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Best Buy customers often prefer the following products when searching for power adapter.

A power adapter is a device that allows you to connect your laptop or tablet to an electrical outlet. It is also known as a power cord, adapter, cable, or wire. The purpose of a power adapter is to provide power to your electronic devices. Browse the top-ranked list of power adapters below along with associated reviews and opinions.

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  1. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black - Front_Zoom
    Top comment

    "Universal AC adapter...Works great, needed the flexiblity to plug in different high-output devices running at different power levels. Works as intended, plenty of barrel plug adapters....Power Adapter...Love having the additional adapters."

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    Product Description

    If a power adapter is damaged or goes missing, you don’t have to toss the whole device. Replace the cord with this Insignia NS-AC3000 5' Universal AC Adapter for High-Output Devices Up to 3,000 mA. It’s designed especially for high-power needs, so you can connect a device requiring up to 3,000 mA input. Just select the round-pin connector that fits your power jack from the seven included interchangeable tips. Turn the manual voltage selector knob to pick the voltage that matches your device’s input—with 11 different settings from 3 to 24 volts, you’re sure to find the one you need. An LED indicator conveniently shows which voltage is selected. Plus, the knob is positioned on the back of the adapter to prevent against accidental setting changes once it’s plugged in. An attached 5 ft. cord gives you flexible placement options, so you can easily position your connected device. This simple-to-use universal AC adapter gets your electronics working again.
    See all Portable Chargers & Power Banks
    Top comment

    "Universal AC adapter...Works great, needed the flexiblity to plug in different high-output devices running at different power levels. Works as intended, plenty of barrel plug adapters....Power Adapter...Love having the additional adapters."

    See all customer reviews

    Product Description

    If a power adapter is damaged or goes missing, you don’t have to toss the whole device. Replace the cord with this Insignia NS-AC3000 5' Universal AC Adapter for High-Output Devices Up to 3,000 mA. It’s designed especially for high-power needs, so you can connect a device requiring up to 3,000 mA input. Just select the round-pin connector that fits your power jack from the seven included interchangeable tips. Turn the manual voltage selector knob to pick the voltage that matches your device’s input—with 11 different settings from 3 to 24 volts, you’re sure to find the one you need. An LED indicator conveniently shows which voltage is selected. Plus, the knob is positioned on the back of the adapter to prevent against accidental setting changes once it’s plugged in. An attached 5 ft. cord gives you flexible placement options, so you can easily position your connected device. This simple-to-use universal AC adapter gets your electronics working again.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  2. Samsung - 45W Power Adapter - Black - Front_Zoom

    Model: EP-T4511XBEGUS
    SKU: 6577440
    Top comment

    "Samsung 45W Power Adapter...Great Samsung Power Adapter...Outstanding power adapter! Highly recommended for new Samsung devices."

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    Product Description

    The 45W Power Adapter is your companion for fast charging and high efficiency. Designed to seamlessly integrate with your Galaxy devices, this power adapter ensures your device stays powered up wherever your day takes you.
    See all Power Adapters
    Top comment

    "Samsung 45W Power Adapter...Great Samsung Power Adapter...Outstanding power adapter! Highly recommended for new Samsung devices."

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    Product Description

    The 45W Power Adapter is your companion for fast charging and high efficiency. Designed to seamlessly integrate with your Galaxy devices, this power adapter ensures your device stays powered up wherever your day takes you.
    See all Power Adapters
    See all Power Adapters
  3. Apple - 30W USB-C Power Adapter - White - Front_Zoom

    Model: MW2G3AM/A
    SKU: 6535356
    Top comment

    "Power Adapter...Great power adapter for my apple laptop. Highly recommend...Apple 30W USB-C Power Adapter...The adapter works correctly. I have no other comment"

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    Product Description

    The 30W USB‑C Power Adapter offers fast, efficient charging at home, in the office, or on the go. While the power adapter is compatible with any USB‑C device, Apple recommends using it with MacBook Air and Apple Vision Pro. You can also use it with select iPhone and iPad Pro models to take advantage of the fast-charging feature.
    See all Power Adapters
    Top comment

    "Power Adapter...Great power adapter for my apple laptop. Highly recommend...Apple 30W USB-C Power Adapter...The adapter works correctly. I have no other comment"

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    Product Description

    The 30W USB‑C Power Adapter offers fast, efficient charging at home, in the office, or on the go. While the power adapter is compatible with any USB‑C device, Apple recommends using it with MacBook Air and Apple Vision Pro. You can also use it with select iPhone and iPad Pro models to take advantage of the fast-charging feature.
    See all Power Adapters
    See all Power Adapters
  4. Weather Resistant 13ft Power Adapter for Blink Mini 2 and Blink Outdoor 4 - White - Front_Zoom

    Product Description

    Weather Resistant Power Adapter enables Blink Mini 2 for Outdoor Use and provides nonstop powe for Blink Outdoor 4 (4th Gen) camera.
    See all Surveillance Camera Cables

    Product Description

    Weather Resistant Power Adapter enables Blink Mini 2 for Outdoor Use and provides nonstop powe for Blink Outdoor 4 (4th Gen) camera.
    See all Surveillance Camera Cables
    See all Surveillance Camera Cables
  5. Weather Resistant 13ft Power Adapter for Blink Mini 2 and Blink Outdoor 4 - Black - Front_Zoom

    Product Description

    Weather Resistant Power Adapter enables Blink Mini 2 for Outdoor Use and provides nonstop powe for Blink Outdoor 4 (4th Gen) camera.
    See all Surveillance Camera Cables

    Product Description

    Weather Resistant Power Adapter enables Blink Mini 2 for Outdoor Use and provides nonstop powe for Blink Outdoor 4 (4th Gen) camera.
    See all Surveillance Camera Cables
    See all Surveillance Camera Cables
  6. C-Wire Power Adapter - Front_Zoom

    Model: CWIREADPTR8001/E
    SKU: 6576672

    Product Description

    The C-Wire provides a continuous flow of power to operate more advanced 24-Volt thermostats and is most often needed when upgrading to Wi-Fi and wireless thermostats. The C-Wire Power Adapter converts existing thermostat wires to common wires (C-Wires) to help make Honeywell Home Smart Thermostats compatible with homes that may be missing this "common" wire. Features easy push terminals and an adhesive mount to attach the adapter to the outside of your furnace, while a closed cover conceals internal components — making installation quick and easy.
    See all Power Adapters

    Product Description

    The C-Wire provides a continuous flow of power to operate more advanced 24-Volt thermostats and is most often needed when upgrading to Wi-Fi and wireless thermostats. The C-Wire Power Adapter converts existing thermostat wires to common wires (C-Wires) to help make Honeywell Home Smart Thermostats compatible with homes that may be missing this "common" wire. Features easy push terminals and an adhesive mount to attach the adapter to the outside of your furnace, while a closed cover conceals internal components — making installation quick and easy.
    See all Power Adapters
    See all Power Adapters
  7. Lenovo - ThinkPad AC Power Adapter - Black - Front_Zoom
    Top comment

    "Perfect additional power adapter....(This review was collected as part of a promotion.) This 45W power supply is compact, light and reliable and comes with the 2 prong outlet connector. ...Exactly what I needed. Works great. This power adapter works as expected."

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    Product Description

    Get power when and where you need it with a spare ThinkPad AC adapter. Keep one in the office, one at home, and another in your carrying case for convenient access to power wherever a wall outlet is available. Great as a spare or replacement for your laptop. Perfect companion for office, travel and home usage that helps customers save on power consumption costs, space and equipment.
    See all Laptop Chargers & Adapters
    Top comment

    "Perfect additional power adapter....(This review was collected as part of a promotion.) This 45W power supply is compact, light and reliable and comes with the 2 prong outlet connector. ...Exactly what I needed. Works great. This power adapter works as expected."

    See all customer reviews

    Product Description

    Get power when and where you need it with a spare ThinkPad AC adapter. Keep one in the office, one at home, and another in your carrying case for convenient access to power wherever a wall outlet is available. Great as a spare or replacement for your laptop. Perfect companion for office, travel and home usage that helps customers save on power consumption costs, space and equipment.
    See all Laptop Chargers & Adapters
    See all Laptop Chargers & Adapters
  8. Apple - 35W Dual USB-C Port Power Adapter - White - Front_Zoom
    Top comment

    "Apple - 35W Dual USB-C Port Power Adapter - White...It works great with the Apple world travel adapters. Make sure you have USB-C wire(s)....USB-C Power Adapter...This is an great Dual USB-C power adapter that you can attach a Apple world travel adapters."

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    Product Description

    The 35W Dual USB‑C Port Power Adapter allows you to charge two devices at the same time, whether you’re at home, in the office, or on the go. Apple recommends using it with MacBook Air. You can also use it with iPhone, iPad, Apple Watch, and AirPods.
    See all Laptop Chargers & Adapters
    Top comment

    "Apple - 35W Dual USB-C Port Power Adapter - White...It works great with the Apple world travel adapters. Make sure you have USB-C wire(s)....USB-C Power Adapter...This is an great Dual USB-C power adapter that you can attach a Apple world travel adapters."

    See all customer reviews

    Product Description

    The 35W Dual USB‑C Port Power Adapter allows you to charge two devices at the same time, whether you’re at home, in the office, or on the go. Apple recommends using it with MacBook Air. You can also use it with iPhone, iPad, Apple Watch, and AirPods.
    See all Laptop Chargers & Adapters
    See all Laptop Chargers & Adapters
  9. Targus - Universal 90W Power Adapter Universal - Black - Front_Zoom
    Top comment

    "Great travel power adapter...This adapter (as many Targus adapters before) works great. ...Power adapter...Power adapter was needed because I lost my cord. "

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    Product Description

    Be prepared with this Targus laptop power adapter. This universal 90W charger has a six-foot cable and five adapter plugs that make it compatible with a variety of laptop brands and models. This slim, lightweight Targus laptop power adapter fits easily in your bag and has built-in surge protection for safety.
    See all Laptop Chargers & Adapters
    Top comment

    "Great travel power adapter...This adapter (as many Targus adapters before) works great. ...Power adapter...Power adapter was needed because I lost my cord. "

    See all customer reviews

    Product Description

    Be prepared with this Targus laptop power adapter. This universal 90W charger has a six-foot cable and five adapter plugs that make it compatible with a variety of laptop brands and models. This slim, lightweight Targus laptop power adapter fits easily in your bag and has built-in surge protection for safety.
    See all Laptop Chargers & Adapters
    See all Laptop Chargers & Adapters
  10. Apple - 35W Dual USB-C Port Compact Power Adapter - White - Front_Zoom
    Top comment

    "Power adapters....One of Apple best power adapters. Great prices and devices...Good power adapter...Grand kids are enjoying their own power adapters now."

    See all customer reviews

    Product Description

    The 35W Dual USB‑C Port Power Adapter allows you to charge two devices at the same time, whether you’re at home, in the office, or on the go. Apple recommends using it with MacBook Air. You can also use it with iPhone, iPad, Apple Watch, and AirPods.
    See all Laptop Chargers & Adapters
    Top comment

    "Power adapters....One of Apple best power adapters. Great prices and devices...Good power adapter...Grand kids are enjoying their own power adapters now."

    See all customer reviews

    Product Description

    The 35W Dual USB‑C Port Power Adapter allows you to charge two devices at the same time, whether you’re at home, in the office, or on the go. Apple recommends using it with MacBook Air. You can also use it with iPhone, iPad, Apple Watch, and AirPods.
    See all Laptop Chargers & Adapters
    See all Laptop Chargers & Adapters
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