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

(13 customer reviews)

SKU: B0CB1FWNMK Category:


  • ✅【From INIU—the 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 SteamDeck at 57%, and Samsung 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, 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.

Additional information

Product dimensions

‎19.74 x 10.21 x 3.1 cm, 700 Grams


‎1 Lithium Polymer batteries required. (included)

Item Model Number


Special features

‎140W Fast Charging



Item Weight

‎700 g


‎Shenzhen Topstar Industry Co.,Ltd.

Date First Available

‎18 January 2024

13 reviews for INIU 140W Power Bank, 27000mAh High Capacity Laptop Portable Charger, USB C in&Out Tablet Powerbank, Smart Digital Display Phone Charge Compatible with Samsung etc.

  1. Alan SYDNEY

    I’ve been searching on Amazon for a high capacity fast charging power bank for specific needs that I have, and found this INIU 140W, 27000mAh High Capacity Power Bank that had fabulous reviews.

    So I ordered 3 on an Amazon Daily Deal at a great price and after using this battery for the last week I have to say I’m really amazed.

    The fast charging capability of the battery is a maximum of 100W and I was able to fully charge the battery in about 2 hours with a 65W USB-C charger that I ordered on Amazon and I’m really impressed with this speed. Today I received a 96W USB-C charger and I can now charge the Power Bank even faster, WoW.

    A feature that I like is the large LED display on the front that provides information on the charging status of the Power Bank and device charging status all in real time. I can see how many watts are coming in to charge the Power Bank and how many watts are being used by devices that are being charged and also the numbers of hours/minutes of charging for the Power Bank and devices.

    To obtain this information, press the power button for 5 seconds to get Pro mode (as easy mode only has % of power left). Double clicking the power button (when in Pro mode) alternates information for each port, nice and simple.

    The Power Bank allows me to charge my LG Gram laptop with the 140W USB-C port, my Android phone with the 45W USB-C port and my iPhone with the 18W USB-A port, more than enough power to fully charge each of these.

    A special use that I needed and have tested with this Power Bank that works very well is connecting my ResMed AirMini CPAP machine (using a special USB-C cable ordered on Amazon) to the 140W port to power my CPAP machine for approximately 7-8 hours of sleep. In the morning, the Power Bank is at about 20% and a fast charge takes less than 2 hours, which is a game changer for me when I travel.

    With 3 of these batteries I have all the power I need to use my CPAP, charge my laptop, iPhone, Android phone, iPad and any other USB devices that I have. With fast charging I have the capability of charging each of these batteries in less than 2 hours when I’m away from home.

    Comes with a nice storage pouch and a short fast charge cable. Highly recommend this Power Bank.

  2. Jas

    I rarely ever post reviews about things on here and I’ve bought loads of stuff off Amazon over the years.
    I’ve owned and bought so many different battery packs and chargers so have a pretty good idea about the good and the bad.
    This is hands down the best battery pack I’ve owned. The capacity; the fast charging through USB C (if you have a charger that supports it); and the amount of things it can power. I’ve used it to power my MacBook Pro 15 inch – the old model from 2018 just before the M1 processors came out. It’s charged it from dead to almost full while I’m using the laptop at the same time. I can charge the entire battery pack from empty to full in 2 to 3 hours using a USB C Fast Charger. The best part is being able to see the amount of power being drawn from the battery depending on the device you are charging. You can also see the rates power being drawn when it’s charging itself too.
    It has also has one of the best features to price ratio I have seen on Amazon and comes with a 3 year warranty which is absolutely unheard of for battery packs. Couldn’t recommend more and am buying a second one.

  3. Josh

    Has come in very handy, especially while travelling. It’s large and quite heavy but contains plenty of juice to keep any fear of a dead battery far away.

  4. MooreaPQ

    Overall this a great power bank (can’t speak to longevity only had it a short period of time). It’s a bit heavy, but to be expected given it’s capacity. I bought it to power my airsense CPAP, and it works great for that, can power my full size one all night (with humidity and heated tube off) and powers my airsense mini for almost 13 hours. Using my 100 watt power block it charges in just a few hours. Just make sure you are using at least a PD 3.1 USBC cable to get the full power out of the 140w USBC 1 port.

  5. MooreaPQ

    Je le recommande les yeux fermés !!! Excellent produit

  6. Marky Boy

    Great display to see what’s really happening. It’s slightly large and heavy but no more than carrying 2 basic chargers which it way outperforms.

  7. olivia boulard

    Lo compré para una travesía polar, donde iba a estar 7 días sin acceso a la red y necesitaba cargar el móvil y las baterías de la cámara.
    Aguantó muy bien las temperaturas bajo cero y pude cargar sin problemas todo lo que llevaba. Y acabé el viaje con un 37% de carga.
    Es un poco pesado pero la gran capacidad tiene esa servidumbre.
    El display da buena información sobre la carga y la descarga. La calidad del producto es excelente (típica de esta marca).
    Un consejo: cargad esta batería con un adaptador de al menos 45W, para que sea más rápido. La batería ya viene con un cable USB-C.

  8. Amazon Customer

    Fairly bulky but very solid. Yet to judge efficiency.

  9. Allan

    Charges a xps 9700 just like the wall socket. Used the 9700 for 5 – 6 hrs with charger driving it. At the end 9700 was still 100% as expected and the INIU 140W Power Bank was at 49%

  10. QV

    Better than what I was expecting.

    Returned a competitors product (starts with A) after the side button failed on the second day and suspect charging issues and thought I’d try this.

    Really impressed so far. Love the feel and quality of it. Charging speeds with an 14 inch MacBook Pro M3 Pro is amazing and the same for a iPhone 12 Pro Max. Incredibly fast charge using a 70w power brick. Also remains cool in use at 91w output for the MacBook Pro.

    And what really impressed me was the clarity of the LCD screen. When I reviewed this online, I was concerned that the digits would be really dull.

    What’s not to like? – great price, 3 year warranty, fast to charge and re-charge – even the weight doesn’t bother me. And compared to the competitor I mentioned above, the flat shape of it makes it a lot easier to travel with and fit into a laptop bag (it isn’t shaped like a brick).

    Happy to recommend.


    I purchased this for my son’s school laptop and he has been using it for the last 3 weeks. The charging output is excellent for for both computers and phones. My son mentioned that he managed to charge 2 windows laptops on a single charge. The front display is very convenient for checking the battery status, which is a feature not found in many other brands. The only downside is that it is a bit heavy (not very heavy) to carry around, but considering its performance and output, this is not an issue. Overall, I have no complaints about this purchase.

  12. Ron O.

    This is my third powerbank I have purchased from INUI, and I have to say its amazing. The first one I bought was just for our camping (25000mha and 65w output). This specific one I bought for my steam deck and it was so good I bought another!! Straight out the box you can see and feel the product is of great quality, it also performs as stated!! It’s quick to charge considering the large capacity (if you have the correct charger). If you are looking for a powerbank for a steam deck or even a laptop, I honestly recommend this. It’s also super cheap for what it does!!

  13. Alan SYDNEY

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