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INIU

INIU Portable Charger, 22.5W 20000mAh USB C in & Out Power Bank Fast Charging, PD 3.0+QC 4.0 LED Display Phone Battery Pack Compatible with iPhone 16 15 14 13 Pro Samsung S23 Google iPad Tablet, etc

  • Based on 23,610 reviews
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Save $200.00 was $229.99

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FREE refund/replacement until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Size: Classic Size


Color: Black


Features

  • [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.
  • [3X Ultra-Fast Charging] The newest 22.5W Power Delivery 3.0 USB C port, plus dual QC 4.0+ USB outputs, to revolutionize your experience of speed, especially bring iPhone 13 from 0 to 52% just in 25mins, 3X faster than regular 1A chargers.
  • [7 Days of Safe Power] Enjoy a full weeks worth of charging capacity with the airline-approved 20000mAh power bank.
  • [Even Wider Compatibility] Unlike the markets most power banks incapable of charging low-current accessories, INIU PD3.0 Super portable charger can work with not only all the phones, tablets but your smaller devices like AirPods, Bluetooth headphones, fitness trackers, smartwatches, etc.
  • [What You Get] INIU 20000mAh power bank*1, USB C cable*1, travel pouch *1, welcome guide*1, industry-leading 3-Year iNiu Care, plus lifetime technical support.

Connector Type: Micro USB, usb


Brand: INIU


Battery Capacity: 20000 Milliamp Hours


Color: Black


Special Feature: Fast Charging, Flashlight, LED Indicator Lights, Lightweight


Product Dimensions: 5.3 x 2.8 x 1 inches


Item Weight: 12.8 ounces


Item model number: BI-B5


Batteries: 1 Lithium Polymer batteries required. (included)


Special features: Fast Charging, Flashlight, LED Indicator Lights, Lightweight


Other display features: Wireless


Color: Black


Whats in the box: 20000mAh power bank*1, USB C cable*1, travel pouch *1, welcome guide*1


Manufacturer: Shenzhen Topstar Industry Co., Ltd


Date First Available: October 4, 2019


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Doctor Doctor!!
Size: Classic Size Color: Black
I waited to write this review, as I wanted to have an opportunity to use this power bank and REALLY test it out. I did so, but once wasn't just enough. I am showing my age, but I had some of those batter size power banks that just don't charge much at all. Useless basically!! This bad boy takes ALL NIGHT to charge the first time. I was thinking what in the world? But it this compact little power bank really soaked up all that juice! It came in handy at a vendor show with my daughter when she forgot to plug in her phone the night before, so she needed a boost for check out. Pregnancy fog is real fellas! But my favorite use was when a doctor friend of mine needed to borrow it after a long day of tailgating and football game. We have all been there with an older phone. You aren't using it that much, and you think you're fine. But that phone is draining on you like no tomorrow. By end of the game he was desperate. He was dead in the water and no charger! Time to leave the party? Not with Iniu to the rescue! He was impressed within 30 minutes he was up to over 30%, while using his phone. Said he had never seen anything like it. He was sure to get the brand so he could have one too! Power banks come in black with a carrying case as well, very discreet and out of the way. Kept a doctor from having to leave the after party, so he was jazzed! Who knows what this little black box could do for you! 5 stars all the way! ... show more
Reviewed in the United States on October 2, 2025 by Allison I.
    • The most durable, dependable portable charger ever!
Size: Classic Size Color: Black
Review Image by christie stevens christie stevens
A bit bulky but it’s so tough and durable. I’ve had it for almost 4 years now, and about 2 years ago, I accidentally threw it from a 3 story balcony. Aside from a small chip on the casing, it was fine and still worked perfectly. I’ve included a pic of the chip in the top left corner of the charger. Again, the chip was MY fault because I was clumsy and it flew 3 stories to the ground lol. If you go camping or do any sports or are rough with your battery pack, I highly recommend! I recently bought a 2nd one just to have an extra. I love it so much. It might be kind of bulky, but it’s built to last. I used to get about 5 or 6 full charges with the iPhone 12, but got this iPhone 16 pro this year and probably get about 3.5 to 4 full charges. I hope this company makes an updated version as cell phone software continues to require more charge. Would absolutely buy a new version from this seller. ... show more
Reviewed in the United States on October 29, 2025 by christie stevens christie stevens
    • Reliable Travel Companion – Still Going Strong After a Year!
Review Image by Sooni Sooni
I’ve been using this portable charger for almost a year now, and it’s easily one of the best tech purchases I’ve made. It consistently charges my phone about 1.5 to 2 times on a full charge, which is perfect for long days when I’m constantly on the go. It even has enough power to top off my iPad when I need it, which has saved me more times than I can count during flights and layovers. I travel a lot for work — around 30 flights this year alone — and this charger has been an absolute lifesaver. It’s compact enough to throw into any bag without taking up space, yet powerful enough to keep all my devices running through long travel days. I’ve even used it in airports and on planes where outlets are scarce, and it’s never let me down once. After a full year of use, the battery still holds a strong charge and hasn’t shown any signs of slowing down. It’s durable, dependable, and something I genuinely don’t travel without anymore. If you’re a frequent traveler or just want a solid backup power source, this portable charger is 100% worth it. ... show more
Reviewed in the United States on October 21, 2025 by Sooni Sooni
    • Ordered 2. Will not charge anything with the included USB c cable.
Size: Mini Size Color: Black
EDIT!: I ordered 2 of these and one of the newer models which has a non detachable usb cable. I assumed they would be the same but there is a slight difference, so that is 100% my mistake. INIU customer service is great. 10 stars! I cannot speak of the life of the power bank as i just received them yesterday 9/27/25. I've had anker in the past which is great, but very expensive and it was enormous at about 25,000mAh. I love how small these are not too heavy either. Maybe a bit big for pants pocket unless you have big pockets. Fits nicely in my riderbag hiviz motorcycle backpack i jse for cycling. Would highly recommend. Seems good quality for the money. I will update my review if either of them wuit holding a charge after 6 months. Just dont over discharge this and have a basic knowledge of lithium ion/lithium polymer batteries. Read the manual if you have zero knowledge about lithium ion or lithium polymer (i think this js lithium polymer but not 100% sure) do not leave baking in the sun, in a hot vehicle or out in the fridgid cold. Customer service is fantastic. Satisfied :) Original short review: Ordered 2. One will charge my phone, 1 will not charge anything with the included USB c cable Please help 🙏 ... show more
Reviewed in the United States on September 27, 2025 by Michael
    • I like it but…
Size: Classic Size Color: Black
I’ve had this product for a few months now it does what it’s supposed to it was a little bit thicker and heavier than I expected but that’s OK. it’s pretty durable I’ve dropped it several times and it works just fine my only issue with the product is that it takes a really long time to charge my iPhone it took about an hour and a half to go from 1% to 50% said it was supposed to be fast charging it’s really not. It’s compatible with my iPhone 15 my iPad and I believe my husband used it to charge his AirPods with it and vape and it worked just fine. I’ve seen other reviews say it charges super fast but in my opinion it doesn’t I don’t know maybe I got a dud but overall it does what it it’s supposed to I guess it’s good for the price ... show more
Reviewed in the United States on November 5, 2025 by HyeQueen
    • Love ALL my Iniu Products
Size: Mini Size Color: Black
Review Image by Vixen Vixen
I would like to say how much I enjoy and love their products‼️. I purchased my first one in 2021 and they have gone above and beyond my needs for durability, functionality and definitely battery capacity. When I fully charge them, the charge will last for a long time even if I store them and not use them for a while, I can still rely on them being Fully charged! These are the greatest chargers, hands down out there and I highly, highly recommend them. Thank you so much INIU for your great customer service/support as well. I know I can always depend on you. ♥️♥️♥️♥️♥️♥️ ... show more
Reviewed in the United States on November 2, 2025 by Vixen Vixen

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