INIU Pocket Size Portable Charger, Ultra Small 10000mAh 45W PD Power Bank, Fast Charging Battery Pack, Travel Essentials Powerbank for iPhone 17 16 Pro Air, Xiaomi 17 Pro Max 16 15 14, Samsung S24 etc
$36.99
Price: $36.99
(as of Feb 16, 2026 08:44:32 UTC – Details)
Product description
1 Wide Compatibility
2 10000mAh Capacity
3 TinyCell Pro
4 Real-Time Temp Monitoring
1 Detachable USB-C Cable
2 Digital Indicator
3 Packaging List
Why my power bank provide fewer charges than expect?
Usually an external battery could supply 60%-70% power to other devices. Approximately 30-40% of the battery capacity is lost in circuit heat and voltage conversions.So a fully charged INIU 10000mAh power bank can offer 6000-7000 mAh to your devices.
How to calculate the possible number of charges?
“Industry-standard formula: (Power bank capacity × 65%) ÷ Device battery capacity ≈ Number of Charges.
eg. (10,000mAh Powerbank × 0.65) ÷ 3279mAh iPhone14 battery ≈ 2.0 charges”
How long does it take to 100% recharge?
“It depends on the power of the wall charger used: 15W charger – 3 hrs, 20W fast charger – 2 hrs
Note: Please recharge via the USB-C port.”
Does it support pass-through charging?
Yes, our power bank supports pass-through charging. You can charge both the power bank and connected devices simultaneously.
Is it allowed on airplanes?
Yes, our 10000mAh power bank meets the regulations of TSA(Transportation Security Administration) for carring board(≤100wh≈27,027mAh).
From INIU – the SAFE Fast Charge Pro: Experience the safest charging with over 38 million global users. At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3-Year INIU Care.
INIU Redefine Smallest 10000mAh: INIU’s latest 10,000mAh power bank, featuring the industry-first TinyCell Pro battery, redefines the industry standard for the smallest size. It’s 45% smaller than the standard 10,000mAh—seeing is believing!
45W Full-Speed Charging Newest iPhone 16 & Samsung S24 : With a maximum output of 45W, it supports PD, QC, and Samsung Super Fast Charging. Enjoy full-speed charging without compromising convenience or speed, whether it’s the latest iPhone 16 or Samsung S24.
MacBook Charging, Now in Mini: Truly small yet powerful—while traditional laptop power banks feel like carrying a brick, our ultra-mini 10,000mAh defies expectations. With 45W output, it can even charge a MacBook Air, delivering 42% charge in just 25 minutes—perfect for emergencies without the bulk.
Detachable Lanyard USB C Cable: INIU’s power bank features a new detachable lanyard cable design for added convenience. This USB-C to C cable supports both charging and recharging and since it’s removable, you can easily use it with other power banks or devices.
Power for Days 10000mAh: If you’re looking for a power bank that covers daily use, short trips, and business travel, 10,000mAh is the perfect choice. It can charge your iPhone 16 twice, your Samsung S24 1.5 times, and your iPad mini 1.5 times.
13 reviews for INIU Pocket Size Portable Charger, Ultra Small 10000mAh 45W PD Power Bank, Fast Charging Battery Pack, Travel Essentials Powerbank for iPhone 17 16 Pro Air, Xiaomi 17 Pro Max 16 15 14, Samsung S24 etc
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Emily Elizabeth –
This thing is BADASS and the fast charging is really fast ⚡📱🔥
This INIU portable charger is everything I wanted in a power bank and more. The compact size makes it super easy to toss in my bag for travel or daily life, but don’t let the small size fool you; it packs serious power 💥. The 45W fast charging actually feels fast and brings my phone back to life so much quicker than other chargers I’ve used.I love that it supports PD and USB-C so I can charge phones, headphones, and even tablets without juggling cables. It has become a must-have for trips because I never stress about my battery dying mid-day or mid-flight 🔋✈️.If you want a reliable, small power bank that actually performs and charges quickly, this is one of the better ones out there 🔋💪✨
Michael –
Really good product, will be looking to this brand for future battery banks.
This thing is great!The combination of it being so small and portable and having the built-in charger, USB-C as the lanyard portion.this can fully charge my phone two times over on one charge and it charges very easily and the LED display makes it very clear what the battery percent is.It doesn’t really get that hot when charging, compared to others.I definitely think it is a good value for your money because you don’t need to buy one of these very often and I would much rather buy it nice than buy it twice.
Jonathan Abreu –
Small Size, Powerful Performance
This INIU mini portable charger is small but very powerful. It’s compact, lightweight, and easy to carry in a pocket or small bag, yet it delivers fast and reliable charging.It charges my phone quickly and efficiently, making it perfect for travel, work, or daily use. The build quality feels solid, and the battery life is excellent for its size.If you’re looking for a portable charger that’s compact, dependable, and convenient, this one is a great choice. Very impressed with its performance.
AreYouATank –
43W Peak and Compact!
I wanted the smallest, fastest charger and this one competes well. Rated 45W, charges at 43W MAX. Pretty good. Very small for its output and capacity. I gave it 5 stars as the product is on its way but still pretty heavy. “Super fast charging” on Samsung phone. It’s able to charge my Lenovo Thinkbook without any “low input” or “use original charger” message. This is a great balance of size, capacity and output. Small enough for EDC.
Leif Nielsen –
Great product! However, lanyard USB-C cable is unable to charge my low power linux device.
This product is great. It’s small, high capacity for the size and charges cell phones fine. Feels good in your hands. However, I can’t give 5 stars because the USB-C lanyard cable DOES NOT work for charging my Anbernic RG34XXSP, which is a low power linux device similar to a Raspberry Pi. If I switch out the USB-C cable with any of the other ones I have, charging works from any of the ports on this device.I’m not certain why the lanyard won’t work, but something is different with the USB-C lanyard than other USB-C cables.
Ronnie Rambo –
Very tiny, but mighty as they say small size packs a heavy punch of juice to energize your devices
When my power bank was delivered by Amazon I was very excited to see how big it was going to be and how impressive it was when I got it out of the box my first expression was wow this was really a nice power bank so small and lightweight so portable with 10,000 mah so I put it to the test and used it all day. I powered up my iPhone 15 and my iPhone 16 Pro and use them and I was very pleased with the number of charges that I got from this power bank. it is just the perfect size especially if you’re going to be on the go and want to charge comfortably wherever you want to sit I recommend this power bank because it recharges fast. It really does a good job. It’s a good value for the money and they are very high tech. They use tiny cell pro technology, and they are really coming out with some nice power banks.
Jennifer –
Many great features, replacing all my portable chargers with this one
I have been upgrading all my older portable chargers with this model specifically, because it has so many great features I like. For one, I think it might be the smallest 10000mAh power bank out there on the market right now, so fits best in the small bags and purses I cram it in. I also won’t buy another portable charge without a digital battery display again. There’s just something about being able to see the exact number percentage of battery left, that calms my anxiety in a way a series of 4 little lighted dots never could. It also comes with a handy USB-C to USB-C cable so I don’t have to buy a separate one myself. And the cable is attached to the charger via a separate little lanyard so it is pliable / bendable relative to the charger body, rather than sticking out from the charger body itself in a stiff way that makes it take up more space. It charges my phone quickly and without issue.When I first got this charger, I couldn’t figure out how to get the two cable ends out of their retainers. What ended up working for me to detach the USB-C cable, was to put my finger just under where the cable starts to come out from the little holder and lift up, which tilts that part of the cable slightly up and out of the holder, and then it is easy to pull it the rest of the way out.
dan wilhelm –
Super small, light and long lasting charge
Best battery charger I bought and I’ve bought a lot.Super small and light great to take to the Orlando parksIt charged 3 phones one day and had extra left.
Carole –
I haven’t taken it anywhere yet and it’s a bit heavier than I wanted but it’s small, seems well made and much faster to charge up than others I’ve had. Attached cord is a great idea! Will update after I return from holidays as to its functionality. Edit: definitely much faster to charge iPhone 15 Pro Max than other powerbanks I have.
Speedwell –
My phone is new and needs a good high-powered charger. My hearing aids are new too, but they need a low current charger, and most power banks can’t handle it. I have another power bank that specifically needs to be set in low power mode to charge my hearing aids, and if I don’t press it just right, it won’t charge. I’m happy to say that this charger automatically senses the trickle charge and accommodates it. I haven’t tried charging my phone and hearing aids together, though. Good power bank and doesn’t crowd my handbag; I’m glad I got it.
Fabienne Ghisse –
Parfait
Goed product, precies wat we zochten –
It is very expensive so high expectations. Thinks to like:ColorMaterial qualityNot very big.45watt seems legitThings that should have been better:is pretty fat, so not really smallBattery capacity is max 6200mah. Look at rated capacity. This was not advertised. This not enough for 1 phone charge.
Erlkönigin –
Ich bin wirklich begeistert von dieser Mini Power Bank mit 45W und 10.000 mAh. Schon beim Auspacken fällt auf, wie hochwertig und modern sie aussieht – ein echtes kleines Design-Highlight. Sie wirkt keineswegs billig, sondern elegant und kompakt.Was ich besonders liebe: Die Powerbank ist angenehm klein und leicht und passt perfekt in jede Handtasche. Selbst in kleineren Taschen nimmt sie kaum Platz weg – ideal für unterwegs, auf Reisen oder lange Tage außer Haus.Leistungstechnisch überzeugt sie absolut. Mein iPhone lädt damit genauso schnell wie mit dem Original-Ladegerät. Die 45W machen sich definitiv bemerkbar – kein langsames „Notladen“, sondern richtig zügiges Aufladen.Super praktisch ist auch das integrierte USB-C-Kabel, das direkt an der Powerbank befestigt ist. Das ist wirklich durchdacht, denn so kann man das Kabel nicht so leicht verlieren und hat immer alles griffbereit. Kein zusätzliches Kabelchaos in der Tasche!Auch das Aufladen der Powerbank selbst geht angenehm flott, was im Alltag sehr hilfreich ist. Wichtig zu wissen: Eine vollständige iPhone-Ladung (pro max bis 85%) benötigt ungefähr 70 % der Powerbank-Kapazität. Das finde ich aber absolut in Ordnung für diese kompakte Größe.Fazit: Klein, stark, stylisch und durchdacht – für mich die perfekte Powerbank für unterwegs. Klare Kaufempfehlung!