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portable chargers & power banks

USB-C Power Banks For Laptops - Best Buy

USB-C power banks for laptops offer a portable charging option for workdays, study sessions and time away from an outlet. Find a balance of charging power, battery capacity and portability that fits your routine. Start by checking your laptop’s USB-C charging requirements, then consider cable options and connections for the other devices you carry.

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  1. UGREEN - Nexode Laptop Power Bank, Portable Charger with USB-C Cable, Triple Port Fast Charging

    SKU: J3R8ZXZJV9

    Best value. Large capacity,Very easy to charge and use. I Love it....I really love the product It’s easy and clean to use

    Product Description

    A high-capacity black portable charger with 145W output, triple fast-charging ports, and digital display.
    See all Portable Chargers & Power Banks
    Your price for this item is $79.99
    Save $30
    The previous price was $109.99

  2. INIU - 100W 25000mAh Power Bank, Ultra Compact Fast Charging Portable Charger, with USB-C Cable, for Laptops, Tablets, Phones - Black

    SKU: CZTZXS32TY

    I love it...If you love traveling, this is the product for you.

    Product Description

    A compact black 25,000mAh power bank delivering 100W fast charging for laptops, tablets, and smartphones.
    See all Portable Chargers & Power Banks
    Your price for this item is $79.99
    Save $10
    The previous price was $89.99

  3. Anker - Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports - Silver

    SKU: JJ858RYGFT

    Love this charger. Attached cables are robust. Casing is quality....Digital read-outs are very useful and I love the charge through capability to have it plugged in and...Love the built in cables. The...

    Product Description

    A silver portable charger featuring 25,000mAh capacity and triple 100W USB-C ports with built-in cables.
    See all Portable Chargers & Power Banks
    Your price for this item is $119.99

  4. UGREEN - Nexode Laptop Power Bank, Portable Charger with USB-C Cable, Triple Port Fast Charging

    SKU: J3R84YGXCG

    Product Description

    A black portable charger with 20,000mAh capacity, 100W output, and triple fast-charging ports for multiple devices.
    See all Portable Chargers & Power Banks
    Your price for this item is $59.99
    Save $20
    The previous price was $79.99

  5. INIU - 65W 20000mAh Power Bank, Compact Fast Charging Portable Charger, with USB-C Cable, for Laptops, Tablets, Cell Phones etc - Black

    SKU: CZTZXS32HT

    Great...Great product! Very convenient and charges really fast!

    Product Description

    A compact black 20,000mAh power bank delivering 65W fast charging for laptops, tablets, and smartphones.
    See all Portable Chargers & Power Banks
    Your price for this item is $62.99
    Save $7
    The previous price was $69.99

  6. j5create - 10000mAh PD Portable Charger 100W 2-Port Power Bank with Retractable USB-C cable for Most Laptops and Smartphones - Space Gray

    SKU: J36445R6VL

    Having a built-in cable on a retractable spool is great.

    Product Description

    A space gray power bank with 100W USB-C PD, retractable cable, TFT-LCD display, and three-device charging.
    See all Laptop Chargers & Adapters
    Your price for this item is $49.99

  7. HyperGear - PowerPack PRO+ 20000mAh 20W Power Bank

    SKU: JX2Z463296

    Product Description

    A sleek, ultra-slim power bank with 20,000mAh capacity and 35W fast charging for multiple devices.
    See all Portable Chargers & Power Banks
    Your price for this item is $54.99

  8. CODi - 65W 20000mAh Power Bank - USB-C PD, USB-A, LCD, Fast Charge for Laptop & Devices

    SKU: JX24YF3CLW

    Product Description

    A portable 20,000mAh charger with USB-C, USB-A, and digital display for fast device charging.
    See all USB-C Portable Chargers & Power Banks
    Your price for this item is $86.74

  9. Dell Targus 100W USB-C Portable Power Bank - For Tablet PC, Notebook - 25000 mAh - 100 W - 5 V, 9 V, 15 V, 20 V Input

    SKU: J7QXPVC6R9

    Product Description

    A versatile 25,000mAh USB-C power bank delivering 100W for laptops and tablets, with three USB ports.
    See all Portable Chargers & Power Banks
    Your price for this item is $133.99

  10. Targus - Targus® 140W USB-C Portable Power Bank - For Notebook, Tablet, Smartphone - 24000 mAh - 140 W - USB Type-C Connector

    SKU: J7QXPVC6QX

    Product Description

    A high-capacity black portable power bank with 24,000 mAh, 140W USB-C fast charging, and advanced safety features.
    See all All Batteries & Power
    Your price for this item is $154.14

  11. Bundle - Anker - 140W Max USB-C MacBook Charger (4-Port) + 25,000mAh Laptop Power Bank (4-Port)

    SKU: JJ858RGW4Z

    Product Description

    A versatile 4-port fast charger and 25,000mAh power bank with built-in retractable USB-C cables.
    See all Portable Chargers & Power Banks
    Your price for this item is $169.98
    Save $40
    The previous price was $209.98

  12. Anker - Nano Power Bank (25K, 165W, Built-In and Retractable Cables) - Black

    SKU: JJ858R96CW

    Product Description

    A black 25,000mAh power bank delivering 165W through three USB-C ports with built-in retractable cables.
    See all Portable Chargers & Power Banks
    Your price for this item is $119.99

  13. Loheer - 65W PD Fast Charging Power Bank, 20000mAh Type C Portable Charger for Laptop and Phone

    SKU: J782Z57J6G

    Product Description

    A 20,000mAh power bank with 65W USB-C fast charging for laptops, tablets, and smartphones.
    See all Portable Chargers & Power Banks
    Your price for this item is $53.37
    Save $26
    The previous price was $80.06

  14. PISEN - 20000mAh 67W Fast Charging Power Bank with Built-In USB-C Cable, LED Display for Laptop, Phone and Tablet - Gray

    SKU: JX5ZP992KT

    Product Description

    A gray 67W power bank with 20,000mAh capacity, built-in USB-C cable, LED display, and triple-device charging.
    See all Portable Chargers & Power Banks
    Your price for this item is $49.99

  15. Anker - Zolo Power Bank (20K, 87W, Built-In USB-C Cable) - Black

    SKU: JJ858R9994

    Product Description

    A black 20,000mAh power bank delivering 87W with a durable built-in USB-C cable for convenient charging.
    See all Portable Chargers & Power Banks
    Your price for this item is $69.99

  16. Loheer - 45w fast charging power bank, 20000mah portable laptop charger with USB-C

    SKU: J782Z57JLK

    Product Description

    A 20,000mAh portable power bank delivering 45W USB-C fast charging for laptops, tablets, and smartphones.
    See all Portable Chargers & Power Banks
    Your price for this item is $52.58
    Save $26
    The previous price was $78.87

  17. UGREEN - Nexode 100W 20,000mAh Power Bank with Built-in Cable, 3-Port Portable Charger for Laptops, Tablets, Cell Phones - Black

    SKU: J3R8F2QFVL

    Love...I love power banks and I didn’t have one to charge the laptop....This one it’s great, it’s a little heavy but I don’t mind since it’s so heavy duty....Great Power Bank...This is a great little...

    Product Description

    A black 20,000mAh power bank with 100W USB-C charging, three ports, built-in cable, and TFT display.
    See all Portable Chargers & Power Banks
    Your price for this item is $59.99
    Save $20
    The previous price was $79.99

  18. ReelCharge - ReelPro 15,000 mAh Power Bank with Retractable 67W USB-C (Black)

    SKU: J3R8FRKPYF

    Product Description

    A black 15,000mAh power bank with 67W charging and a retractable USB-C cable for device charging.
    See all Portable Chargers & Power Banks
    Your price for this item is $89.99

  19. INIU - Pocket Ultra 3-in-1 45W Fast Charging 10000mAh Power Bank for Laptop, iPad, iPhone, Samsung, Google etc.

    SKU: CZW8VCWV62

    Product Description

    A 3-in-1 charger offering 30W GaN wall charging, 45W power-bank output, USB-C cable, and battery display.
    See all Portable Chargers & Power Banks
    Your price for this item is $69.99

  20. Anker - Power Bank (20,000mAh, 30W) - Black

    SKU: JJ858RCW9F

    The sales rep at Best Buy recommended. Worked great during travel. Highly recommend...Great items best item i have purchased when it comes to items such as a portable charger

    Product Description

    A compact black power bank with 20,000mAh capacity and 30W fast charging for universal device compatibility.
    See all Portable Chargers & Power Banks
    Your price for this item is $49.99

  21. UGREEN - Nexode 130W 20,000mAh Power Bank with Smart TFT Display, 3-Port Portable Charger for Laptops, Tablets, Cell Phones - Black

    SKU: J3R84YGXYG

    I love that this is flight approved, compact but strong I n terms of battery life, perfect for traveling...Love that it has multiple ports for different cords. Chargers very quickly....LOVE this item.......

    Product Description

    A high-capacity black portable charger with 130W output, smart TFT display, and ultra-fast USB-C charging.
    See all Portable Chargers & Power Banks
    Your price for this item is $59.99
    Save $30
    The previous price was $89.99

  22. Anker - Power Bank (24000mAh, 140W, 3-Port) - Black

    SKU: JJ85865GV2

    Fast shipping, great quality...Great quality item and fast shipping! Love it! Best Buy did a great job!...Best portable battery...Great products from anker. Love this portable battery works amazing.

    Product Description

    A high-capacity black power bank with 140W output, three ports, and real-time display for safe charging.
    See all Portable Chargers & Power Banks
    Your price for this item is $98.99
    Save $11
    The previous price was $109.99

  23. Anker - Laptop Power Bank (25K, 165W, Built-In and Retractable Cables) - Black

    SKU: JJ858RXPXJ

    Best battery portable charger...Love its Built tough nice job thank you. Great lcd screen...love this battery best purchase fast charger………….z

    Product Description

    A portable black power bank with 25,000mAh capacity, triple USB-C ports, and built-in retractable cables.
    See all Laptop Chargers & Adapters
    Your price for this item is $119.99

  24. Anker - Power Bank (20K, 87W, Built-In USB-C Cable) - Black

    SKU: JJ858RL86Q

    Great battery and great support from Best Buy...I bought this one as my old Anker battery recently failed on me, but this one has a great capacity and...I love to carry it in my back pack as a back up....Handy...

    Product Description

    A black portable charger featuring a 20,000mAh battery, 87W output, and built-in USB-C cable.
    See all Portable Chargers & Power Banks
    Your price for this item is $62.99
    Save $7
    The previous price was $69.99
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A laptop power bank needs more than a USB-C connector to be a good match for your computer. First, confirm that your laptop accepts charging through USB-C and review the manufacturer’s recommended power requirements. Then compare those requirements with the power bank’s USB-C Power Delivery support and maximum output from a single port, rather than relying only on its total advertised wattage. On multiport models, connecting another device may change how power is distributed, so check the output listed for your intended combination of ports. The cable matters, too: use one rated for the charging power you need. A lower-output portable charger may charge some laptops slowly or fail to keep pace while you work, even if its battery capacity looks generous. Battery capacity and charging output answer different questions: capacity describes stored energy, while output describes how much power the charger can deliver at a time. Compare watt-hour ratings where provided, and avoid treating a milliamp-hour rating as a guaranteed number of laptop recharges. Your computer’s battery, workload and charging losses all affect how much extra use you get. For daily commuting, weigh that reserve against the power bank’s weight and the space it takes in your bag. Built-in or retractable cables can simplify packing, while detachable cables offer flexibility in length and replacement. Also check the power bank’s input requirements and whether a suitable wall adapter is included, so you can plan how to recharge it between outings.

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FAQ

USB-C Power Delivery, often abbreviated USB-C PD, is a charging standard that lets connected devices negotiate power. USB-C describes the connector, while Power Delivery describes charging capabilities. A USB-C port alone does not tell you which Power Delivery features it supports.

A laptop power bank stores energy in a rechargeable battery for use away from an outlet. A USB-C wall charger draws power from an electrical outlet and does not necessarily contain a battery. Some products combine both functions, so check the product description.

Input refers to power entering the power bank to recharge its battery. Output refers to power leaving it to charge a connected device. A USB-C port may support input, output or both; the port labels and specifications explain its role.

A built-in cable stays attached to the power bank, and a retractable version stores within its housing. A detachable cable plugs into a separate port and can be packed independently. Check the cable’s connector, length and power rating when comparing either design.

Find the laptop’s exact model, whether it accepts USB-C charging and the manufacturer’s recommended charging wattage. It also helps to know whether the recipient prefers an attached cable or carries their own. Those details provide a practical starting point without relying on laptop brand alone.