Power Supply Adapters

Looking for the perfect power supply adapter to keep all your devices charged and ready to go? Look no further! Our wide selection of power supply adapters has got you covered. Whether you need a replacement adapter for your laptop, a USB charger for your smartphone, or a universal adapter for international travel, we have the solution for you. With various options to choose from, you can find the right adapter to meet your specific needs and ensure uninterrupted power supply wherever you go. Say goodbye to low battery anxiety and browse our collection of power supply adapters today! If you're looking for the best portable charger for travel, we have that too!

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  1. HLD 12V 5A Power Supply Ac/dc Adapter, Ac 100-240V to Dc 12V Power Adapter Converter Transformer \w 14 Dc Tips, Us Plug Switching 12 Volt 5 Amp 60W

    About this product

    A versatile 12V 5A AC/DC adapter with 14 DC tips and a US plug for various devices.

    A versatile 12V 5A AC/DC adapter with 14 DC tips and a US plug for various devices.

    $39.89
    SAVE $50
    Your price for this item is $39.89
  2. DOLAER Ac 100-240V to Dc 12V 2A Power Supply Adapter Switching 5.5 2.1MM for Cctv Camera Dvr Nvr Led Light Strip Ul Listed Fcc

    About this product

    A versatile power supply adapter converting AC 100-240V to DC 12V 2A for electronics and LED strips.

    A versatile power supply adapter converting AC 100-240V to DC 12V 2A for electronics and LED strips.

    $17.16
    SAVE $2
    Your price for this item is $17.16
  3. SAG Power Supply Adapter Charger for Led Strip Light Cctv Camera Router Speaker Hub

    About this product

    A versatile 12V DC power adapter ideal for LED strips, CCTV cameras, routers, and speakers.

    A versatile 12V DC power adapter ideal for LED strips, CCTV cameras, routers, and speakers.

    $64.00 Your price for this item is $64
  4. AXGEAR 3V to 12V Adjustable 30W Universal Power Supply Adapter Multiple Dc Tips Jack

    About this product

    An adjustable universal power supply adapter with multiple DC tips, USB port, and durable PC-ABS construction.

    An adjustable universal power supply adapter with multiple DC tips, USB port, and durable PC-ABS construction.

    $26.99
    SAVE $22
    Your price for this item is $26.99
  5. DOLAER New Universal 5V 2A/2000Ma Dc Power Supply Adapter, 100~240V Ac 50/60Hz to 5V Dc 2A 10W Power Adapter Wall Charger, for USB Hub, Tablets

    About this product

    A versatile 5V 2A DC power adapter with US plug, compatible with various USB devices and certified safe.

    A versatile 5V 2A DC power adapter with US plug, compatible with various USB devices and certified safe.

    $14.68
    SAVE $2
    Your price for this item is $14.68
  6. GNS 3V to 12V Adjustable 30W Universal Power Supply Adapter With Multiple Dc Tips

    About this product

    An adjustable 30W power adapter with multiple DC tips, made from durable ABS material.

    An adjustable 30W power adapter with multiple DC tips, made from durable ABS material.

    $42.00 Your price for this item is $42
  7. UBIQUITI NETWORKS 24Vdc 24W Poe Adapter With Gigabit LAN Port - - (Poe-24-24W-G) In Black

    About this product

    A black PoE adapter offering 24V DC, 24W power, Gigabit LAN port, grounding, and surge protection.

    A black PoE adapter offering 24V DC, 24W power, Gigabit LAN port, grounding, and surge protection.

    3.0 (1 reviews)
    $31.99 Your price for this item is $31.99
  8. DOLAER Ac to Dc 24V 2A Power Supply Adapter, Plug 5.5MM X 2.1MM ，

    About this product

    A reliable AC to DC adapter delivering 24V 2A output with a 5.5mm x 2.1mm plug.

    A reliable AC to DC adapter delivering 24V 2A output with a 5.5mm x 2.1mm plug.

    $19.20
    SAVE $2
    Your price for this item is $19.20
  9. POWERLINE 90333 Multi-Use Ac Adapter 600Ma

    About this product

    A versatile AC adapter with 600mA output and seven plug tips for various electronic devices.

    A versatile AC adapter with 600mA output and seven plug tips for various electronic devices.

    $24.95 Your price for this item is $24.95
  10. GNS Ac/dc Adapter 5V 2A 35X135 Power Supply Adapter Charger

    About this product

    A versatile 5V 2A power supply adapter with a 1.35mm x 3.5mm plug for various electronics.

    A versatile 5V 2A power supply adapter with a 1.35mm x 3.5mm plug for various electronics.

    $18.00 Your price for this item is $18
  11. NAVOR 60W Power Adapter Compatible \w Apple Magsafe 2 T-Tip, Replacement Charger for Macbook Pro Retina Mf843, Mf839, A1425, A1502 (2012–2015)

    About this product

    A 60W magnetic power adapter designed for safe, reliable charging of select MacBook Pro Retina models.

    A 60W magnetic power adapter designed for safe, reliable charging of select MacBook Pro Retina models.

    2.0 (1 reviews)
    $24.87
    SAVE $1
    Your price for this item is $24.87
  12. DC 12V 5A Power Adapter SAA 110-240V AC RGB 5050 3528 led strip Charger Supply

    About this product

    A reliable DC 12V 5A power adapter for RGB LED strips and compatible electronic devices.

    A reliable DC 12V 5A power adapter for RGB LED strips and compatible electronic devices.

    $42.00 Your price for this item is $42
  13. GENERIC 65W Surface Pro Charger With USB Charging Port 15V 4A Laptop Power Supply Adapters, Compatible With Microsoft

    About this product

    A versatile 65W laptop charger with USB port, compatible with various Microsoft Surface devices.

    A versatile 65W laptop charger with USB port, compatible with various Microsoft Surface devices.

    $35.00 Your price for this item is $35
  14. BLACK BOX Box Dapter, 100 240 Vac to 12 Vdc, Lo Ps012B (Ps012B)

    About this product

    A black power adapter that converts 100-240 VAC to 12 VDC with a secure locking jack.

    A black power adapter that converts 100-240 VAC to 12 VDC with a secure locking jack.

    $39.99 Your price for this item is $39.99
  15. DOLAER Universal 24V 6A Power Supply Adapter Convert Ac 100-240V to Dc \w 5MM Output Jack for 5050/3528 Led Strip, Rope Light, Tape Lighting, Led

    About this product

    A universal power supply adapter that converts AC to DC, suitable for LED light strips and more.

    A universal power supply adapter that converts AC to DC, suitable for LED light strips and more.

    $26.43
    SAVE $3
    Your price for this item is $26.43
  16. AXGEAR USB to Dc Jack Power Cable Adapter 5V Wire Connector 2.0 X 0.6Mm

    About this product

    A handy adapter that converts a USB A port to a 5V DC jack with a 2.0 x 0.6mm connector.

    A handy adapter that converts a USB A port to a 5V DC jack with a 2.0 x 0.6mm connector.

    $4.99
    SAVE $12
    Your price for this item is $4.99
  17. DOLAER [Ul Listed] 12V Ac/dc Adapter 088261 Compatible \w Horizon Fitness Elliptical Trainer Exercise E95 E901 Ls635E Cse3.5 Re7.6 2.3E 3.2 3.3E 4.2E

    About this product

    An energy-efficient 12V AC/DC adapter with UL and CE certification, featuring multiple safety protections.

    An energy-efficient 12V AC/DC adapter with UL and CE certification, featuring multiple safety protections.

    $19.20
    SAVE $2
    Your price for this item is $19.20
  18. DC-DC 5-32V to 12V3A Automatic Voltage Stabilizer Power Converter Regulator

    About this product

    A reliable automatic voltage stabilizer that converts 5-32V to 12V 3A with multiple safety protections.

    A reliable automatic voltage stabilizer that converts 5-32V to 12V 3A with multiple safety protections.

    $30.00 Your price for this item is $30
  19. AXGEAR 85W Power Adapter for Apple Magsafe 2 Ii Macbook Pro A1424 Charger

    About this product

    An 85W magnetic power adapter with LED indicator, designed for secure charging of compatible MacBook Pro models.

    An 85W magnetic power adapter with LED indicator, designed for secure charging of compatible MacBook Pro models.

    1.0 (1 reviews)
    $36.99
    SAVE $30
    Your price for this item is $36.99
  20. DC 12V 5A Power Adapter SAA 110-240V AC RGB 5050 3528 led strip Charger Supply

    About this product

    A reliable DC 12V 5A power adapter compatible with RGB LED strips and various electronic devices.

    A reliable DC 12V 5A power adapter compatible with RGB LED strips and various electronic devices.

    $18.00 Your price for this item is $18
  21. AXGEAR 60W Power Adapter for Apple Magsafe 2 Ii Macbook Pro Retina Mf843 Mf839

    About this product

    A 60W magnetic power adapter with LED indicator, designed for Apple MagSafe 2 MacBook Pro Retina.

    A 60W magnetic power adapter with LED indicator, designed for Apple MagSafe 2 MacBook Pro Retina.

    $34.99
    SAVE $28
    Your price for this item is $34.99
  22. SAG Ac Dc 12V 3A 2A 6A Power Supply Adapter Charger Transformer for Led Strip Light

    About this product

    A versatile 12V AC/DC power supply adapter delivering 2A, 3A, or 6A for LED strip lights.

    A versatile 12V AC/DC power supply adapter delivering 2A, 3A, or 6A for LED strip lights.

    $50.00 Your price for this item is $50
  23. ASUS New Genuine Zephyrus G15 Ga502Iv Ga502Iv-Es76 Ga502Iv-Ph96 Ga502Iv-Ws74 Ga502Iv-Xs76 Ac Adapter Charger 180W

    About this product

    An authentic 180W AC adapter charger designed for select Zephyrus G15 laptop models.

    An authentic 180W AC adapter charger designed for select Zephyrus G15 laptop models.

    $115.98 Your price for this item is $115.98
  24. SAG Ac Dc 12V 3A 2A 6A Power Supply Adapter Charger Transformer for Led Strip Light

    About this product

    A versatile AC/DC power supply adapter delivering 12V output for reliable LED strip light performance.

    A versatile AC/DC power supply adapter delivering 12V output for reliable LED strip light performance.

    $100.00 Your price for this item is $100

Power Supply Adapters

When it comes to keeping your essential devices powered up and ready to go, a reliable power supply adapter is indispensable. Whether you’re outfitting a home office, setting up an entertainment centre, or simply ensuring your portable gadgets stay charged, choosing the right adapter can make all the difference. Many modern electronics, from wireless routers and external hard drives to sound systems and musical equipment, rely on specific adapters to function optimally. If you’re a music enthusiast, for example, you might need a 9v power adapter for effects pedals or small amplifiers, while gamers and tech professionals often require a best buy ac adapter for uninterrupted performance during those long sessions. The summer season, with its increased travel and outdoor activities, is a time when portable power becomes even more crucial—think of road trips with GPS devices, camping with rechargeable lanterns, or backyard movie nights powered by projectors and speakers. A dependable ac adapter from Best Buy ensures that your devices stay charged, wherever your adventures take you.

Selecting the right power adapter involves more than just matching the plug; it’s about understanding voltage, amperage, and compatibility with your devices. If you’re shopping for someone who’s always on the move—like a student heading off to university, a frequent traveller, or a tech-savvy parent—a high-quality adapter makes a thoughtful and practical gift. Imagine the convenience of gifting a friend a 9v adapter for their portable speaker, allowing them to bring music to summer barbecues and beach days without worrying about battery life. For families juggling multiple devices, having a few extra adapters on hand can prevent the hassle of constantly swapping cords and ensure everyone’s gadgets are ready when needed. It’s also worth considering the versatility of universal adapters, which can power a variety of devices with interchangeable tips and adjustable voltage settings. For those with more specialized needs, like photographers with external flashes or hobbyists with model trains, the right power supply adapter can be the key to uninterrupted creativity and enjoyment.

As you explore the range of power adapters available, keep in mind the importance of durability, cable length, and portability—especially if you’re planning summer getaways or need to set up charging stations in different rooms. Many shoppers appreciate the peace of mind that comes with choosing an ac adapter from Best Buy, knowing they’re getting quality and reliability for their investment. If your needs extend beyond standard voltages, you may also want to explore options like 12V Power Adapters, which are perfect for powering larger devices or automotive accessories during road trips. Whether you’re replacing a lost charger, upgrading your workspace, or preparing for the busy summer months ahead, finding the right power supply adapter ensures you stay connected and powered up, no matter where life takes you.

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