Get 24 Hour battery life on your MacBook with an external battery!

Best Macbook External Battery on April 2024 Shopping Deals at Bestonio.com

  • BatPower ProE 2 EX10B Portable Charger External Battery Power Bank for Apple MacBook Pro MacBook Air Mac Retina 2006-2015 Laptop, QC 3.0 USB Ports Fast Charging for Tablet and Smartphone -148Wh

    • ASIN: B076P139LP
    • Brand: BatPower
    • Size: 148Wh Black
    • Manufacturer: Batpower.com

    BatPower ProE 2 EX10B 148Wh | 40000mAh Portable Charger External Battery Power Bank for 2006-2015 MacBook Pro Retina MacBook Air laptop notebook and QC Fast Charging for tablet smartphone 1x DC port output 15V or 20V (Max 90W) for compatible with Apple MacBook Pro Air laptop notebook (Adapter Connector: Magsafe1 and Magsafe2) NOTE: This item NOT A... [Read More]

  • ZMI USB PD Backup Battery & Hub for MacBook 2015/MacBook Pro 2016 or later/Pixelbook/Nintendo Switch/Pixel/iPhone 8 Fast Charge External Battery Pack Portable Charger Powerbank for iPhone/iPad/Samsung

    • ASIN: B072BD98CM
    • Brand: ZMI
    • Manufacturer: Zimi Corporation

    This backup battery boosts newer laptops with USB Power Delivery (PD) support, including MacBook (2015 and later)/MacBook Pro (2016 and later)/Pixelbook. It also provides PD for iPhone 8/8 Plus/X and Google Pixel/Pixel 2. For Nintendo Switch gamers, this battery will extend your play time for hours straight. It supports QC 3.0 fast charging for Sa... [Read More]

  • PD Power Bank, Crave Plus PRO Aluminum Portable Charger with 20000mAh [Quick Charge QC3.0 Dual Ports + Power Delivery PD Type C 45W] External Battery Pack for MacBook, iPhone, Samsung and More

    • ASIN: B078TK43G4
    • Brand: Crave
    • Manufacturer: Crave

    This advanced Crave Plus PRO quick charge power bank ensures you never run out of battery life, even when grinding out work on your MacBook. There's no a day goes by where you aren't using your phone, laptop, or other devices on the go and away from a wall socket. That means you need a smart, efficient, and easy-to-use way to keep your battery lif... [Read More]

  • USB C Portable Charger RAVPower Power Bank 20100mAh PD 3.0 45W Power Delivery (USB-C Input, 45W Type-C Output) External Battery Pack for MacBook, Nintendo Switch, Galaxy S9 and More, Black

    • UPC: 661094423009
    • ASIN: B07PHSFV26
    • Brand: RAVPower
    • Manufacturer: RAVPower

    NOTEWhen charging a phone and computer simultaneously, the charger can only offer 30W to charge the computer. If your computer needs 45W, please charge it alone without the phone attached. RAVPower - Stay PoweredRAVPower is the one-stop power charging solution for millions of customers from around the world. Leader in fast wireless charging thanks ... [Read More]

  • MAXOAK Type-C Power Bank for Laptop MacBook Pro/MacBook Air MacBook 2006-2018 36000mAh 5/9/12/15/20V PD USB-C External Battery Pack Portable Charger W/2USB for Mac Notebook Phone(Recharge by AC/USB-C)

    • UPC: 711099899092
    • ASIN: B017QUHB44
    • Brand: MAXOAK
    • Manufacturer: Shenzhen PowerOak Newener Co.,Ltd

    MAXOAK 36000mAh Power Bank (Model K3) provides 1 x USB-Type C Connector, 1 x DC to MacBook 1/2 Charging cable, assure a maximum compatibility with a wide range of popular Apple laptops(2006-2018).It can charge Apple laptops as below but not limit to:MacBook Series: 2017-2018 MacBook/MacBook Pro (13&15inch) with thunderbolt 3(USB-C)portMacBook 12-in... [Read More]

  • AC Outlet Portable Laptop Charger (TSA-Approved), Jackery PowerBar 77Wh/20800mAh 85W (100W Peak) Travel Laptop Power Bank & External Battery Pack for HP, Notebooks, MacBook and Other Laptops

    • UPC: 854275007222
    • ASIN: B076DXWPHS
    • Brand: Jackery
    • Manufacturer: Jackery

    Comes with AC Outlet Note: Please check if your device(s) being charged fit within these requirements to ensure compatibility. 110V/85W AC Outlet (100W Peak) Apple MacBook 12'' Apple MacBook Air 13.3'' Apple MacBook Pro 13.3'' Dell XPS 13'' Microsoft Surface pro 4 12.3'' Bose SoundLink Mini 2 Three USB Outputs, Suitable for Smart Devices USB Output... [Read More]

  • Jackery AC Portable Laptop Charger PowerBar 23200mAh 85W (100W Peak) Universal Travel Laptop Power Bank & External Battery Pack Compatible with MacBooks/Notebook/Laptops

    • UPC: 854275007659
    • ASIN: B07F119R6P
    • Brand: Jackery
    • Manufacturer: Jackery

    Jackery Portable Laptop Charger

  • Anker PowerCore+ 20100 USB-C, Ultra-High Capacity Premium Portable Charger, 20100mAh External Battery, 6A Output Type-C Port for USB-C MacBooks, Nexus 6P/5X & PowerIQ for iPhone, iPad, Samsung & More

    • UPC: 848061071504
    • ASIN: B014ZO46LK
    • Brand: Anker
    • Manufacturer: Anker

    PowerCore+ 20100 USB-C The Premium Portable Charger From Anker, America's Leading Charging Brand Faster and safer charging with our advanced technology 30 million+ happy users and counting Optimal Speed We integrate our smart-charging PowerIQ and current-stabilizing VoltageBoost technologies to get the fastest possible charge up to 2.4A per port ... [Read More]

  • USB C Portable Charger RAVPower 20100mAh PD 3.0 45W Power Delivery Power Bank (USB-C Input, 45W Type-C Output) External Battery Pack for MacBook, Nintendo Switch, Galaxy S9 and More, Black

    • UPC: 661094388186
    • ASIN: B07KS5Z8GL
    • Brand: RAVPower
    • Manufacturer: RAVPower

    NOTEWhen charging a phone and computer simultaneously, the charger can only offer 30W to charge the computer. If your computer needs 45W, please charge it alone without the phone attached. RAVPower - Stay PoweredRAVPower is the one-stop power charging solution for millions of customers from around the world. Leader in fast wireless charging thanks ... [Read More]

  • AC Outlet Portable Laptop Power Bank, Universal 116Wh/31200mAh 100W Travel Notebook Charger & External Battery Pack for HP, Dell, Lenovo, MacBook (Black)

    • UPC: 602716020831
    • ASIN: B07L93V1VJ
    • Brand: EWEMOSI
    • Manufacturer: EWEMOSI

    ✅ EWEMOSI Professional Portable Latptop Charger Additional Features:  1. An Extra Built-in Flashlight exactly and effectively helps you do outdoor exploration and inspection or deal with any emergencies in the dark. Press 2 times to turn on/off the light. 2. High and Low Temperature Protection - The AC Power Bank will go to sleep when its temper... [Read More]

  • Charmast Power Delivery Power Bank, 26800mAh PD Power Bank, 18W USB-C Portable Charger Quick Charge 3.0 Battery Pack Compatible with MacBook/New Type-C MacBook Air/iPad Pro, iPhone, Pixel, Samsung

    • ASIN: B07P96JN11
    • Brand: Charmast
    • Manufacturer: Charmast

    Quick Charge 3.0 Tech:Quick charge your QC 3.0 Smartphone to 80% in 45mins, providing 5V 9V 12V for various QC 3.0/ 2.0 device.Compared to QC 2.0, QC 3.0 has 15% greater charging efficiency, charges up to 27% faster, reduces power consumption by up to 45%.The QC 3.0 Quick Charge Mode will take effect with only Qualcomm Certified QC 3.0/2.0 Smartpho... [Read More]

  • AC Outlet Power Bank RAVPower 20100mAh 65W(Max.) Built in 2-Prong AC Plug External Battery Pack Travel Charger Compatible for MacBook, Surface Pro, Dell XPS 13, iPhone Xs, Galaxy S9, Note 8

    • UPC: 661094388193
    • ASIN: B00OZM8PEW
    • Brand: RAVPower
    • Manufacturer: RAVPower

    Note: 1.Would not power up a device categorized as inductive loads with 40W rated power. As the reactive power of a device categorized as inductive loads with 40W rated power could be several times of its rated power to start. 2.Not compatible with Macbook Pro 15-inch. 3.If you have any question about the compatibility, please contact RAVPower cus... [Read More]

  • Type-C/USB-C Input & Output RAVPower 20100mAh Portable Charger QC 3.0 Qualcomm Quick Charge 3.0 Power Bank External Battery Pack + QC3.0 USB Charger for MacBook, Galaxy S8, iPhone and More

    • UPC: 635414198861
    • ASIN: B01IVMXW7G
    • Brand: RAVPower
    • Manufacturer: RAVPower

    The First Portable Charger with Qualcomm QC 3.0 Technology Compatible devices with Qualcomm chipset can charge up to 75% faster compared with conventional chargers. Thanks to Qualcomm QC 3.0 and RAVPower iSmart technology, the charger can simultaneously charge one Quick Charge device (e.g. Galaxy Note, Nexus 6) and one normal device (like iPhone, ... [Read More]

  • AC Power Bank Krisdonia 60000mAh/222Wh 130W AC Outlet Portable Laptop Charger External Battery Pack for Laptop, MacBook and More

    • ASIN: B07LBLQ9YY
    • Brand: Krisdonia
    • Manufacturer: Krisdonia

    Powerful 130W AC OutputWith an AC outlet, it provides a good solution to most small AC appliances up to 130W.Your Personal Wall OutletBuilt in 4 output ports, 1 x AC outlet, 2 x QC3.0 USB port, 1 x TYPE-C port, it's easy for you to charge your laptop and other 3 extra devices simultaneously. Whether you are in the office, at home, on business or on... [Read More]

  • ZeroLemon 30000mAh USB C External Battery Pack Ultra High Capacity Portable Rugged Charger, 7A Output, Quick Charge 3.0 for Nintendo Switch, Galaxy S10 Plus, iPhone XR, XS/MAX and More

    • ASIN: B071DV6WS8
    • Brand: ZEROLEMON
    • Manufacturer: ZeroLemon LLC

    Zero Lemon Tough Juice 30000mAh Portable Battery Pack World's Toughest USB-C/Type-C External Battery Pack and the most cost-effective battery pack. Type C/USB-C Compatible Models(with USB-C Cable): -Apple MacBook(5W), Google Pixel 2/ Pixel 2 XL , Pixel C-Nexus 6P, HTC 10, Nexus 5x, Leek smartphones-MacBook Pro 15/13 inch 2016-Lenovo Yoga 910-OneP... [Read More]

  • PoderCamino 98Wh Carry On Power Bank External Battery Portable Charger for MacBook Pro 15 13 Retina MacBook Air 13 11(Connector MagsafeL Magsafe2) 3 USB QC Fast Charging for Tablet Smartphone -MB2680

    • ASIN: B07FYV5Y6K
    • Brand: PoderCamino
    • Manufacturer: Podercamino.com

    About PoderCamino 98Wh Carry On Power Bank External Battery Portable Charger for MacBook Pro 15 13 Retina Macbook Air 13 11 and MacBook 13 (Connector Magsafe L or Magsafe 2 T), 3 USB QC Fast Charging Ports for tablet or smartphone -MB2680 Compatibility for Apple Mac Laptop Models. 2012 to 2015 Macbook Pro 13-inch or 15-inch (all retina version, Co... [Read More]

  • Anker PowerCore+ 26800 PD with 30W Power Delivery Charger, Portable Charger Bundle for MacBook Air / iPad Pro 2018, iPhone XS Max / X / 8, Nexus 5X / 6P, and USB Type-C Laptops with Power Delivery

    • UPC: 848061064070
    • ASIN: B01MZ61PRW
    • Brand: Anker
    • Manufacturer: Anker

    PowerCore+ 26800 PDThe Premium Portable Charger with Power DeliveryPower In NumbersDual 5V/3A USB ports with PowerIQ technology offer faster charging speeds for phones and tablets. The USB-C port offers total Power Delivery support, charging compatible devices such as MacBook (C-to-Lightning cable required for iPhone 8).Set Yourself Free26,800mAh i... [Read More]

  • Krisdonia Portable Laptop Charger 185Wh/50000mAh Laptop Power Bank QC3.0 Battery Pack for Laptop, Smartphone and Other Digital Devices

    • UPC: 613852099339
    • ASIN: B076FSPHKL
    • Brand: Krisdonia
    • Manufacturer: Shenzhen Nejifu Technology Co.,Ltd

    Product Specification: Battery capacity: 50000mAh Battery type: li-polymer battery DC Input: 19V/2A TYPE-C Output: 5V/9V/12V 3A (max) USB Output1: 5V/9V/12V 3A (max) USB Output2: 5V/9V/12V 3A (max) DC Output: 5V/8.4V/9V 3A (max) 12V/16V/20V 4.7A (max) Compatibillty: MacBook, MacBook pro, notebooks, digital camera, Projector,psp, wireless router, ta... [Read More]

  • imuto 45W PD Power Bank USB C Input/Output, 30000mAh 3-Port Portable Charger with LCD Display for iPhone 8, X, XR, XS Max, iPad Pro, MacBook 12"/Air New, USB Type-C Laptops with Power Delivery & More

    • ASIN: B07PJ6QZMN
    • Brand: imuto
    • Manufacturer: imuto

  • Zendure 45W Power Delivery Portable Charger A6PD 20100mAh Ultra-Durable PD Power Bank with USB-C Input/Output, External Battery for MacBook Pro, iPhone, Black

    • UPC: 853805005585
    • ASIN: B075Q6XG76
    • Brand: Zendure
    • Size: A6 Power Delivery (20100mAh)
    • Manufacturer: Zendure

    TheFirst20, 100mAhPortableChargerwith45WUSB-CPowerDelivery(PD)Provide high-speed charging for Mac Book Pro(2016&2017), MacBook and other Type-C high power devices Specifications Capacity: 20, 100mAh/74WhPDInput: 5-20V, 45W(Max)Micro-USB input: 5V/2. 4A(Max)Output: 5-20V, 45W(Max)Standard Output: 5V/2. 4A, 9V/2A, 12V/1. 5A, 18W(Max)Weight: 13ozWhat'... [Read More]

  • Get 24 Hour battery life on your MacBook with an external battery!

    Anker PowerCore+ vs MacBook Pro | THE ULTIMATE BATTERY?

    MacBook Pro Battery Charger!!!