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INIU 140W Power Bank, Compact 25000mAh High Capacity Laptop Portable Charger, USB C in&Out Tablet Powerbank, Smart Digital Display Phone Charger for iPhone 16 15, Samsung, iPad, MacBook, Laptop etc.

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

Arrives Thursday, Sep 4
Order within 9 hours and 16 minutes
Available payment plans shown during checkout

Size: Small Size


Color: Black


Features

  • From INIU - Safe and Fast Charging Experts: Experience the safest charging experience with over 38 million users worldwide. At INIU, we use only the highest quality materials, so we can confidently offer industry-leading 3-year iNiu care.
  • Market's Fastest Charging: In just 30 minutes, it can simultaneously charge your MacBook Pro 16" to 60% and your iPhone 16 Pro Max to 62%. It also supports Samsung Super Fast Charge 2.0.
  • 140W Wider Compatibility: 140W high-power with 2 USB-C and 1 USB-A ports can charge high-performance laptops, cameras, drones, Vision Pro, Steam Deck, projectors, and more, as well as daily smartphones. It also adapts to low-power devices.
  • Massive Airline-Approved 25,000mAh: With a whopping airline-approved 25,000mAh battery capacity, it gets multiple charges for all your devices on the go in recharge once.
  • What You Get: INIU 25000mAh Power Bank*1, 240W USB-C to USB-C Cable 2ft*1, Welcome Guide*1, Industry-leading 3-year iNiu care, and lifetime technical support.

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


Brand: INIU


Battery Capacity: 25000 Milliamp Hours


Color: Black


Special Feature: Mini Size, Ultra Compact Design, 140W Fast Charging, Smart Digital Display, Compact Design, 25000mah High Capacity See more


Product Dimensions: 6.3 x 3.2 x 1 inches


Item Weight: 1.34 pounds


Item model number: P64


Batteries: 1 Lithium Polymer batteries required. (included)


Special features: Mini Size, Ultra Compact Design, 140W Fast Charging, Smart Digital Display, Compact Design, 25000mah High Capacity


Other display features: Wireless


Color: Black


Whats in the box: User Manual * 1, USB C to USB C Cable * 1, INIU Power Bank 140W * 1


Manufacturer: Shenzhen Topstar Industry Co.,Ltd.


Country of Origin: China


Date First Available: July 3, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 4

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.

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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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