Memorial Day Sale.Ends 5/27. Limited quantities. No rainchecks.Shop now

Skip to content
Main Content

cases with power supply

No content

Best Buy customers often prefer the following products when searching for cases with power supply.

Cases with power supplies are a great way to keep your electronics safe and secure. These cases are designed to protect your valuable equipment from potential damage while charging them simultaneously. Browse the top-ranked list of cases with power supplies below along with associated reviews and opinions.

Main Results
  1. Samsung - Galaxy S24 Silicone Case - Dark Violet - Front_Zoom

    Model: EF-PS921TEEGUS
    SKU: 6568577
    Top comment

    "Really like the size, and the battery life. Just wish it was cheaper....I would recommend this case to my friends and family....Nice Phone Case"

    See all customer reviews

    Product Description

    Protect your Galaxy S24 in style with the Silicone Case. The case adds a pop of color, while its sleek design gives you a comfortable grip to keep your phone snug in your hands.
    See all Cell Phone Cases
    Top comment

    "Really like the size, and the battery life. Just wish it was cheaper....I would recommend this case to my friends and family....Nice Phone Case"

    See all customer reviews

    Product Description

    Protect your Galaxy S24 in style with the Silicone Case. The case adds a pop of color, while its sleek design gives you a comfortable grip to keep your phone snug in your hands.
    See all Cell Phone Cases
    See all Cell Phone Cases
  2. SaharaCase - Military Kickstand Series Case for Samsung Galaxy S23 FE - Blue - Front_Zoom
    Top comment

    "Amazing extension of battery life. Great camera. Very pleased....phone case...Case is a perfect fit and love the color and easy to use."

    See all customer reviews

    Product Description

    Safeguard your Samsung Galaxy S23 FE cell phone with this blue SaharaCase CP00513 Military Kickstand Series case. The triple-hardened TPU and rubber construction protects your phone against impacts, while the ergonomic closed-button design and open ports ensure you have easy access to all your ports without sacrificing protection. This SaharaCase Military Kickstand Series case features an anti-slip surface, which provides a secure grip.
    See all Cell Phone Cases
    Top comment

    "Amazing extension of battery life. Great camera. Very pleased....phone case...Case is a perfect fit and love the color and easy to use."

    See all customer reviews

    Product Description

    Safeguard your Samsung Galaxy S23 FE cell phone with this blue SaharaCase CP00513 Military Kickstand Series case. The triple-hardened TPU and rubber construction protects your phone against impacts, while the ergonomic closed-button design and open ports ensure you have easy access to all your ports without sacrificing protection. This SaharaCase Military Kickstand Series case features an anti-slip surface, which provides a secure grip.
    See all Cell Phone Cases
    See all Cell Phone Cases
  3. Apple - iPhone 15 Pro Max Silicone Case with MagSafe - Clay - Front_Zoom
    Top comment

    "Battery...Does everything I need it to do. The battery so far has been a little worse than my previous iPhone, though....Very picky about cases. I like very thin and minimal cases and was kind of content with this case especially the color and grip. "

    See all customer reviews

    Product Description

    Designed by Apple to complement iPhone 15 Pro Max, the Silicone Case with MagSafe is a delightful way to protect your iPhone.
    See all Cell Phone Cases
    Top comment

    "Battery...Does everything I need it to do. The battery so far has been a little worse than my previous iPhone, though....Very picky about cases. I like very thin and minimal cases and was kind of content with this case especially the color and grip. "

    See all customer reviews

    Product Description

    Designed by Apple to complement iPhone 15 Pro Max, the Silicone Case with MagSafe is a delightful way to protect your iPhone.
    See all Cell Phone Cases
    See all Cell Phone Cases
  4. Samsung - Galaxy S24+ Clear Gadget Case - Clear - Front_Zoom

    Model: EF-XS926CTEGUS
    SKU: 6568570
    Top comment

    "Great camera and amazing pictures. Awesome battery and fast charging....It's a good concept for a case, but it doesn't have as secure a fit as I was hoping for. "

    See all customer reviews

    Product Description

    Enjoy the freedom to switch up your phone’s accessories whenever you want with the Galaxy S24+ Clear Gadget Case. Watch your favorite shows hands free with a versatile grip that doubles as a kickstand, or get a hold of your phone with the wrist strap attach and detach to your heart’s content.
    See all Cell Phone Cases
    Top comment

    "Great camera and amazing pictures. Awesome battery and fast charging....It's a good concept for a case, but it doesn't have as secure a fit as I was hoping for. "

    See all customer reviews

    Product Description

    Enjoy the freedom to switch up your phone’s accessories whenever you want with the Galaxy S24+ Clear Gadget Case. Watch your favorite shows hands free with a versatile grip that doubles as a kickstand, or get a hold of your phone with the wrist strap attach and detach to your heart’s content.
    See all Cell Phone Cases
    See all Cell Phone Cases
  5. kate spade new york - Protective Hard Shell Case with MagSafe for Apple  iPhone 15 - Tortoise - Front_Zoom
    Top comment

    "Love the case and I get so many compliments on it. Like the battery charger on the back...Phone case...this phone case is very cute , and durable good strong case !"

    See all customer reviews

    Product Description

    You’ve found your new best friend— the Tough Protective Case. Featuring a lightweight look and feel and a co-molded construction for shock absorption, this case is ideal for everyday use. The signature kate spade new york print is the perfect addition to your effortless style.
    See all Cell Phone Cases
    Top comment

    "Love the case and I get so many compliments on it. Like the battery charger on the back...Phone case...this phone case is very cute , and durable good strong case !"

    See all customer reviews

    Product Description

    You’ve found your new best friend— the Tough Protective Case. Featuring a lightweight look and feel and a co-molded construction for shock absorption, this case is ideal for everyday use. The signature kate spade new york print is the perfect addition to your effortless style.
    See all Cell Phone Cases
    See all Cell Phone Cases
  6. Apple - iPhone 15 Pro Max FineWoven Case with MagSafe - Taupe - Front_Zoom
    Top comment

    "Phone case...Love this case , feels good and keeps phone protected...I use MagSafe battery packs with mine and find they hold better to Fine Woven cases than other materials (except the fitted Apple Silicone cases). "

    See all customer reviews

    Product Description

    Designed by Apple to complement iPhone 15 Pro Max, the FineWoven Case with MagSafe is a delightful way to give your iPhone extra protection while adding style.
    See all Cell Phone Cases
    Top comment

    "Phone case...Love this case , feels good and keeps phone protected...I use MagSafe battery packs with mine and find they hold better to Fine Woven cases than other materials (except the fitted Apple Silicone cases). "

    See all customer reviews

    Product Description

    Designed by Apple to complement iPhone 15 Pro Max, the FineWoven Case with MagSafe is a delightful way to give your iPhone extra protection while adding style.
    See all Cell Phone Cases
    See all Cell Phone Cases
  7. OtterBox - Symmetry Series Hard Shell for Samsung Galaxy S24 - Clear - Front_Zoom
    Top comment

    "Battery life is triple of my last phone. Takes a little getting used to. ...Always pay the little bit extra for the better cases."

    See all customer reviews

    Product Description

    You don’t have to choose between a protective case and a stylish one. Symmetry Series for Samsung Galaxy S24 is the clear and protective case that shows off your style. All of your phone’s buttons, features and functions work flawlessly. And Symmetry Series is easy to remove and install when you want to change up your look. From cute and fun to daring and dazzling, Symmetry Series is the slim, clear case that delivers trusted OtterBox protection. Model 77-94582
    See all Cell Phone Cases
    Top comment

    "Battery life is triple of my last phone. Takes a little getting used to. ...Always pay the little bit extra for the better cases."

    See all customer reviews

    Product Description

    You don’t have to choose between a protective case and a stylish one. Symmetry Series for Samsung Galaxy S24 is the clear and protective case that shows off your style. All of your phone’s buttons, features and functions work flawlessly. And Symmetry Series is easy to remove and install when you want to change up your look. From cute and fun to daring and dazzling, Symmetry Series is the slim, clear case that delivers trusted OtterBox protection. Model 77-94582
    See all Cell Phone Cases
    See all Cell Phone Cases
  8. Samsung - Galaxy S24 Ultra Silicone Case - Dark Violet - Front_Zoom
    Top comment

    "Awesome Case...Much better than the learher cases. Doesnt get all worn looking....S24 ultra case...Great case a bit too smooth, no kind grip but good case"

    See all customer reviews

    Product Description

    Protect your Galaxy S24 Ultra in style with the Silicone Case. The case adds a pop of color, while its sleek design gives you a comfortable grip to keep your phone snug in your hands.
    See all Cell Phone Cases
    Top comment

    "Awesome Case...Much better than the learher cases. Doesnt get all worn looking....S24 ultra case...Great case a bit too smooth, no kind grip but good case"

    See all customer reviews

    Product Description

    Protect your Galaxy S24 Ultra in style with the Silicone Case. The case adds a pop of color, while its sleek design gives you a comfortable grip to keep your phone snug in your hands.
    See all Cell Phone Cases
    See all Cell Phone Cases
  9. Incipio - Forme Protective Hard Shell Case with MagSafe for Apple iPhone 15 Pro - Eternal Spring - Front_Zoom
    Top comment

    "This has been a significant upgrade from my old iPhone. Long lasting battery....Nice case...Nice case. Have dropped it and doing fine. Like the colors"

    See all customer reviews

    Product Description

    Designed to help you express exactly who you are, Forme is inspired by the world around. From organic shapes and patterns to natural textures and materials and deciding to look outside so you could express what’s inside. Made with industry-leading protection, molecularly recycled materials, and a slim, form-fitting silhouette to show off your device — and your style — without weighing you down. For seamless compatibility, including built-in magnets for use with Apple MagSafe charging accessories...and, remember, no matter where you’re going, Be You.
    See all Cell Phone Cases
    Top comment

    "This has been a significant upgrade from my old iPhone. Long lasting battery....Nice case...Nice case. Have dropped it and doing fine. Like the colors"

    See all customer reviews

    Product Description

    Designed to help you express exactly who you are, Forme is inspired by the world around. From organic shapes and patterns to natural textures and materials and deciding to look outside so you could express what’s inside. Made with industry-leading protection, molecularly recycled materials, and a slim, form-fitting silhouette to show off your device — and your style — without weighing you down. For seamless compatibility, including built-in magnets for use with Apple MagSafe charging accessories...and, remember, no matter where you’re going, Be You.
    See all Cell Phone Cases
    See all Cell Phone Cases
  10. Speck - ImpactHero Slim Case for Samsung Galaxy A25 5G - Black - Front_Zoom
    Top comment

    "Slim Case Phone Cover...Excellent phone case...value for money...practical and perfect fit!...Great phone case...Very simple but sturdy case that isn't too bulky. Also it's easy to grip and slide proof."

    See all customer reviews

    Product Description

    IMPACTHERO SLIM is where slim design meets durability. Our super, single layer design keeps your phone light and sleek without compromising on protection. The soft-touch coating provides the ultimate comfort. It also has a built-in antimicrobial treatment from Microban that delivers up to a 99% reduction in stain and odor-causing bacteria on the case, creating a cleaner surface. Plus, it also features an added edge for optimal screen protection. Our raised bezel protects your screen from scratching and shattering when your phone falls and lands face-down. Device specific ports and buttons means every case fits exactly how it should.
    See all Cell Phone Cases
    Top comment

    "Slim Case Phone Cover...Excellent phone case...value for money...practical and perfect fit!...Great phone case...Very simple but sturdy case that isn't too bulky. Also it's easy to grip and slide proof."

    See all customer reviews

    Product Description

    IMPACTHERO SLIM is where slim design meets durability. Our super, single layer design keeps your phone light and sleek without compromising on protection. The soft-touch coating provides the ultimate comfort. It also has a built-in antimicrobial treatment from Microban that delivers up to a 99% reduction in stain and odor-causing bacteria on the case, creating a cleaner surface. Plus, it also features an added edge for optimal screen protection. Our raised bezel protects your screen from scratching and shattering when your phone falls and lands face-down. Device specific ports and buttons means every case fits exactly how it should.
    See all Cell Phone Cases
    See all Cell Phone Cases
No content
No content