INIU 140W Laptop Power Bank, Flight-Safe 27000mAh High Capacity Portable Charger with USB C Cable, Digital Display Phone Charger, 3 Ports Travel External Battery Pack for MacBook iPad Steam Deck etc

The INIU 140W Power Bank is one of those gadgets that quietly becomes essential in your daily routine. With a massive 27,000mAh capacity, it’s built for people who are always moving—whether you’re traveling, working remotely, or juggling multiple devices on the go. It has the strength to charge a laptop, tablet, and phone all at once without breaking a sweat, and the USB-C in and out ports make it incredibly convenient for modern devices. The 140W output is powerful enough to revive a drained MacBook or gaming laptop quickly, which makes it a lifesaver during long flights, commutes, or when you’re stuck in a place without an outlet in sight. It’s especially handy for anyone who works remotely or travels frequently—you can set up in a park, café, or airport terminal and keep your laptop running for hours. The power bank itself recharges faster than most, so you’re not waiting around between uses. It’s compact enough to slip into a backpack but still feels solid and reliable in hand, with a design that gives off a premium, no-nonsense vibe. The digital display is a small but thoughtful touch, showing exactly how much juice is left so there’s no guessing involved. I’ve found it’s also great for family trips or emergencies—keeping tablets alive for kids on long drives or powering devices during blackouts. There’s a real peace of mind that comes with knowing you’ve got reliable backup power when you need it most. It’s not just another gadget—it’s one of those things that quietly makes your day run smoother, whether you’re working, traveling, or just living life without worrying about a low battery.

Hello there, digital nomads, gadget gurus, and everyone who’s ever watched their device’s battery die at the absolute worst moment! Let me introduce you to your new best friend and the savior of your electronic essentials: the INIU 140W Power Bank. It's not just a power bank; it's a portable powerhouse that promises to keep you connected, charged, and ready for anything—even zombie apocalypses (because you know you’ll need Google Maps). 🔋 First Impressions: When I first got my hands on the INIU 140W Power Bank, I thought, "Wow, do I need a license to carry this much power?" It’s like having a mini nuclear reactor in your backpack, minus the radiation. With 27000mAh of capacity, this isn’t just a power bank; it’s the power boss. 💻 Tech Specs Extravaganza: This gadget isn’t just for charging your phone. Oh no, it’s a versatile beast ready to juice up anything from your laptop to your tablet—and probably your hopes and dreams too. With USB C in & out, it’s like the Swiss Army knife of the charging world. And the smart digital display? It’s like having a mini stock ticker telling you exactly how much power you’re wielding. 🌐 Charge Like a Champion: Ever been in the middle of an important call and your phone decides it’s time to take a nap? Well, fear not. The INIU power bank charges your phone faster than you can say "Wait, I was using that!" It’s like having your personal energy drink for electronics. Just plug in, and watch your devices spring back to life with the enthusiasm of a toddler on sugar. 🚀 Adventure Ready: Whether you're scaling mountains, exploring urban jungles, or just surviving a family reunion, this power bank is your lifeline. It’s rugged, ready, and so reliable that you might just start calling it "Wilson" and talking to it when you’re lost at sea—or in the woods. 🤓 Geek Out Moment: The real kicker? This power bank is smart. Not just "remembers your birthday" smart, but "knows how much power your devices need" smart. It optimizes output to ensure your gadgets charge quickly and safely, so you can spend less time tethered to an outlet and more time living your best life. 🌟 Conclusion: The INIU 140W Power Bank gets a glowing five stars from me. It’s the Gandalf of gadgets, the Yoda of power supplies, ensuring that your devices never go to the dark side (a.k.a. battery depletion). Whether you’re an adventurer, a road warrior, or just really bad at remembering to charge your stuff, this power bank is your hero. So grab one, charge up, and prepare to be the person everyone wants at their campsite, coffee shop, or zombie bunker. Stay powered, stay connected, and never fear the low battery warning again!

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!

This is a solid power bank, with all the connectivity you need, the maximum amount of capacity possible to be allowed for air travel (at least at the time of writing this), and at a reasonable price. I see no downsides. I use it to power a combination of a handheld gaming device (Lenovo Legion Go S), my iPhone, and occasionally my laptop, and it provides a surprising amount of power before it needs a recharge. It recharges quickly, and the real-time power output numbers on the display is a useful feature. The only downside would potentially be the overall size/weight (it’s pretty solid-feeling, but not distractingly heavy when added to my backpack), but there’s no way around that when you are aiming for this type of capacity. Highly recommended. (PS: I will note that the first one of these I got was sold as new but was clearly used when I took it out of the package, with scuffs and signs of use, and didn’t charge devices correctly, seemingly defective. I’m not taking any stars off for that though, as I don’t know how common those issues are, and the fact that I was shipped a previously-returned/used unit doesn’t seem to be the fault of the manufacturer. Amazon of course refunded me and replaced it quickly, and the new one was actually new, and continues to work great.)

This is a high capacity quick charging device. I was able to charge 4 phones and 2 tablets with 1 charge. Size is a little larger than my previous power banks, but still manageable in my backpack.

This is a decent power bank and gets the job done. However, the power output and fast charging are inconsistent. 1) Sometimes, it takes longer to charge some of my devices compared to other power banks that provides consistent power output and fast charging. Keep in mind that this happens when the power bank is fully charged and not warm or hot. 2) The battery life seems to be shorter and drain faster than my 7-year old Anker power banks , which is 7000 mAh less than Iniu 27000 mAh. Overall, it gets the job done and I will continue to use it.

It's heavy but you know what you get yourself into when you made the purchase. it's the maximum allowed capacity to be brought onto the plane cabin as a carry on (though if you are flying long-haul, most airline already provides power adapter for charging), and the high capacity also allows you to charge MULTIPLE devices at the same time, allowing higher versatility for people who are always on-the-go. The bank charges at 100W Max, but allow 140W max Out. So I usually charge it when I am in the office or hotel, and I rarely run out of juice on my laptop. I don't find the power bank heating up like a fire brick when it's charging my devices at around 120W for almost 30 mins, but I assume that like any other devices, higher heat will just shorten the longevity of the battery. So if you plan to charge your device for a sustained period, ie. full charge, then I would recommend that you charge the device so that it "stays alive" and finish the remaining charge at home. It's been very useful when I go to training or conference when there is no outlet at the table/desk and I need to stay connected for 5+ hours on my Dell or Macbook.

Just bought a new Dell Laptop that has USB C charging. Didn't expect this would be able to charge it full. But its amazing. I am able to get 1.5 Laptop charges from 0 to 100. It also charges my laptop faster than the 65w charger that comes with the Laptop. Well worth it. Weight is heavier due to the large capacity. Just something to be aware of. Can charge 3 devices at a time. Will be buying a 140w charger to pair with this. The bag that comes with it is a mesh bag....not my favorite but still nice they did provide something.

Llegó antes de lo esperado, muy buena capacidad y materiales de calidad. En la pantalla muestra la velocidad de carga y el tiempo estimado hasta agotar la energía, en iPhone cargó el 50% en 15 minutos. Trae su propio estuche que es bastante útil y permite visualizar la información en la batería a través de él.

My son needed a power bank to recharge his laptop while at uni. We saw that the VR place we go to on occasions uses INIU to power their VR headsets. Since they use them on a daily basis we figure it should be pretty robust for school use. INIU makes quite a few power banks. The 140W looks to be at the top of their portable ones. I see they also make a 100W and a 65W, that can be used to charge laptops. I think anything below 65W is maybe more suitable for charging phones and tablets. My son's 16" MSI laptop is quite power hungry. Note it uses USB-C for charging so make sure your laptop supports USB C charging before purchasing this pack. Since he may not get an opportunity to recharge at an outlet during the day we decided to get the 140W one. We were hoping that this would be able to charge his laptop at least 2x during the day. We also hoped that it would charge his laptop faster since he may not be at one place for very long, moving from class to class. In hindsight we probably could have saved around $20 by going to the 100W pack. It would have also met his needs since his laptop peaks at 95W charging. The INIU pack is very well made. Just be aware it is relatively big and quite heavy. This may also be another reason to go down to the 100W. However, my son was ok with the weight and size to carry around all day, for the extra power the bank has. There is a good size LCD screen to tell you the charge status, remaining battery level, etc. You will get one 140W USB-C port, one 45W USB C port and one 15W USB A port. It's very good to charge your laptop with the 140W port and quick charge a phone or tablet with the 45W port. One thing to be aware of though. You need to be able to recharge the power bank. If you are running it close to empty it will take a lot of time to recharge unless you have a high powered charger for it. Just make sure if you need it recharged and ready to go for the next day that you have enough time to charge it. Get a 40W or higher adapter if you can! To conclude the INIU is a very well made power bank. The 140W capability is great for power hungry laptops, especially in a uni environment where you don't have outlets to charge from, and are constantly on the go. The price is also very good for the INIU when compared to some of the other brands like Anker. You can get the INIU on sale for under $100 where other brands will be $125 and above. If it can take the abuse in a VR center we figured it could survive uni. So far so good!

This INIU 140W power bank is an absolute beast! The 27,000mAh capacity easily charges my MacBook, phone, and tablet without needing a wall socket. The fast charging is seriously impressive – it powers up my laptop just like the original charger. I love the digital display that shows exactly how much battery is left – no guessing. It’s solidly built but still portable enough to carry in my backpack. A must-have for anyone on the go or needing backup power for long days. Couldn’t be happier with this purchase!

I got this power bank for myself. I needed something that can charge my MacBook Pro, my Surface Pro and my iPhone... possibly at the same time. First and foremost, in the box, you get the power bank itself, a carrying pouch, some documentation and a short USB-C to USB-C that can transmit 100 watts of power. The power bank is heavy... in fact it weighs around 650 grams. It has two USB-C ports, one of them can do up to 140W while the other one is capable of 45 watts. The material quality is quite good, so I don't think it'll fall apart anytime soon. However, the matte, soft-touch plastic might get sticky over time and it might be hard to clean. And the piano black part (where the screen is) might get scratched. Either way, I'll need to take good care of this power bank. I fully drained the power bank and then charged it all the way to 100%. I ended up transmitting around 98000 milliwatt-hours (98 watt-hours, 98Wh). That's around 26500mAh. (Power equals voltage times current, and the voltage here is 3.7 volts, common among powerbanks) Therefore it indeed has its claimed capacity. Do keep in mind that you might not be allowed to take a power bank onto a plane with you if it's above 100 watt-hours... so this power bank is right below that threshold which is good. In terms of power delivery, the 140-watt port is capable of hitting 140 watts under certain circumstances. I have a feeling that it won't transmit beyond 100 watts if it's less than 50% charged and/or if it's too cold/too warm. You would also obviously need a 140-watt capable cable. Either way, I was able to get 115 watts out of it (that's how much power my MacBook drew under a full load + 2 devices charging, so I wasn't able to try beyond that) Also the power bank does tend to get hot when it's charging/discharging at 100 watts (or greater) When you plug something else into the other USB-C port, you get 145 watts out maximum. 100W out of the first USB-C port, and 45 watts from the second one. This makes sense, so you can charge a MacBook and an iPhone simultaneously at decent speeds. The second USB-C port easily outputs 45 watts with no issues. The USB-A port is capable of outputting 18 watts maximum. To be fair I only used that port once to charge my Apple Watch and it seemed to work fine. If this port is in use, you only get 18 watts out of the second USB-C port... so it's not worth using the USB-A port at all. I then fully drained the powerbank again and measured how much energy was transmitted out of it, and I got around 89000mWh (which is 89Wh -> ~24000mAh). This means that the efficiency is around 90%, which is what I would expect from a power bank this size. There is a screen on the power bank that tells you how much power it's currently supplying, the percentage of battery left as well as an time estimate. They seem to be fairly accurate, except the power value (the watts) seems to be lower than the actual power delivery. Overall, I really like this power bank since it offers everything that I was looking for.

This is a great power bank. Its fast and powerful. It's a bit big and heavy, but that's the trade off for a quality product.