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 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.

    $15.81
    SAVE $9
    Your price for this item is $15.81
  3. 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
  4. 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
  5. DOLAER A Dc 12V 20A 240W Power Supply Transformer Switch Ac 110V/220V to Dc 12V 20Amp Switching Adapter Converter Driver for Led Strip Light Cctv

    About this product

    A powerful and adjustable DC 12V 20A transformer for LED strip lights and CCTV with safety features.

    A powerful and adjustable DC 12V 20A transformer for LED strip lights and CCTV with safety features.

    $35.02
    SAVE $20
    Your price for this item is $35.02
  6. 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
  7. 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
  8. 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
  9. 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
  10. DOLAER Ac 100-240V to Dc 12V 5A Power Supply Adapter Switching + Ac Cord Cable 5.5MM X 2.1MM for Cctv Camera Dvr Nvr Led Light Strip Ul Listed Fcc

    About this product

    A UL Listed 12V DC 5A power adapter with AC cord cable for CCTV cameras, DVRs, NVRs, and LED light strips.

    A UL Listed 12V DC 5A power adapter with AC cord cable for CCTV cameras, DVRs, NVRs, and LED light strips.

    $21.80
    SAVE $3
    Your price for this item is $21.80
  11. 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 $11
    Your price for this item is $19.20
  12. 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
  13. 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
  14. MICROSOFT 127 Watt Power Adapter With 4.6 Ft Power Cord - - (Usy-00001) In Black

    About this product

    A versatile black 127-watt adapter with 4.6 ft cord and extra USB port for simultaneous charging.

    A versatile black 127-watt adapter with 4.6 ft cord and extra USB port for simultaneous charging.

    $143.99
    SAVE $25
    Your price for this item is $143.99
  15. 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
  16. SAG Ac Dc 12V 3A 2A 6A Power Supply Adapter Charger Transformer for Led Strip Light

    About this product

    A versatile power supply adapter providing stable 12V DC output for LED strip lights and electronics.

    A versatile power supply adapter providing stable 12V DC output for LED strip lights and electronics.

    $60.00 Your price for this item is $60
  17. 12 X 6Pin Power Supply Adapter HP Server GPU 12V Breakout Board Converter

    About this product

    A 12V breakout board converter with LED voltage display and 12 x 6-pin power supply adapters.

    A 12V breakout board converter with LED voltage display and 12 x 6-pin power supply adapters.

    $34.00 Your price for this item is $34
  18. ALBERTATECH Ac/dc Adapter Compatible With Sony Bdps3700 Bdp-S3700 Streaming Blu-Ray Disc Player With Wi-Fi Power Supply

    About this product

    An AC/DC power adapter designed for seamless compatibility with Sony BDP-S3700 Blu-ray Disc players.

    An AC/DC power adapter designed for seamless compatibility with Sony BDP-S3700 Blu-ray Disc players.

    $21.96 Your price for this item is $21.96
  19. AXGEAR USB 3.1 Type C Power Supply Charger for Phone Apple Macbook Laptop 61W

    About this product

    A compact 61W USB-C power adapter designed for charging compatible MacBook and USB Type-C devices.

    A compact 61W USB-C power adapter designed for charging compatible MacBook and USB Type-C devices.

    $24.99
    SAVE $38
    Your price for this item is $24.99
  20. UBIQUITI 24-Volt Ac 24-Watt Poe Adapter for Af-5X

    About this product

    A 24V 24W PoE adapter offering surge protection for BaseStation networking equipment.

    A 24V 24W PoE adapter offering surge protection for BaseStation networking equipment.

    $38.37
    SAVE $3
    Your price for this item is $38.37
  21. DELL Refurbished (Good)- 130W Tip 7.4MM 19.5V 6.7A 7.4 5.0 Pa-4E Laptop Charger Ac Adapter With Power Cord

    About this product

    A refurbished 130W laptop charger with 7.4mm tip, 19.5V output, and included power cord.

    A refurbished 130W laptop charger with 7.4mm tip, 19.5V output, and included power cord.

    $22.00 Your price for this item is $22
  22. KENSINGTON 100W USB-C Gan Power Adapter (K33821Na) - In Black

    About this product

    A powerful black USB-C GaN adapter delivering 100W charging for laptops and compatible devices.

    A powerful black USB-C GaN adapter delivering 100W charging for laptops and compatible devices.

    $86.99
    SAVE $16
    Your price for this item is $86.99
  23. DOLAER 90W Ac Adapter Fits for Dell Latitude Inspiron Laptop Charger Cord Latitude 5410 7490 E5470 E6420 E6430 E6400 Inspiron N7110 Power Supply

    About this product

    A reliable 90W AC adapter compatible with various Dell Latitude and Inspiron laptops, featuring a 7.4 x 5.0mm connector.

    A reliable 90W AC adapter compatible with various Dell Latitude and Inspiron laptops, featuring a 7.4 x 5.0mm connector.

    $29.12
    SAVE $17
    Your price for this item is $29.12
  24. DELL USB-C 130 W Ac Adapter With 1Meter Power Cord - United States

    About this product

    A powerful USB-C AC adapter delivering 130W with a 1-metre power cord for reliable charging.

    A powerful USB-C AC adapter delivering 130W with a 1-metre power cord for reliable charging.

    $103.99
    SAVE $33
    Your price for this item is $103.99

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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