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INIU 140W Power Bank, 27000mAh High Capacity Laptop Portable Charger, USB C in&Out Tablet Powerbank, Digital Display Phone Charger, Travel Charger Compatible with iPhone 16, iPad, MacBook, Laptop etc.

  • Based on 1,848 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Sep 26
Order within 17 hours and 59 minutes
Available payment plans shown during checkout

Size: Classic Size


Color: Black


Features

  • From INIUthe SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-quality materials, so we do have the confidence to provide the industry-leading 3-year warranty and lifetime technical support.
  • 140W PD 3.1 Super-Fast Charging: While others struggle at 65W or even 100W, our 140W PD 3.1 PowerNova if fast enough to power up all high-power-demand devices like the laptops and SteamDeck. In just 30 minutes, you'll have a MacBook Pro 16" at 59%, SteamDeck at 57%, iPad Pro M2 at 64%, iPhone 15 Pro Max at 71%, and S23 Ultra at 75%.
  • Massive Airline-Approved 27,000mAh: With a whopping airline-approved 27,000mAh battery capacity, it gets multiple charges for all your devices on the go in recharge once.
  • Power 1,000+ Devices from Big to Small: Whether you have an Android, Apple, or another brand of device, this charger's got you covered. A universal solution for all your charging needs.
  • Charge 3 at Once: With 3 charging ports, including a blazing-fast PD 3.1 140W USB-C in/out port, a PD 45W USB-C fast charging port, and a trusty USB-A port, this power bank is your all-in-one charging solution. It works seamlessly with various cable types, ensuring rapid charging for all your devices.
  • Smart LED Power Display: Are you tired of guessing how much battery life your power bank has left? Or guessing how much hours left to full recharge the power bank? Our LED display doesn't just show battery percentages; it's a dynamic, intuitive interface that transforms your charging experience.
  • What You Get: 140W PD3.1 power bank*1, USB-C to USB-C cable*1, travel porch*1, quick start guide*1, user manual*1, 30 days money back, industry-leading 3-year warranty and lifetime technical support.

Connector Type: Output USB-C*2+USB-A*1


Brand: INIU


Battery Capacity: 27000 Milliamp Hours


Color: Black


Special Feature: 27000mah High Capacity, 140W Fast Charging, Smart Digital Display, Compact Design


Product Dimensions: 7.77 x 4.02 x 1.22 inches


Item Weight: 1.54 pounds


Item model number: BI-B64


Batteries: 1 Lithium Polymer batteries required. (included)


Special features: 27000mah High Capacity, 140W Fast Charging, Smart Digital Display, Compact Design


Other display features: Video Games


Color: Black


Manufacturer: Shenzhen Topstar Industry Co.,Ltd.


Date First Available: July 3, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Elegance in a Bottle
Size: Classic Size Color: Black
I've been using the INIU 140W Power Bank, 27000mAh High Capacity Laptop Portable Charger, USB C in&Out Tablet Powerbank for a few weeks now, and it has exceeded all my expectations. As someone who’s always on the go, I needed something powerful yet portable — and this little device delivers big time. ✅ Fast Charging: It charges my phone, tablet, and even my laptop incredibly fast. The PD output works flawlessly, and the 45W/65W/100W output is no joke — my MacBook Air charged to almost 50% in about 30 minutes! ✅ Compact Design: Despite the power, it’s shockingly compact. Easily fits in my backpack, purse, or even a coat pocket. ✅ Build Quality: Feels sturdy and well-made, with a sleek matte finish that doesn’t pick up fingerprints. The digital battery display is a nice touch, letting me see exactly how much juice is left. ✅ Peace of Mind: INIU’s reputation for safety and durability gave me confidence in using it for my devices, and it hasn’t let me down. Whether you're a student, professional, or frequent traveler, this power bank is a must-have. Powerful, portable, and dependable — I’ll definitely be buying more as gifts! ... show more
Reviewed in the United States on June 2, 2025 by RICOT PICOT

  • Worth the money.
Size: Classic Size Color: Black
Incredible power bank, takes a bit to charge fully but can handle multiple devices and/or charge my phone multiple times throughout the day when needed! Sturdy and so far have had no issues with it. Included cord and pouch is a nice touch.
Reviewed in the United States on May 24, 2025 by PARAD⛧X!

  • Solid, if hefty, device
Size: Small Size Color: Black
This was my first Iniu power bank and I've been impressed by it's thoughtful design and high quality, so much so that I've since obtained two other, if much smaller, Iniu units. This one's got good capacity and a great digital display, though what it isn't is compact - it's got some size and heft and it's the sort of thing that has to go in something like a knapsack as it's not the sort of item you want to stow in a pocket. Nor is that a criticism - the unit is more compact than other 25,000 mAh devices, and Iniu clearly lists the size/weight of the device, and if you want a higher capacity device like this the tradeoff is a bit more heft. I charge it with a spare Dell 65 watt laptop charger and find it charges very quickly, and, likewise is quickly capable of charging whatever devices I connect to it, and, in sum, I'm very pleased with it. ... show more
Reviewed in the United States on June 24, 2025 by HSC

  • Really good power bank, especially for Laptops or Bigger Devices
Size: Classic Size Color: Black
I've been using this for around 2 months and here are some of my thoughts. Things I like: - The build quality - It feels nice and soft to the touch, while also feeling sturdy and well-designed - The design - It's not one of those awkward tube-shaped batteries, making it easier to fit in smaller bags or backpacks - The capacity - Having nearly 100Wh, it's more than enough for any device with a USB C port. It can fully charge my 14" Macbook pro and with its capacity, it can be useful with longer power outages to keep multiple smaller devices charged - The speed - It charges other devices and itself very fast. With a 100W charger (I don't have a 140W charger) it charges in around an hour - hour and a half and is able to charge my laptop at 100W which is all it can take - The screen - It's informative and not confusing to read. The percentage is clear and right in the middle of the screen, and I like how it shows how much watts everything or an individual device is pulling from the battery or how fast it can charge. It also shows how long until it finishes charging or it runs out which is nice. - The ports - 2 USB Cs, one of which is a combo in/out and can do 140W either way, and the other port does 40W which can be used for pass-through charging when the other port is charging, and the USB A is nice for older tech or quick charge devices What I don't like: - The weight - It weighs around a pound, which is expected because of its capacity - The size - It's smaller and much easier to carry around than similar sized battery packs but this isn't something that you take around in your pocket (if it even fits) Overall it's an amazing device especially for the price and you can't go wrong with this! ... show more
Reviewed in the United States on September 25, 2024 by derekw

  • Disappointed, rethink before buying, amazon support took care of me though
Size: Small Size Color: Black
Wo, originally rated 1 star, due to getting a faulty unit. Amazon made it right though, and the replacement unit wasn't refurbished, and did not have the fault the first one i ordered did have. So, it has pass through charging. Can power dell xps, dell latitude 3500 series, and my gpd pocket 3, s25plus, And Nintendo dock and switch. Gets 4 stars for a functional unit that does as advertised, and drains to 0%. Will mention the faulty unit must of failed quality control because it has issues that make no sense like not properly charging or goes only to 11% then shuts down. New review ontop. Old review below: Looks cool, supposedly works, but once it hits 11% battery, it stops supplying power to anything on all 3 ports (USB A, USB C, USB C). Disappointed that the product does not let you drain it to 0% and cuts off at 11% (stops powering 45wat devices at 12%, at 11% stops powering devices across the board on all ports) ... show more
Reviewed in the United States on June 28, 2025 by supernet2

  • Works VERY well - it's AWESOME!!!
Size: Classic Size Color: Black
Holds up well and works well. This thing is Awesome. I use it everyday on my laptop, phone and other items. It is a bit larger and heavier than expected,but it holds up and works much better than expected.
Reviewed in the United States on June 13, 2025 by Amazon Customer

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