INIU Laptop Power Bank, Compact 27000mAh 140W Fast Charging Battery Pack

The power bank works perfectly. I was initially concerned because it didn't seem to be charging my laptop. After some research, it appeared to be a compatibility issue with Lenovo Legion 5 laptops rather than a fault with the power bank itself. There is actually a very simple solution. If you have a Lenovo Legion 5, put the laptop into Sleep mode, connect the power bank, and wait for charging to start. Once charging begins, you can wake the laptop and use it normally. It charges quickly and maintains a very good charge level while in use. I am also very happy with the design and weight of the power bank. One important thing to note is that before purchasing, you should make sure your laptop has a USB-C PD (Power Delivery) charging port. Without a USB-C PD port, you will not be able to charge your laptop with this power bank, regardless of its capabilities. I have only just purchased it, so I cannot comment on its long-term durability or battery efficiency yet. However, aside from the compatibility issue, which is related to the laptop rather than the power bank, my first impression is extremely positive, and the product works perfectly. UPDATE This battery is a nightmare with Legion 5; avoid it. The solution above doesn't work much. Sometimes it works, but most of the time it doesn't, especially if you have a second monitor. Most of the time, it stops charging the laptop straight away when you turn on the second monitor, and to recharge it, you have to disconnect the second monitor. It's so annoying. 5 stars because the battery works perfectly; the laptop is incompatible.

This has been a life saver at times. Great for charging speeds, really portable, connects to all charging ports. Size is a little big and heavy but for how many times its helped with low battery situations with high powered laptops and phones. A plus is seeing a display screen for amount of charge left. Highly recommend would buy again if they make it smaller with same power and charge size

This feels like a good robust power bank. I’ve had some shockers but INUI seem to have the edge in quality and reliability. 3 year guarantee too. I’m hoping it’ll be full capacity before 7 hours!

Right, so a few great things about the product. Good stuff: - It seems well built and robust. - The display (shown in image) is fancy and helpful. Shows you how long until it's charged, or discharged. What it's being charged at and what it's it's charging your device at. - Charges quickly when you're using the right high capacity cables - Customer service has been excellent What's not so great about this: - It doesn't charge at the advertised level for a macbook pro - see photo. I was expecting using the correct Mac magsafe cable for it to be charging at 140W - It discharges faster than shown on the display, says 1 hour on the display but it only lasted another half an hour-ish. - It only charges my macbook 16" to from 1% to 68% (that's whilst I was using is so I assume it would be more if I weren't using it whilst charging it) - Nevertheless I would have expecred it to charge to nearer 100% Conclusion - It's a good bit of kit, happy to have it, and it's really helpful, but not as good as they say it is. EDIT - Since posting this review and receiving a contact from the customer service department which is been actually amazingly helpful. And they've offered to replace it which was kind. - They've said a macbook 16" (100Wh battery) will charge to 80% which makes sense given what I've experienced charging it from 1% to 68% whilst using it. They even gave me a little calculation. See below. - "99.9Wh*80%/100Wh=79.9%" - They also said the power delivery varies according to how you're using the device at the time and may fluctuate, which makes sense. Overall I'd definitely purchase this again, handy, portable and good quality and customer service to back it up.

I have had this power bank for just over 12 months. It has two USB ports one for charging and 140W output. The output from this port has failed so can no longer use it for its power output. Thankfully it seems to still able to charge but I wondering for how much longer. I can only use the 45W battery output. Not tried the USB A port, apart from being a backward step. My thoughts are that the USB C can’t handle the power. I think I will just purchase the lower output power bank, cheaper and will probably last longer. Since I wrote this report I contacted INIU. This battery does have a 3 year warranty. INIU are in the process of replacing the battery and it should arrive today. So with this in mind I can change my review to 5star with a full recommendation.

ASUS ROG Ally X is what I bought this and so far so good it’s brilliant. This charger will charge your products up fast and feels very sturdy. One thing I will note is for you to charge this pack up quick that you do need a fast charge plug or it will take roughly around 12 hours compared to the 2 hours with a fast charger but it seems to deliver on the output what I need it for and would recommend to any gamer who does need a battery boost on a handheld pc. On a full charge this charger my Ally X from 18% to 91% and very quickly I may add so the battery life is very good it seems as this is a very powerful device to be charged. The cable included seems to be of good quality too which was tested whilst charging my handheld.

This is one of the best power banks I’ve bought it’s very well made can charge anything from a laptop to a mobile phone quickly and gives you all the feedback you need on the screen which I found very useful. It comes in a carry case with a well made usb c to usb c charging cable. The display gives you how much charge you have left in percentage with a press of the side button. It has PD QC Fast Charging (USB-C in/Out) 140 watt fast charging so when I connect it to my MacBook charger the screen will display the input wattage and the time left until full charge which is less than an hour from empty. It has 3 charging ports, including a fast PD 3.1 140W USB-C in/out port, a PD 45W USB-C fast charging port, and a USB-A port. And it’s airport friendly so you can take on an aircraft in your hand luggage. This is a must for those that travel and can’t get mains power on your journey.

These quoted figures of 140w charging a macBook, Ipad M2 or iphone 12 ProMax are greatly over rated as the most i could get out of this brick was around 36 - 38w I tried 5 different cables and all resulted in the same figures I would assume that the charger comes with a cable that is actually capable of producing the 140w quoted output? It doesn't say one way or the other but if it isn't capable then this is pointless selling this charger without one as you will never obtain the figures quoted will you? It says you wont need to charge it for 10 days? I had to recharge mine after 6 hours. Charged my iphone from 20% to 90% and my ipad M2 from 10% to 90%. The charger block was down to 10% left. I originally purchased the model down from this one with 100w output but again i could not get anywhere near the figures quoted on that one either so i returned that one and purchased this one thinking it would be the one that would make all the difference ... Wrong. .. this one is being returned as well. There's so much stuff sold on Amazon that just does not comply with the quoted performance from these sellers!! So annoying UPDATE: I was contacted by the seller and they posted out a replacement unit for me to access. The replacement was much better and is performing as expected so many thanks for the great service level received its appreciated. I am therefore updating my feedback as i believe i originally had been supplied a defective item UPDATE: The replacement charger lasted a couple of days and then decided to just lose its charge for no reason at all. Nothing plugged in, nothing recharged and from 100% charge to ZERO. Display just flashed nonsense Contacted support 3 times but no reply. Not good! Another defective item?

Ik gebruik deze power bank voor zowel werk als privé, hij doet precies wat hij moet doen. De 140W aansluiting is erg handig voor mijn laptop die ik vaak als gereedschap op plekken moet gebruiken waar niet altijd een wcd in de buurt is. Het display geeft informatie duidelijk door, erg handig dat hij aangeeft hoe lang hij nog stroom kan leveren bij de huidige afname.

Leistung & Laden: Die Powerbank hält, was sie verspricht. Sie liefert problemlos die volle Leistung, um selbst hungrige Laptops zügig aufzuladen. Auch das Nachladen der Powerbank selbst geht dank der hohen Eingangsleistung extrem schnell. Wer viel unterwegs ist und auf zuverlässige Energie angewiesen ist, wird hier nicht enttäuscht. Der Produktsupport – Besser geht es nicht: Nach zwei Jahren intensiver Nutzung bekam der USB-A-Anschluss leider einen Wackelkontakt. Ich habe daraufhin den Kundenservice von INIU kontaktiert. Der Support war freundlich, reagierte blitzschnell und war extrem unkompliziert: Mir wurde ohne jegliche Diskussion oder bürokratische Hürden sofort ein komplett neues Ersatzgerät zugesendet. Fazit: Fehler können bei jedem technischen Gerät nach Jahren der Dauernutzung auftreten. Wie der Hersteller damit umgeht, macht hier den feinen Unterschied. INIU beweist echten Kundenservice. Kombiniert mit der starken Performance ist diese Powerbank jeden Cent wert. Ich würde sie jederzeit wieder kaufen!

It’s a great power bank; I already own three of them—one is two years old now. It actually delivers the advertised capacity and supports 140W fast charging. It’s the best in its price range—even better than Anker. Anker units might say "165W" on the casing, but that refers to the combined output of all ports; I don't like that approach, whereas the Iniu B64 clearly labels the output for each individual port.

Mon premier commentaire était "Bon produit mais jai vraiment un doute sur la capacité réelle. J'ai été contacté par le représentant individuel sur Amazon. Agréablement surpris par cette prise de contact. Cela prouve le sérieux et l'intérêt. Rien que pour ca c'est 5 étoiles mais également 5 étoiles pour la qualité de la batterie. Effectivement, après divers tests de charges sur un Quest 3, un iPhone 12 Pro Max, un ordinateur portable Asus Zéphyrus Duo 15 et un MacBook Pro 15 (2018). Les 4 appareils n'ont pas réussi à faire faire fléchir cette batterie !!! J'ai même était surpris par qu'elle développe bien la puissance annoncée. Idem pour la recharge. Celle-ci est impressionnante. En effet, avec son câble USB-C d'origine, elle vous offre une capacité de recharge impressionnante de 100W !!! La sortie n'est pas pour autant négligée. Bien au contraire. 140W sur la C1 ! N'importe quelle appareil ne lui fera pas peur. Gros point sur son afficheur qui reste le meilleur que jai eu. Celui-ci est grand, lisible et complet. Il vous indique la capacité en %, la puissance délivrée avec sa tension. Tout ceci pour chaque sortie au nombre de trois ainsi que le temps restant disponible en fonction de la capacité restante. Je valide donc l'excellence de cette batterie. Forte capacité, 3 sorties, capable de délivrer une forte puissance et ne chauffe pas. Cerise sur la gâteau, un prix franchement canon pour la qualité et surtout un excellent service après vente du produit. PS : explication sur la capacité réelle. la capacité de 27 000 mAh dans la description fait référence à la quantité de courant que la batterie peut contenir. En raison de limitations physiques, une perte d'énergie se produit lors du processus de transmission, ce qui conduit la sortie réelle à être inférieure à la capacité.

La batterie externe est simple, efficace et dispose d'un écran de contrôle agréable à utiliser. Avec ses 25Ah et 100W àla sortie elld me permet une journée de travkld