Laptop Power Bank, Smallest 25000mAh 100W Fast Charging Battery Pack

I bought the blue "mini-size" version. It's a pretty good size and weight for the power it can supply. The picture with the hand holding it is deceptive - perhaps photo-shopped? - or they have quite a large hand! I have average size male hands and I can't hold it like that! The size is actually around 11cm by 4.5cm by 7cm and it weighs in at 400g. I've used the power bank to charge an iPad with great results and I've also used it to power an Elektron Tonverk, again with excellent results. To power the Tonverk, I used a USB C to USB C cable from the in/out 1 port. It charges very well. I use my USB C MacBook Pro charger to charge it. I was initially disappointed to see there was no USB C charging cable included. But then realised that the cable is very cleverly the carrying strap! - A really nice bit of design. The 'strap' USB C to USB C cable is 16.5cm tip to tip and reassuringly robust. The display is simple and just displays the charge percent remaining - nothing else. This can be displayed with a press of the side button and then long-press to stop displaying. It holds charge well, with no loss at all when not in use. I've had this a month and a half now and there have been no issues at all. It's pretty good value for such a powerful power bank at the £57 I paid. I'm happy!

It is perfect. I’ve had INIU battery packs for years. Reliable, robust and great charge capacity. It feels solid and reliable.

There is nothing light about this power bank (about 500g) which is what you would expect with a big battery (multiple batteries inside). If it was light then it wouldn't be able to deliver the power. I use my phone as a mobile hotspot for my tablet when I work outside and needed something to charge both on days when I use the devices heavily. It managed to fast charge my phone and charge my tablet simultaneously. My old power bank simply couldn't fast charge anything and couldn't deliver enough power to charge the tablet at all and therefore I couldn't work all day without finding an AC adapter. This one looks and feels quality. Many other power banks (cheaper) either lie about their capacity or simply disappoint - this one does exactly what it says it will. Very pleased that I invested in it. Best power bank I have had. Lower power devices (ear buds etc) will need to be charged from the 18w port I found, therefore you may need to carry 2 cables (USB-A and USB-A). The bank comes with a short USB-C cable so you may need a USB-A to USB-C cable for some devices. Make sure that you use good cables to fast charge devices not cheap cables. [UPDATE] I have bought a USB-C to 5.5x2.5mm barrell adapter so that I can run my Gigabyte G5 gaming laptop. I also bought a USB-C cable that shows the charge in watts and can graph my laptop battery being charged and discharged. The laptop thinks the power bank is an ac adapter and therefore can charge the laptop battery at a rate of about 14 watts and run the laptop doing normal work (web browser and watching Amazon Prime video). The power needed to do this varies between 33 watts and 59 watts depending on what the laptop is doing. Power bank works great. I then got the GPU running and played Halo - the power bank delivered 110 watts (and even 114 watts momentaraly). The laptop wanted more power than this and so behaved as though the power plug was being plugged in and out every 5 to 20 seconds, when this happened the laptop is switching between its own battery and the power bank. The power bank therefore is working perfectly! If I stop using the GPU to play the game power usage returns back to 35 watts approx. During my tests the power bank ran the laptop for approx 45 minutes, charged the laptop from 25% to 40% and powered the laptop while in use and by the time I wrote this line the power bank was only down to 65%. The powerbank can deliver 110 watts momentarily and will sustain 100watts (I haven't found a way to demand 100 watts continually yet). It does deliver what it says it can. The photo shows the laptop playing a video and graphing the laptop battery charge and discharge while I tested. Just to show that I did test it. The blue part of the graph shows me trying to disharge the battery the red line shows when the power bank was running the laptop and charging the laptop. It shows at that moment the power bank was delivering 51 watts to the laptop and for my tests which lasted about 45 minutes the power bank only discharged down to 73%. While the GPU was demanding a lot of power it also shows that the laptop wasn't being charged and as soon as I stopped playing Halo charging resumed at 14 watts. Bottom line is this is a great power bank and works as advertised. Well pleased.

This has to be the best buying decision I've made. This is a beast! Very useful, very reliable. You can carry it on an airplane as well. Massive battery storage, can charge your phone, laptop, and other devices. It has fast charing, 40% to 95% within 30 minutes! This is a must have if you are traveling. It takes a lot of time to charge the power bank. Value for money! You will not regret buying this Although it does come with a cable, I would suggest buying a few cables from the brand as well along with it.

Worked fine for 6 months, on 100watt out put, that output became intermittent cutting out and resetting. Worked on the 45watt output, but this was less than the recommended output required to drive the equipment I was using. On contacting Amazon, the only option involved with the 2 year guarantee was to return item to manufacturers for repair, this they quoted could take 20 to however many days, I cannot now be without this type of power source, so this offer of a repair - remembering this failed after 6 months- was not a great deal of help to me. Therefore could not recommend this item, even with 2 year guarantee it needs repairs after 6 months, and apparently this is all Amazon can offer. Very disappointing experience. I now have to source a different supplie4 for this Piwer Pack. Did expect a better outcome.

Bought the power bank as it was on price cut and I need one to replace a faulty one. I was surprised to find a thick power bank when I opened the package. It was at least 0.25 to 0.5 inch thicker than those pictures in the product description and it was quite heavy too (see picture). Anyway, I bought it to power my laptop computer and it does its job. When I recharged it after a couple of cycles of use, it went dead as you can see in the video. The screen kept on blinking and it couldn't charge. I googled the issue and found restarting the power is one of the solutions. And so I did. It's working fine now but I don't know if the same problem would happen again. The product comes with a slider and it was a mobile phone stand indeed. It's a thoughtful design (see pictures). It also comes with a short USB c cable and cheap cloth bag for storage. Overall, I'm not impressed with the pictures at the description of the product not matching the exact product, which gives people a wrong impression of the thickness of the power bank. I'm also worried about the reliability of the product. Therefore I took one star off each. Other than that, the power bank works fine after two months of use. I think there are other similar products in the market for consideration and I will go for other brands should I need one in the future. [Added after customer service contacted] After I posted the above review, the after-sales customer service of Amazon send a letter to me and offered me a brand new replacement of the power bank with 3 years warranty. I'm impressed with the gesture and so I took the offer as the previous one has issue there. I might need one as backup in case the previous one fails again. I'm impressed with the customer service but not the product and I have to be true to myself. Still, the picture the customer service used in the letter is not a genuine reflection of the actual thickness of the product, which lured me into purchasing the product (it is at least 1/4 inch thicker than the picture). Overall, I am very impressed with the quality of the after-sales service but not so much for the product. I do not want to mislead others in this review for the power bank and I'm sorry that I have to maintain the same review rating for the product. Revised October 2024 After a year's of usage, I have decided to revise my previous review and give it a 4 stars rating for its power and endurance. It still works as well as it was a year ago and the reliability issue seems to be gone as time goes by. It can charge my phones multiple times before I have to recharge the power bank. It's not a power bank that you can carry around in your clothes pocket but considering the high output it provides and the power bank is a product made a year ago, it's good for what it supposed to do.

Good, large capacity power bank.

This is a great power bank and I’ll probably buy another one. The 100 W output powers my Starlink for about three or more hours. Been reliable products and I’ll definitely buy this brand again. Comes with a quality bag that you can slide your power cable into it’s a bit weightier than my previous ones …. nothing crazy, but I honestly think it’s worth that little bit extra for the peace of mind. And confidence.. I’m a pretty heavy-handed sort of guy and it’s lasting well.

Excellent product. Highly recommended.

Maniable et pratique Super batterie

La qualità è evidente: elegante, ben rifinito, robusto, supercompatto, abbastanza pesante (ma è normale vista la capacità della batteria interna). Per chi vuole una ricarica davvero veloce, ma soprattutto tanta energia di riserva. Utile non tanto (o non solo) per la portabilità in una tasca, quanto per aver energia in un viaggio, in campeggio oppure durante un blackout. Presenti cavo di ricarica e custodia per il trasporto. Ero indeciso se dare 4 stelle (a causa del prezzo alto) o 5 (per la capacità e la velocità). Ho deciso di premiare capacità, prestazioni e la compattezza.

I just received the battery pack today so I have not tried it yet. I purchased the 22.5 watt in 2023 and REALLY like it. It is still the perfect companion and useful in blackouts. It is a quality item and gets the job done in a reasonably short amount of time. It holds the storage charge very well even when it hasn't been used for months. Compared to others that loose their charge on long storage times. I bought the larger watt for travels this year with my iPad and computer in blackouts. I will say, I am a little disappointed that the company DIDN'T include the storage bag. It is a little heavy. Not something for a pocket carry for biking or jogging; more of a backpack item. It is definitely worth the money. Enjoy it knowing you can depend on it for a charge when you need it.

Piccola ma potente, ricarica velocemente lo smartphone, e si ricarica essa stessa molto velocemente: un ottimo prodotto e un ottimo acquisto: la consiglio a tutti!!