Customer Ratings & Reviews

I’ve used many portable chargers, but this one feels surprisingly small and lightweight for its large 20,000mAh capacity. The power is more than enough for home use, and it’s still light enough to carry comfortably when I’m out, making it convenient in both situations. The charging speed was faster than I expected, and the battery level indicator is clear and easy to read. The main reason I chose this product is because it has a built-in USB-C charging cable. It’s very convenient not having to carry around long charging cords every time. If you’re looking for a power bank with a reasonable capacity that works well both at home and on the go, this is an excellent choice.

This is a great portable charger for on the go. It supports fast charging for my phone and I’m able to get multiple chargers out on one full charge. Would definitely recommend for anyone looking for a good portable charger with a great battery capacity.

Small but powerful, lasts all day. Fits perfectly in my pocketbook

Bought it for it sleek and small size and turn out this powerbank be my go to for urgent charging needs. Love this size and would recommand everyone eho is looking to have a powerful and small sleek powerbank.

Amazing product. It charges super quick.l don't remember the young lady that helped me. I'm super glad that she did.

Very convenient! I love it, great for international traveling especially in areas where charging cell phone can be inconvenient.

I really enjoy this phone charger will purchase another for a family member

Very easy to use and charges my phone quickly. Great product for a great price!

⭐️⭐️⭐️⭐️⭐️ 5/5 – Perfect Travel Companion! The INIU Pocket Power 20K Portable Power Bank has quickly become my go-to charger for every trip and daily outing. The built-in USB-C cable is a game changer — no more digging around for extra cords, and the fact that it works for both input and output is super convenient. With 20000mAh capacity, I can easily charge my phone multiple times before needing to recharge the bank itself. The 22.5W PD fast charging is impressive — my phone reaches a solid charge in a fraction of the time compared to other power banks I’ve used. I also love the sleek black design and pocket-friendly size. It feels sturdy and well-built, yet still lightweight enough to carry around without bulk. The LED display showing the exact battery percentage is a thoughtful touch. Whether for travel, long workdays, or emergencies, this power bank delivers on performance, convenience, and quality. Highly recommended for anyone who wants reliable portable charging!

Pretty good portable battery 20K is enough to charge my phone about 3 and half times (I have 23 Ultra). The built in cable helps alot I don't have to always carry a type C charger with me, I like how it is compact and give me the option to charge other devices with USB port and type C port. Only two things I dont like with battery is that it takes while to recharge the to 100% probably 2-3 hours. The battery has a safe guard where it will shut off its self after about 45 minutes of charging my phone which is alright, but just gotta remember to check connections.

Convenient to have on the go. It is light and fast charging. Small enough to fit any pocket. Definitely good for air travel.

It does what I want a portable charger to do. -- charges my phone fast -- charges itself fast -- convenient size -- spec for airline carry-on The battery is spec printed right there on it so that TSA can see it. In-hand it's the size and shape of a bar of soap. This smooth rounded shape slips down to the bottom of any carry pouch. The surface finish is flat, not gloss, so scratches show less but fingerprints show more. The product photo looks like the attached USB cord can be used as a carry loop. That does NOT work. The case includes a holder for the USB-C plug, but the holder is not secure enough for use as a carry loop. Cord is permanently attached and passes thru a hole in the case directly to the innards, so shouldn't be yanking on it like a carry loop. The mfr has a newer design that works as a carry loop, but gotta fuss with two USB-C plug holders and a loose part. While both versions are available you have the choice. This was cheaper when I purchased, but I would choose this anyway.

I travel a lot so was looking for something that could charge several phones without being depleted. First charge was very quick and had plenty of remaining charge for my second business phone. Charged about 10% in 2 or 3 minutes! Great product highly recommended!

Very small and fast charging! The little usb-c cable is so convenient. Highly recommend if you don’t mind the weight

The battery was a life saver on our NY trip. It charged my IPhone 15 Pro Max from 20% > 80% in about 15-20 minutes. It charges quickly no matter where you are as long as you keep it connected and not use it for a moment. We charged our IPhones several times in between for 20% in order to keep running and we had at the end of the day around 40% left. The battery itself charges about AFAIR in about 1h fully. The battery is a bit on the heavy side but it doesn’t matter. The display is great as well and shows the remaining power. It’s worth the money.

This power bank is awesome! The 20k capacity lasts forever, and the built-in USB-C cable is super handy—no more digging around for cables. It charges my phone really fast. Plus, it’s tiny and ight  enough to toss in my bag without taking up too much space. Perfect for travel or just everyday use. Totally worth it!

Great capacity and the included cable is super convenient. Only would have wished the end of the cable clipped into its slot a bit more securely, often it will become loose in bags or pockets. It would be a cool feature if the cable could have been used as a loop to clip on to something but it is just not stable enough to do that reliably. otherwise a great power bank that can charge my devices multiple times over, being able to charge devices as well as the battery pack with the included cable is super convenient

It worked perfectly after I charged to 100%, my wife and I went on a trip for a week out of the country where there electric was 220 volt. It kept are phones charged for a week. I would recommend this to anyone looking for a portable charger.

Quite a thick and heavy power bank, however it charges very fast. The attached power cord is also helpful. I would purchase this item again as it can charge multiple devices after one charge.

Small but filled with power! Portable and useful! This thing can charge multiple devices at once! It also provides enough voltage for fast charging.