling Microphone - Off-White - Front_Zoom

    Product Description

    The Logitech Zone 300 is the essential wireless Bluetooth headset with great audio quality for work and downtime. Move freely about your home or office and stay reliably connected with multipoint Bluetooth, up to 98 ft away. Meet with anyone on your preferred calling platform with this wireless headset with microphone. Dual noise-canceling mics on the extended mic boom suppress background sound and allow others to hear you clearly. Enhanced speakers mean you can also hear just as well.
    See all Computer Headsets

    Product Description

    The Logitech Zone 300 is the essential wireless Bluetooth headset with great audio quality for work and downtime. Move freely about your home or office and stay reliably connected with multipoint Bluetooth, up to 98 ft away. Meet with anyone on your preferred calling platform with this wireless headset with microphone. Dual noise-canceling mics on the extended mic boom suppress background sound and allow others to hear you clearly. Enhanced speakers mean you can also hear just as well.
    See all Computer Headsets
    See all Computer Headsets
  8. Segway - Ninebot F35 Electric Scooter w/24.9 Max Operating Range & 18.6 mph Max Speed - Black - Front_Zoom

    Product Description

    The Ninebot KickScooter F35 is feature-rich yet cost-effective and offers everything you need in one product: an extended 24.9-mile range, a top speed of 18.6 mph, large 10” tires, foldable design and Bluetooth security lock to keep your Kickscooter safe.
    See all Electric Scooters

    Product Description

    The Ninebot KickScooter F35 is feature-rich yet cost-effective and offers everything you need in one product: an extended 24.9-mile range, a top speed of 18.6 mph, large 10” tires, foldable design and Bluetooth security lock to keep your Kickscooter safe.
    See all Electric Scooters
    See all Electric Scooters
  9. Logitech - Zone 300 Wireless Bluetooth On-ear Headset With Noise-Canceling Microphone - Rose - Front_Zoom

    Product Description

    The Logitech Zone 300 is the essential wireless Bluetooth headset with great audio quality for work and downtime. Move freely about your home or office and stay reliably connected with multipoint Bluetooth, up to 98 ft away. Meet with anyone on your preferred calling platform with this wireless headset with microphone. Dual noise-canceling mics on the extended mic boom suppress background sound and allow others to hear you clearly. Enhanced speakers mean you can also hear just as well.
    See all Computer Headsets

    Product Description

    The Logitech Zone 300 is the essential wireless Bluetooth headset with great audio quality for work and downtime. Move freely about your home or office and stay reliably connected with multipoint Bluetooth, up to 98 ft away. Meet with anyone on your preferred calling platform with this wireless headset with microphone. Dual noise-canceling mics on the extended mic boom suppress background sound and allow others to hear you clearly. Enhanced speakers mean you can also hear just as well.
    See all Computer Headsets
    See all Computer Headsets
  10. NAVEE - V25 PRO Foldable Electric Scooter w/16 mi Max Operating Range &  20 mph Max Speed - Black - Front_Zoom

    Product Description

    With the introduction of an automotive-grade energy recovery system and innovative low rolling resistance tires, V25 PRO takes its range to new heights. Experience the freedom of extended range and effortlessly conquer your daily adventures with V25 Pro.
    See all Adult Electric Scooters

    Product Description

    With the introduction of an automotive-grade energy recovery system and innovative low rolling resistance tires, V25 PRO takes its range to new heights. Experience the freedom of extended range and effortlessly conquer your daily adventures with V25 Pro.
    See all Adult Electric Scooters
    See all Adult Electric Scooters
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