Cases With Power Supply

Best Buy customers often prefer the following products when searching for Cases With Power Supply.

Browse the top-ranked list of Cases With Power Supply below along with associated reviews and opinions.

  1. 1.
    Apple - iPhone® 7  Smart Battery Case - Black-Front_Standard

    • Model: MN002LL/A
    • SKU: 5622309
    The Smart Battery Case for iPhone 7 gives you extra battery life with the look and protection of an Apple-designed case. Combined with the Smart Battery Case, iPhone 7 provides up to 22 hours of battery life for browsing the web, up to 24 hours of watching HD video, and 26 hours of talk time.¹ The Smart Battery Case also works intelligently with your iPhone to charge simultaneously when you’re plugged in, so both case and iPhone will have more than enough battery life to get you through the day, and then some. The soft elastomer hinge and one-piece design make it easy to put the case on and take it off. You can even connect it to any Lightning accessory, such as the Lightning Dock. And iOS 10 allows you to see the battery status of your iPhone 7, your Smart Battery Case, and even your Apple Watch, all in one place. Available in black and white.
  2. 2.
    Apple - iPhone® 7  Smart Battery Case - White-Front_Standard

    • Model: MN012LL/A
    • SKU: 5622312
    The Smart Battery Case for iPhone 7 gives you extra battery life with the look and protection of an Apple-designed case. Combined with the Smart Battery Case, iPhone 7 provides up to 22 hours of battery life for browsing the web, up to 24 hours of watching HD video, and 26 hours of talk time.¹ The Smart Battery Case also works intelligently with your iPhone to charge simultaneously when you’re plugged in, so both case and iPhone will have more than enough battery life to get you through the day, and then some. The soft elastomer hinge and one-piece design make it easy to put the case on and take it off. You can even connect it to any Lightning accessory, such as the Lightning Dock. And iOS 10 allows you to see the battery status of your iPhone 7, your Smart Battery Case, and even your Apple Watch, all in one place. Available in black and white.
  3. 3.
    mophie - Juice Pack External Battery Case for Samsung Galaxy S7 edge - Black-Angle_Standard

    • Model: 46873BBR
    • SKU: 4987201
    Battery and case in one. Included USB cable charges the device. On/Off switch. Built-in overcharge, short-circuit and temperature protection. Provides extra battery life when on the go. Doubles the amount of time needed to rock, talk, surf, and text. Integrated LED status indicates how much juice is left.
  4. 4.
    mophie - Juice Pack External Battery Case for Samsung Galaxy S6 Cell Phones - Black-Angle_Standard

    • Model: 45120BBR
    • SKU: 5792003
    Enjoy up to 21 hours of additional battery life on your Samsung Galaxy S6 cell phone when you use this mophie Juice Pack 45120BBR battery case. The Impact-Isolation system offers rubberized pads and internal bumpers to prevent damage from falls.
  5. 5.
    mophie - juice pack External Battery Case for Samsung Galaxy S5 - Red-Front_Standard

    • Model: 2333_JP-SSG5-RED
    • SKU: 7498124
    Extend the battery life of your Samsung Galaxy S5 with this mophie battery case. It protects against impact damage, and it contains a 3000 mAh battery extender for convenience. This mophie case has an LED indicator that tells you when it's time to recharge, and it provides easy access to all ports and buttons.
  6. 6.
    LifeProof - FRē Power External Battery Case for Apple® iPhone® 6 and 6s - Blacktop-Front_Standard

    • Model: 77-54458
    • SKU: 5707420
    Keep your iPhone 6/6s powered and protected with this FRE Power case. Its built-in 2600-mAh battery provides double the power, and innovative rapid recharge and auto-stop charge technology saves time and power. This durable FRE Power case provides full drop and scratch protection, and it's resistant to moisture, snow and dirt.
  7. 7.
    mophie - Juice Pack External Battery Case for Samsung Galaxy S8+ - Black-Front_Standard

    • Model: 48976BBR
    • SKU: 5793123
    Keep your Samsung Galaxy S8+ charged and protected with this mophie juice pack battery case. Its rubberized interior guards against drop impacts, and its 3300 mAh battery adds 60 percent more power to your phone. This mophie juice pack battery case's forward-facing speaker ports maintain the stereo output quality of your device.
  8. 8.
    mophie - Juice Pack External Battery Case for Samsung Galaxy S8 - Black-Front_Standard

    • Model: 48975BBR
    • SKU: 5793120
    Give your Samsung Galaxy S8 protection and backup power with this mophie juice pack battery case. Its 2950 mAh battery extends your phone's power by up to 60 percent, and its rubberized support pads provide reliable impact protection. Recharge this mophie juice pack battery case on a wireless charging base or with your phone charger.
  9. 9.
    Insignia™ - Accessory bundle for iPhone 7-Front_Standard

    • Model: NS-MA7BND4
    • SKU: 5623963
    Keep your iPhone 7 powered and protected with this Insignia Essentials bundle. Its clear softshell case and durable screen protector guard against damage, and a VR viewer lets you immerse yourself in virtual reality. This Insignia Essentials bundle includes a 2600 mAh portable battery and 12-inch microUSB cable for convenient charging.
  10. 10.
    OtterBox - Defender Series Case for Samsung Galaxy S7 Cell Phones - Pink-Front_Standard

    • Model: 46770BBR
    • SKU: 4911302
    Bring vivid color to your Samsung Galaxy S7 device with this bold pink OtterBox Defender Series phone case. With three layers of protection, this case shields your phone and its screen from damage. Custom-designed cutouts on this pink OtterBox Defender Series phone case provide easy access to your device’s camera, buttons and ports.
  11. 11.
    OtterBox - Defender Series Case for Samsung Galaxy S7 Cell Phones - Real Tree Xtra Camo-Front_Standard

    • Model: 46771BBR
    • SKU: 4911500
    Channel your inner outdoorsman with this camo-patterned OtterBox Defender Series phone case for the Samsung Galaxy S7. A thermal-formed clear membrane protects your screen, and the high-impact polycarbonate shell resists breakage from accidental drops. With its play-through design, this OtterBox Defender Series phone case lets you access all your phone’s features.
  12. 12.
    OtterBox - Defender Series Case for Apple® iPhone® 7 - Blue-Front_Standard

    • Model: 47837BBR
    • SKU: 5577729
    Provide protection to your iPhone 7 with this OtterBox Defender case. The polycarbonate shell won't crack or shatter during falls, and the interior silicone layer guards against scuffs during normal use. This OtterBox Defender case comes with a built-in screen protector that buffers against scratches from items in your pocket or bag.
  13. 13.
    OtterBox - Defender Series Case for Samsung Galaxy S8+ - Aqua mint-Front_Standard

    • Model: 48741BBR
    • SKU: 5773814
    Get extreme protection for your Samsung Galaxy S8 Plus with this OtterBox Defender case. It's tough against wear and tear to prolong the life of your device, and the convenient holster clips onto your belt or doubles as a display stand. Snugly encase your phone while maintaining full port access with this OtterBox Defender case.
  14. 14.
    OtterBox - Defender Series Case for Samsung Galaxy S8+ - Purple-Front_Standard

    • Model: 48738BBR
    • SKU: 5773826
    Encase your phone in rugged protection with this OtterBox Defender case. Precision cutouts ensure full access to all the features of your Samsung Galaxy S8 Plus. This OtterBox Defender case absorbs shock during drops and bumps to keep your device functional.

Shopping ideas related to Cases With Power Supply