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Best Buy customers often prefer the following products when searching for power & electrical supplies.

Power and electrical supplies are the lifeblood of modern life. Without them, we wouldn't be able to do much of anything. From your electric toothbrush to your laptop, the right power and electrical supplies can make all the difference in how you experience your world. Browse the top-ranked list of power & electrical supplies below along with associated reviews and opinions.

Main Results
  1. Jackery - 12-Volt Automotive Lead-acid Battery Charging Cable - Black - Alt_View_Zoom_11
    Top comment

    "A must have to accompany any power station. Will be happy when the time comes....Amazing cable power"

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    Product Description

    12-Volt Automotive Lead-acid Battery Charging Cable Compatible with Solar Generator Explorer Series
    See all Jump Starters
    Top comment

    "A must have to accompany any power station. Will be happy when the time comes....Amazing cable power"

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    Product Description

    12-Volt Automotive Lead-acid Battery Charging Cable Compatible with Solar Generator Explorer Series
    See all Jump Starters
    See all Jump Starters
  2. GE - CYNC Smart Switch, Neutral Wire Required, On-Off Toggle Style with Bluetooth and 2.4 GHz Wifi (Packing May Vary) - White - Alt_View_Zoom_1
    Top comment

    "The automation works sunset to sunrise and spares me from wasting power when I forget to turn the switch off. The app needs work with regards to Google and HomeKit. ...It seems to have happened after a power outage."

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    Product Description

    The On/Off Smart Switch-Toggle adds smart bulb functionality to traditional bulbs and keeps smart bulbs smart. The classic design blends seamlessly with other toggle switches. The smart Wi-Fi switch adds out-of-home control, scheduling and scene setting to traditional bulbs. When Cync or C by GE smart bulbs are installed, the smart switch allows app or voice control even when power is turned off at the switch. Pair the Smart Switch with Cync or C by GE Smart Bulbs in other fixtures like table lamps and control your all your lights in the room from one wall switch. This On/Off Smart Switch wirelessly connects with other Cync or C by GE Smart Switches so you can control the same light fixture from multiple switches without a travel wire, even if the switches are on different circuits. Simple DIY set up. The Smart Switch connects directly with Google Home and Amazon Alexa devices without a hub required. Neutral wire--usually a white or gray wire--is required.
    See all Wireless Light Switches
    Top comment

    "The automation works sunset to sunrise and spares me from wasting power when I forget to turn the switch off. The app needs work with regards to Google and HomeKit. ...It seems to have happened after a power outage."

    See all customer reviews

    Product Description

    The On/Off Smart Switch-Toggle adds smart bulb functionality to traditional bulbs and keeps smart bulbs smart. The classic design blends seamlessly with other toggle switches. The smart Wi-Fi switch adds out-of-home control, scheduling and scene setting to traditional bulbs. When Cync or C by GE smart bulbs are installed, the smart switch allows app or voice control even when power is turned off at the switch. Pair the Smart Switch with Cync or C by GE Smart Bulbs in other fixtures like table lamps and control your all your lights in the room from one wall switch. This On/Off Smart Switch wirelessly connects with other Cync or C by GE Smart Switches so you can control the same light fixture from multiple switches without a travel wire, even if the switches are on different circuits. Simple DIY set up. The Smart Switch connects directly with Google Home and Amazon Alexa devices without a hub required. Neutral wire--usually a white or gray wire--is required.
    See all Wireless Light Switches
    See all Wireless Light Switches
  3. Jackery - Explorer 300 Plus Portable Power Station - Black - Front_Zoom
    Top comment

    "Light weight and provides all the power I need....This unit has a lot of power in a light and easy to transport package. I use this device to power a PA system and support the electronics to live stream for over two hours plus setup time. ...Portable power when and where you need it...The Jackery Explorer 300 is a portable battery pack that can provide power to charge your technology and power small electrical items when you have experienced power outages or emergencies. "

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    Product Description

    With a power capacity of 288Wh, the Jackery Explorer 300 Plus Portable Power Station is made for camping, remote work, and road trips which can power small electrical devices like drones, laptop, phone, camera and so on. In the meanwhile, it's a perfect indoor emergency power source for TV, light, laptop etc. The updated multifunctional outputs, including one pure sine wave AC outlet(300W), two 100W type C PD ports, and a 15W USB-A port, and a car port help you power five smart devices simultaneously.
    See all Solar Panels & Batteries
    Top comment

    "Light weight and provides all the power I need....This unit has a lot of power in a light and easy to transport package. I use this device to power a PA system and support the electronics to live stream for over two hours plus setup time. ...Portable power when and where you need it...The Jackery Explorer 300 is a portable battery pack that can provide power to charge your technology and power small electrical items when you have experienced power outages or emergencies. "

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    Product Description

    With a power capacity of 288Wh, the Jackery Explorer 300 Plus Portable Power Station is made for camping, remote work, and road trips which can power small electrical devices like drones, laptop, phone, camera and so on. In the meanwhile, it's a perfect indoor emergency power source for TV, light, laptop etc. The updated multifunctional outputs, including one pure sine wave AC outlet(300W), two 100W type C PD ports, and a 15W USB-A port, and a car port help you power five smart devices simultaneously.
    See all Solar Panels & Batteries
    See all Solar Panels & Batteries
  4. Jackery - Explorer 300 Plus Portable Power Solar Generator + 40W Solar Panel - Black - Front_Zoom
    Top comment

    "Cpap power...I purchased to help with power outages and camping...Great power supply for anytime...It kept it devices going while we had no power."

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    Product Description

    Jackery Solar Generator 300 Plus 40W combines Explorer 300 Plus Portable Power Station and SolarSaga 40 and is suitable for RV, camping, and other outdoor activities. The solar panels absorb the sun's energy to convert it into electricity, which is then stored in a portable power station. It can run most of your personal electrical appliances, including a laptop, drone, mini cooler, and digital cameras. The updated multifunctional outputs, including one pure sine wave AC outlet(300W), two 100W type C PD ports, and a 15W USB-A port, and a car port help you power five smart devices simultaneously.
    See all Solar Panels & Batteries
    Top comment

    "Cpap power...I purchased to help with power outages and camping...Great power supply for anytime...It kept it devices going while we had no power."

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    Product Description

    Jackery Solar Generator 300 Plus 40W combines Explorer 300 Plus Portable Power Station and SolarSaga 40 and is suitable for RV, camping, and other outdoor activities. The solar panels absorb the sun's energy to convert it into electricity, which is then stored in a portable power station. It can run most of your personal electrical appliances, including a laptop, drone, mini cooler, and digital cameras. The updated multifunctional outputs, including one pure sine wave AC outlet(300W), two 100W type C PD ports, and a 15W USB-A port, and a car port help you power five smart devices simultaneously.
    See all Solar Panels & Batteries
    See all Solar Panels & Batteries
  5. Fremo - TP300 Portable Power Station - Gray - Front_Zoom
    Top comment

    "Convenient Portable Power Station...The Fremo TP300 Portable Power Station is the perfect solution for emergency power or remote power needs. ...Amazing Light Weight Power Station...Has amazing power that last as well many features. U can even charge via solar as you are using the power station"

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    Product Description

    FREMO TP300 Portable Power Station is a game-changer when it comes to on-the-go power solutions. With one USB-C PD 100W charging and recharging port and multiple outlet ports, it offers the convenience of portable power, ensuring your laptop and other devices remain charged and ready for use, whether you're traveling, camping, working remotely, or experiencing a power outage.
    See all Solar Panels & Batteries
    Top comment

    "Convenient Portable Power Station...The Fremo TP300 Portable Power Station is the perfect solution for emergency power or remote power needs. ...Amazing Light Weight Power Station...Has amazing power that last as well many features. U can even charge via solar as you are using the power station"

    See all customer reviews

    Product Description

    FREMO TP300 Portable Power Station is a game-changer when it comes to on-the-go power solutions. With one USB-C PD 100W charging and recharging port and multiple outlet ports, it offers the convenience of portable power, ensuring your laptop and other devices remain charged and ready for use, whether you're traveling, camping, working remotely, or experiencing a power outage.
    See all Solar Panels & Batteries
    See all Solar Panels & Batteries
  6. Jackery - Explorer 100 Plus Portable Power Station - Black - Front_Zoom
    Top comment

    "That weren’t nearly as stream-lined/intuitive as this HD power bank. Note: this unit isn’t equipped with standard receptacle. "

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    Product Description

    The lightweight and portable Portable Power Station weighing in at only 2.1 lbs, the Jackery Explorer 100 Plus boasts a large 99Wh capacity and strong 128W output. With the Jackery Explorer 100 Plus Portable Power Station, you'll have infinite power for all your outdoor adventures.
    See all Solar Panels & Batteries
    Top comment

    "That weren’t nearly as stream-lined/intuitive as this HD power bank. Note: this unit isn’t equipped with standard receptacle. "

    See all customer reviews

    Product Description

    The lightweight and portable Portable Power Station weighing in at only 2.1 lbs, the Jackery Explorer 100 Plus boasts a large 99Wh capacity and strong 128W output. With the Jackery Explorer 100 Plus Portable Power Station, you'll have infinite power for all your outdoor adventures.
    See all Solar Panels & Batteries
    See all Solar Panels & Batteries
  7. Jackery - Explorer 290 Portable Power Solar Generator - Black - Front_Zoom
    Top comment

    "Power supply...Works as advertise. Use as power supply for indoor drum line....Jackery power supply is the best, not gonna lie i hope bestbuy should put the 1,000 power supply, become it has more power."

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    Product Description

    The Jackery Explorer 290 provides 290-Watt hours of power with 200W continuous and 400W peak output to handle your portable power needs, engineered with a rechargeable lithium-ion battery, which provides maintenance-free energy without the hassle of fuel or fumes. It is perfect for indoor and outdoor use. Explorer 290 can also be used for home emergencies when suffering from power outages caused by storms.
    See all Solar Panels & Batteries
    Top comment

    "Power supply...Works as advertise. Use as power supply for indoor drum line....Jackery power supply is the best, not gonna lie i hope bestbuy should put the 1,000 power supply, become it has more power."

    See all customer reviews

    Product Description

    The Jackery Explorer 290 provides 290-Watt hours of power with 200W continuous and 400W peak output to handle your portable power needs, engineered with a rechargeable lithium-ion battery, which provides maintenance-free energy without the hassle of fuel or fumes. It is perfect for indoor and outdoor use. Explorer 290 can also be used for home emergencies when suffering from power outages caused by storms.
    See all Solar Panels & Batteries
    See all Solar Panels & Batteries
  8. FEIT ELECTRIC - Indoor Smart Wi-Fi Single Outlet Wall Plug - White - Front_Zoom
    Top comment

    "These have worked well to power and schedule lights and a heater in my shed. "

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    Product Description

    This Wi-Fi enabled smart plug turns any device into a smart device. Control your devices from anywhere with one smart plug. Ideal for home appliances, lights and more. Control from anywhere - turn on or off, set schedules or timers with an intuitive smartphone app. Combine devices together for unified control with one single tap. Combine living room bulbs, plugs and switches together for more convenient access. Use simple voice commands with your smart plug and Alexa or Hey Google.
    See all Smart Plugs & Outlets
    Top comment

    "These have worked well to power and schedule lights and a heater in my shed. "

    See all customer reviews

    Product Description

    This Wi-Fi enabled smart plug turns any device into a smart device. Control your devices from anywhere with one smart plug. Ideal for home appliances, lights and more. Control from anywhere - turn on or off, set schedules or timers with an intuitive smartphone app. Combine devices together for unified control with one single tap. Combine living room bulbs, plugs and switches together for more convenient access. Use simple voice commands with your smart plug and Alexa or Hey Google.
    See all Smart Plugs & Outlets
    See all Smart Plugs & Outlets
  9. Geeni - Wi-Fi Light Switch - White - Front_Zoom

    Model: GN-WW107-199
    SKU: 6318260
    Top comment

    "The only problem I had was squeezing it into the electrical box. Once I managed that, set up was easy. "

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    Product Description

    Automate your traditional light fixtures with this Geeni TAP smart light switch. It requires only a Wi-Fi connection for convenient hub-free setup, and it provides flexible control via its built-in button, with your smartphone or by voice through Amazon Alexa, Google Assistant or Microsoft Cortana. Set operating schedules for this Geeni TAP smart light switch via the companion app.
    See all Wireless Light Switches
    Top comment

    "The only problem I had was squeezing it into the electrical box. Once I managed that, set up was easy. "

    See all customer reviews

    Product Description

    Automate your traditional light fixtures with this Geeni TAP smart light switch. It requires only a Wi-Fi connection for convenient hub-free setup, and it provides flexible control via its built-in button, with your smartphone or by voice through Amazon Alexa, Google Assistant or Microsoft Cortana. Set operating schedules for this Geeni TAP smart light switch via the companion app.
    See all Wireless Light Switches
    See all Wireless Light Switches
  10. GE - CYNC Smart Switch, No Neutral Wire Required, On-Off Button Style with Bluetooth and 2.4 GHz Wifi (Packaging May Vary) - White - Alt_View_Zoom_1
    Top comment

    "I use this to power the lights to the front of my home. I have it connected to WiFi, and have it set to turn on at sunset/off at sunrise. ...SCREWED all screws back in place, FLIPPED the power back on(yes remember to turn off before unscrewing the original light face plate). "

    See all customer reviews

    Product Description

    The On/Off Smart Switch adds smart bulb functionality to traditional bulbs and keeps smart bulbs smart. The smart Wi-Fi switch adds out-of-home control, scheduling and scene setting to traditional bulbs. When Cync or C by GE smart bulbs are installed, the smart switch allows app or voice control even when power is turned off at the switch. Pair the Smart Switch with Cync or C by GE Smart Bulbs in other fixtures like table lamps and control your all your lights in the room from one wall switch. This On/Off Smart Switch wirelessly connects with other Cync and C by GE Smart Switches so you can control the same light fixture from multiple switches-connecting the switches wirelessly still applies, even if the switches are on different circuits. Simple DIY set up. The Smart Switch connects directly with Google Home and Amazon Alexa devices without a hub required. Works with most common residential wiring– no neutral wire required.
    See all Wireless Light Switches
    Top comment

    "I use this to power the lights to the front of my home. I have it connected to WiFi, and have it set to turn on at sunset/off at sunrise. ...SCREWED all screws back in place, FLIPPED the power back on(yes remember to turn off before unscrewing the original light face plate). "

    See all customer reviews

    Product Description

    The On/Off Smart Switch adds smart bulb functionality to traditional bulbs and keeps smart bulbs smart. The smart Wi-Fi switch adds out-of-home control, scheduling and scene setting to traditional bulbs. When Cync or C by GE smart bulbs are installed, the smart switch allows app or voice control even when power is turned off at the switch. Pair the Smart Switch with Cync or C by GE Smart Bulbs in other fixtures like table lamps and control your all your lights in the room from one wall switch. This On/Off Smart Switch wirelessly connects with other Cync and C by GE Smart Switches so you can control the same light fixture from multiple switches-connecting the switches wirelessly still applies, even if the switches are on different circuits. Simple DIY set up. The Smart Switch connects directly with Google Home and Amazon Alexa devices without a hub required. Works with most common residential wiring– no neutral wire required.
    See all Wireless Light Switches
    See all Wireless Light Switches
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