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lithium-ion battery chargers

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Best Buy customers often prefer the following products when searching for lithium-ion battery chargers.

A battery charger is a device that provides Direct Current (DC) to the battery to restore the used-up electrolyte. It's always ideal to have one with you anywhere you go, as today's devices are almost essential. Browse the top-ranked list of Lithium-Ion battery chargers below along with associated reviews and opinions.

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  1. Wagan Tech - iOnBoost V8 TORQUE 8400 mAh Portable Charger and Jump Starter - Black - Front_Zoom
    Top comment

    "Battery jump starter...Small versatile charger that you can carry in your jacket....Wagan tech ion boost V8...I didnt use it for my car battery yet."

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    Product Description

    Fire up your car easily with this Wagan iOnBoost V8 TORQUE jump starter. The four-cell lithium-ion battery delivers up to 400 cranking amps and 800 crank ups to revive up to 5L gas and 3.5L diesel engines. This Wagan iOnBoost V8 TORQUE jump starter features two USB ports to recharge portable devices and a flashlight to enhance visibility.
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    Top comment

    "Battery jump starter...Small versatile charger that you can carry in your jacket....Wagan tech ion boost V8...I didnt use it for my car battery yet."

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    Product Description

    Fire up your car easily with this Wagan iOnBoost V8 TORQUE jump starter. The four-cell lithium-ion battery delivers up to 400 cranking amps and 800 crank ups to revive up to 5L gas and 3.5L diesel engines. This Wagan iOnBoost V8 TORQUE jump starter features two USB ports to recharge portable devices and a flashlight to enhance visibility.
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    See all Power Inverters
  2. Wagan Tech - iOnBoost V10 TORQUE 12,000 mAh Portable Charger and Jump Starter - Black - Front_Zoom
    Top comment

    "ION Boost V10 -Tested and Approved!...The cords heated up a bit but only 1 of the 4 Lithium cells were drained. The next day I jump started a 2017 CRV 4 cylinder and it seemed like it caused no drain on the battery pack."

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    Product Description

    Jump-start your vehicle with this Wagan iOnBoost V10 TORQUE power bank. The rapid-charging USB port lets you quickly power up your laptop or smartphone, while the LED flashlight provides lighting in the dark. This Wagan iOnBoost V10 TORQUE power bank has built-in protection against reverse polarity, overcharge and short-circuiting for safe use.
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    Top comment

    "ION Boost V10 -Tested and Approved!...The cords heated up a bit but only 1 of the 4 Lithium cells were drained. The next day I jump started a 2017 CRV 4 cylinder and it seemed like it caused no drain on the battery pack."

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    Product Description

    Jump-start your vehicle with this Wagan iOnBoost V10 TORQUE power bank. The rapid-charging USB port lets you quickly power up your laptop or smartphone, while the LED flashlight provides lighting in the dark. This Wagan iOnBoost V10 TORQUE power bank has built-in protection against reverse polarity, overcharge and short-circuiting for safe use.
    See all Power Inverters
    See all Power Inverters
  3. Energizer - Ultimate Lithium 20,000 mAh 20W USB-C PD & 15W Qi Wireless 4-Port Portable Battery Charger Power Bank with LCD Display - Black - Front_Zoom
    Top comment

    "Energizer battery charger...phone charger...good product for the price. Has a long battery life for charging devices."

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    Product Description

    Charge your mobile devices with this Energizer power bank. This portable charger is a wireless Qi certified power bank that provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 15W charging. Note that 10W for Apple, and 15W output for Samsung, Google Pixel, and other compatible devices should be expected. The 20,000mAh battery provides up to 72 hours of power. There are three outputs providomg 18W via a USB-A, 15W via the Wireless Qi charging mechanism, and 20W of power via the USB-C Power Delivery port. You can utilize all three ports at the same time for charging up to three devices at once. The 20W Power Delivery 3.0 USB-C allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The 18W USB-A output supports fast charging for Samsung and other compatible Android devices allowing you to charge your compatible Android phone from 0-50% in only 30 minutes with 18W of power. The LCD screen displays current battery life and will show battery life as the unit charges as well. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge of your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
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    Top comment

    "Energizer battery charger...phone charger...good product for the price. Has a long battery life for charging devices."

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    Product Description

    Charge your mobile devices with this Energizer power bank. This portable charger is a wireless Qi certified power bank that provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more. The Qi wireless fast charge supports up to 15W charging. Note that 10W for Apple, and 15W output for Samsung, Google Pixel, and other compatible devices should be expected. The 20,000mAh battery provides up to 72 hours of power. There are three outputs providomg 18W via a USB-A, 15W via the Wireless Qi charging mechanism, and 20W of power via the USB-C Power Delivery port. You can utilize all three ports at the same time for charging up to three devices at once. The 20W Power Delivery 3.0 USB-C allows you to fast charge certain iPhones from 0 to 50% in only 30 minutes with 20W of power. The 18W USB-A output supports fast charging for Samsung and other compatible Android devices allowing you to charge your compatible Android phone from 0-50% in only 30 minutes with 18W of power. The LCD screen displays current battery life and will show battery life as the unit charges as well. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge of your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  4. Energizer - Ultimate Lithium 5,000mAh 18W MagSafe Magnetic Wireless Power Bank/ Portable Battery Charger with 3 Ports & LED Display - Black - Front_Zoom
    Top comment

    "Love the size of the portable charger, easy to fit in a purse or any type of bag while you are on the go. "

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    Product Description

    Charge your mobile devices quickly and efficiently with this Energizer power bank. Boasting 5,000mAh battery capacity, it has the capability to charge a standard smartphone for up to 18 hours. Specifically engineered for iPhone magnetic charging, the magnetic alignment feature supports up to 7.5W wireless charging for iPhones and 10W for Android devices. Furthermore, the inclusion of a USB-C output port enables efficient charging of up to 18W for your devices. The USB-A port charges devices at up to 18W. This device is capable of charging up the three devices simultaneously. The QM5005's compact and slim design adds to its versatility, making it an ideal and convenient charging solution for on-the-go use. Energizer PowerSafe Management ensures protection against short circuits, overcurrent, overcharging, and overdischarging for both your power bank and devices.
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    Top comment

    "Love the size of the portable charger, easy to fit in a purse or any type of bag while you are on the go. "

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    Product Description

    Charge your mobile devices quickly and efficiently with this Energizer power bank. Boasting 5,000mAh battery capacity, it has the capability to charge a standard smartphone for up to 18 hours. Specifically engineered for iPhone magnetic charging, the magnetic alignment feature supports up to 7.5W wireless charging for iPhones and 10W for Android devices. Furthermore, the inclusion of a USB-C output port enables efficient charging of up to 18W for your devices. The USB-A port charges devices at up to 18W. This device is capable of charging up the three devices simultaneously. The QM5005's compact and slim design adds to its versatility, making it an ideal and convenient charging solution for on-the-go use. Energizer PowerSafe Management ensures protection against short circuits, overcurrent, overcharging, and overdischarging for both your power bank and devices.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  5. Energizer - Ultimate Lithium 20,000 mAh 3-Port 22.5W Fast PD USB-C Universal Portable Battery Charger Power Bank with LCD Display - Black - Front_Zoom
    Top comment

    "Energizer portable battery charger Review...This energizer battery charger portable chargers works Very well...Energizer Ultimate Lithium"

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    Product Description

    Charge your mobile devices including Smartphones, Tablets, earbuds and most USB devices with this Energizer power bank. The triple outputs, including 2 Smart USB-A and 1 USB-C, can charge up to three devices at the same time. 20W USB-C Power Delivery allows you to fast charge the new iPhones from 0 to 50% in only 30 minutes, and other USB-C devices. The Smart USB-A supports up to 22.5W fast charge for Samsung, Huawei, and other compatible Android devices charting them from 0-80% in as little as 35 minutes. The dual inputs allow you to recharge through USB-C or micro-USB based on your convenience. The LCD indicator shows the battery charging status and amount of power remaining. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C cable is included.
    See all Portable Chargers & Power Banks
    Top comment

    "Energizer portable battery charger Review...This energizer battery charger portable chargers works Very well...Energizer Ultimate Lithium"

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    Product Description

    Charge your mobile devices including Smartphones, Tablets, earbuds and most USB devices with this Energizer power bank. The triple outputs, including 2 Smart USB-A and 1 USB-C, can charge up to three devices at the same time. 20W USB-C Power Delivery allows you to fast charge the new iPhones from 0 to 50% in only 30 minutes, and other USB-C devices. The Smart USB-A supports up to 22.5W fast charge for Samsung, Huawei, and other compatible Android devices charting them from 0-80% in as little as 35 minutes. The dual inputs allow you to recharge through USB-C or micro-USB based on your convenience. The LCD indicator shows the battery charging status and amount of power remaining. Energizer PowerSafe Management guarantees against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C cable is included.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  6. Energizer - MAX 20,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black - Front_Zoom
    Top comment

    "Excellent battery...Chargers quickly. Life of battery anywhere from 3-5 days. ...Excellent portable charger...Much better that 4 LED lights normally found on chargers like this."

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    Product Description

    Charge your mobile devices quickly and efficiently with this Energizer power bank.  This portable charger provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more.  The bright LCD screen displays the current battery level so you always know how much power is left. The 20,000mAh battery provides up to 72 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The USB-C output provides up to 15W of charging power.  Charge up to thee devices at once via two USB-A outputs and one USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.
    See all Portable Chargers & Power Banks
    Top comment

    "Excellent battery...Chargers quickly. Life of battery anywhere from 3-5 days. ...Excellent portable charger...Much better that 4 LED lights normally found on chargers like this."

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    Product Description

    Charge your mobile devices quickly and efficiently with this Energizer power bank.  This portable charger provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more.  The bright LCD screen displays the current battery level so you always know how much power is left. The 20,000mAh battery provides up to 72 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The USB-C output provides up to 15W of charging power.  Charge up to thee devices at once via two USB-A outputs and one USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  7. Energizer - MAX 30,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black - Front_Zoom
    Top comment

    "Phone charger...Finally.....a power bank that will charge my phone instead of draining the phone battery.... I've been through several chargers and this is the first 1 that charges my phone...Great portable charger...One of the best portable chargers I own. Really reliable great on battery life and capable of charging a lot of different devices."

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    Product Description

    Charge your mobile devices quickly and efficiently with this Energizer power bank.  This portable charger provides 30,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more.  The bright LCD screen displays the current battery level so you always know how much power is left. The 30,000mAh battery provides up to 108 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The USB-C output provides up to 15W of charging power. Charge up to thee devices at once via two USB-A outputs and one USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.
    See all Portable Chargers & Power Banks
    Top comment

    "Phone charger...Finally.....a power bank that will charge my phone instead of draining the phone battery.... I've been through several chargers and this is the first 1 that charges my phone...Great portable charger...One of the best portable chargers I own. Really reliable great on battery life and capable of charging a lot of different devices."

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    Product Description

    Charge your mobile devices quickly and efficiently with this Energizer power bank.  This portable charger provides 30,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more.  The bright LCD screen displays the current battery level so you always know how much power is left. The 30,000mAh battery provides up to 108 hours of additional power to smartphones while the two USB 2.1 Type-A ports with Rapid Charge technology deliver power consistently and efficiently to up to two devices at once at 10.5W. The USB-C output provides up to 15W of charging power. Charge up to thee devices at once via two USB-A outputs and one USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank quickly and efficiently.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  8. Anker - PowerCore III Elite 25600 mah 87W USB-C PD Portable Charger - Black - Front_Zoom
    Top comment

    "Battery Life...Excellent battery life! Need fast charger though, takes long to charge with regular chargers....I have another 20,000 portable charger. Same brand and it chargers more devices overall than this device …"

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    Product Description

    The Anker Advantage: Join the 55 million+ powered by our leading technology. Colossal Capacity: With a huge 25,600mAh cell capacity, you can keep multiple devices charged for days at a time (25,600mAh is the total of the nominal rated capacity of internal battery cells ). Charge an iPhone 11 Pro Max 4 times, an iPad mini 5 3 times, or a MacBook Air 2020 once. Unrivaled Charging Options: Equipped with dual USB-C ports for a powerful 87W charge to a single device, or simultaneous high-speed charging to 2 devices. With an additional 2 USB-A ports, you can even charge 4 devices at the same time at a combined output of 78W. Universal Compatibility: PowerCore is built using Anker’s exclusive PowerIQ technology to ensure flawless compatibility with virtually any mobile device.
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    Top comment

    "Battery Life...Excellent battery life! Need fast charger though, takes long to charge with regular chargers....I have another 20,000 portable charger. Same brand and it chargers more devices overall than this device …"

    See all customer reviews

    Product Description

    The Anker Advantage: Join the 55 million+ powered by our leading technology. Colossal Capacity: With a huge 25,600mAh cell capacity, you can keep multiple devices charged for days at a time (25,600mAh is the total of the nominal rated capacity of internal battery cells ). Charge an iPhone 11 Pro Max 4 times, an iPad mini 5 3 times, or a MacBook Air 2020 once. Unrivaled Charging Options: Equipped with dual USB-C ports for a powerful 87W charge to a single device, or simultaneous high-speed charging to 2 devices. With an additional 2 USB-A ports, you can even charge 4 devices at the same time at a combined output of 78W. Universal Compatibility: PowerCore is built using Anker’s exclusive PowerIQ technology to ensure flawless compatibility with virtually any mobile device.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  9. Anker - Power Bank(10000mAh, 20W, 3-Port) - Black - Front_Zoom
    Top comment

    "Great charger. Much lighter compared to my old brand I had. ...Great thin mobile battery charger...Great thin battery charger. Easy to carry around in my blazer jacket pocket."

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    Product Description

    Elevate your charging experience with the PowerCore III Sense (10000mAh, 20W, 3-Port). This power bank offers versatile charging options, featuring Triple Charging Modes including a 20W Power Delivery USB-C port, a PowerIQ-enabled USB-A port, and a trickle-charging mode for low-power devices. Charge two devices simultaneously through its dual USB ports. With exquisite craftsmanship, its sleek design and cool-blue LED light wheel showcase the battery level elegantly. Quality is paramount inside and out. Recharge swiftly in just 4.5 hours using a USB-C Power Delivery wall charger (charger not included), or approximately 10.2 hours with a USB-A charger and cable (not included). Elevate your charging game with PowerCore III Sense 10K.
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    Top comment

    "Great charger. Much lighter compared to my old brand I had. ...Great thin mobile battery charger...Great thin battery charger. Easy to carry around in my blazer jacket pocket."

    See all customer reviews

    Product Description

    Elevate your charging experience with the PowerCore III Sense (10000mAh, 20W, 3-Port). This power bank offers versatile charging options, featuring Triple Charging Modes including a 20W Power Delivery USB-C port, a PowerIQ-enabled USB-A port, and a trickle-charging mode for low-power devices. Charge two devices simultaneously through its dual USB ports. With exquisite craftsmanship, its sleek design and cool-blue LED light wheel showcase the battery level elegantly. Quality is paramount inside and out. Recharge swiftly in just 4.5 hours using a USB-C Power Delivery wall charger (charger not included), or approximately 10.2 hours with a USB-A charger and cable (not included). Elevate your charging game with PowerCore III Sense 10K.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
  10. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black - Front_Zoom
    Top comment

    "Cell Phone Charger...Worked great as a backup battery to my Samsung Galaxy S23 while traveling!...If anyone is going to know how to make a charger/battery pack it’ll be the guys who make batteries! "

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    Product Description

    Charge your mobile devices with this Energizer power bank. The Energizer UE5010 is the perfect ultra-slim power bank for smartphones, tablets, and more. The UE5010 provides 5,000 mAh capacity to charge smartphones, tablets, smartwatches, headphones, earbuds, and more. The 5,000mAh battery provides up to 18 hours of power, while three outputs - two USB 2.1 Type-A ports and one USB-C port - consistently and efficiently deliver power to up to three devices at 10.5W. Four white LED indicator lights signify the charging status and current battery life. The textured diagonal pattern design prevents slippage, scratches, and fingerprints on the surface. The lightweight and ultra-slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees protection against short circuit, overcurrent, overcharge, and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
    See all Portable Chargers & Power Banks
    Top comment

    "Cell Phone Charger...Worked great as a backup battery to my Samsung Galaxy S23 while traveling!...If anyone is going to know how to make a charger/battery pack it’ll be the guys who make batteries! "

    See all customer reviews

    Product Description

    Charge your mobile devices with this Energizer power bank. The Energizer UE5010 is the perfect ultra-slim power bank for smartphones, tablets, and more. The UE5010 provides 5,000 mAh capacity to charge smartphones, tablets, smartwatches, headphones, earbuds, and more. The 5,000mAh battery provides up to 18 hours of power, while three outputs - two USB 2.1 Type-A ports and one USB-C port - consistently and efficiently deliver power to up to three devices at 10.5W. Four white LED indicator lights signify the charging status and current battery life. The textured diagonal pattern design prevents slippage, scratches, and fingerprints on the surface. The lightweight and ultra-slim design fits perfectly in your pocket wherever you go! Energizer PowerSafe Management guarantees protection against short circuit, overcurrent, overcharge, and overdischarge for your power bank and devices. A USB-C Cable is included for recharging the power bank or charging other devices.
    See all Portable Chargers & Power Banks
    See all Portable Chargers & Power Banks
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