INIU 140W Power Bank, 27000mAh High Capacity Laptop Portable Charger, USB C in&Out Tablet Powerbank, Smart Digital Display Phone Charge Compatible with iPhone 15, Samsung, iPad, MacBook, Airpods etc.

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!

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.

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.