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  • 17 VIDEOS
  • INIU 20000mAh Portable Charger, Compact 22.5W Fast Charging USBC Power Bank | 22.5W, USB-C, Flight-Safe, Travel, LED Display, Battery Pack for iPhone 17 16 15 14 13 Xiaomi Samsung Google, Classic Size

INIU 20000mAh Portable Charger, Compact 22.5W Fast Charging USBC Power Bank

22.5W, USB-C, Flight-Safe, Travel, LED Display, Battery Pack for iPhone 17 16 15 14 13 Xiaomi Samsung Google, Classic Size
4.6 out of 5 stars (29,633)

Sustainability features

This product has sustainability features recognized by trusted certifications.
Carbon impact
Carbon emissions from the lifecycle of this product were measured, reduced and/or offset.
As certified by
ClimatePartner Verified

ClimatePartner Verified

ClimatePartner Verified certifies products and services from companies that have calculated their carbon footprint, set reduction targets, implemented reduction measures, and financed certified climate projects. ClimatePartner is an independent certification partner that enables companies to take measurable climate action with full transparency via an individual Climate ID page.

Learn more about this certification

Certification Number

1VBSIU

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We don't know when or if this item will be back in stock.
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Color: Black
Size: Classic Size

About this item

  • [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 week’s worth of charging capacity with the airline-approved 20000mAh power bank.
  • [Even Wider Compatibility] Unlike the market’s 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.

Product description

Power bank

Charge & Recharge via the Same One USB-C Port

power bank

Charge Your Devices Directly via Original USB-C to USB-C or USB C to Lightning Cable.

power bank

Charge the PowerBank via USB-C Cable.

20000mAh for Days out

power bank

20000mAh huge capacity is stored in a compact body weighing 12.8oz/365g.

power bank

Comply with TSA carry-on baggage battery rules under 27000mAh.

Why Does It Feel Like a 'Not Sure 20,000mAh'?

Rated Capacity 20,000mAh
Understanding Capacity Loss All the power banks could only supply 60%-70% battery to other devices, since around 30-40% of the capacity is lost in circuit heat and voltage conversions.(Actual Capacity ≈ 12000-14000mAh)
General Formula (PowerBank Rated Capacity × 0.6) ÷ Device Battery Capacity ≈ Number of Charges eg. (20000mAh Powerbank × 0.6) ÷ 3279mAh iPhone14 battery ≈ 3.6 charges
Full Recharge Time It depends on the power of the wall charger used: 18W fast charger - 6hrs; 5V/2A charger - 10 hrs; 5V/1A charger - 20 hrs

Comparison

20000mAh 22.5W

Smallest 20000mAh 22.5W

Smallest 20000mAh 45W

Smallest 10000mAh 45W

Slimmest 10000mAh 45W

Customer Reviews
4.6 out of 5 stars 29,633
4.6 out of 5 stars 2,321
4.3 out of 5 stars 2,809
4.3 out of 5 stars 3,961
4.4 out of 5 stars 89,770
Price
— — $29.99 $29.99 $23.99
Size / Weight
5.3 x 2.8 x 1.0in/12.9oz 4.1 x 2.8 x 1.2in / 11.1oz 4.5 x 2.9 x 1.1in / 11.5oz 3.3 x 2.0 x 1.0in / 5.6oz 4.3 x 2.7 x 0.7in / 6.4oz
Cable Included
USB-C Cable Detachable USB-C Cable Built-in USB-C Cable Detachable USB-C Cable Detachable USB-C Cable
Battery Level Display
Digital Display Digital Display Digital Display Digital Display PawPower Display
For Phone
≈4 Charges ≈4 Charges ≈4 Charges ≈2 Charges ≈2 Charges
For Tablet
≈2 Charges ≈2 Charges ≈2 Charges ≈1 Charge ≈1 Charge
Airline Approved
✔ ✔ ✔ ✔ ✔
Recharge Time
5.4h 5.4h 3.9h 2h 2h

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

Feedback

INIU 20000mAh Portable Charger, Compact 22.5W Fast Charging USBC Power Bank | 22.5W, USB-C, Flight-Safe, Travel, LED Display, Battery Pack for iPhone 17 16 15 14 13 Xiaomi Samsung Google, Classic Size


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From the brand

Product guides and documents

Sustainability features

This product has sustainability features recognized by trusted certifications.

Carbon impact

Carbon emissions from the lifecycle of this product were measured, reduced and/or offset.

As certified by

Safety and product resources

Safety documents

What's in the box

  • 20000mAh power bank*1
  • Built in Cables
  • travel pouch *1
  • User Guide
  • Customer reviews

    4.6 out of 5 stars
    29,633 global ratings

    Customers say

    Customers appreciate the power bank's portability, noting it's easy to carry and great for travel, while also praising its compact size relative to its power capacity. They like its charging capabilities, being able to charge multiple devices at once, and appreciate the battery life display that shows remaining power percentage. The charging speed and durability receive mixed feedback - while some say it charges quickly and lasts long, others report it doesn't hold a charge and breaks after three months. Customers find it good value for money.
    AI Generated from the text of customer reviews

    Select to learn more

    661 customers mention portability, 605 positive, 56 negative
    Customers appreciate the power bank's portability, finding it easy to carry and suitable for travel, with one customer mentioning they use it everywhere.
    This is by far the best portable charger I have invested in. It charged my iPhone 12 Pro Max to 100% and only consumed 20% of the battery life....Read more
    This is a great portable charger! Battery life is a decent size, enough to charge my iPhone 11 more than 3 times....Read more
    ...Great for travel. Nice that it has a flashlight on it too - used that to find something I dropped under seat in dark train car at night.Read more
    ...The design is sleek and portable, fitting easily in my bag. My only minor critique is that it could come with a carrying case for better protection....Read more
    585 customers mention value for money, 495 positive, 90 negative
    Customers find the power bank to be good value for money, describing it as an affordable power bank that's definitely worth the investment.
    ...It kept my phone charged for the whole trip. It is a little heavy but worth it. I really like how it shows how much the power bank has left....Read more
    Great value for a charger of this capacity. Takes awhile to recharge but lasts. Like the digital readout....Read more
    ...Great price and my old INIU charger is over 5 years old and still going strong! Have a lot of faith in this company!Read more
    ...Love it - a great purchase! I take this charger whenever I travel.Read more
    572 customers mention charging capacity, 483 positive, 89 negative
    Customers appreciate the power bank's capacity, as it can charge phones multiple times and power multiple devices simultaneously.
    ...Quick charge description is spot on. I can charge multiple devices at the same time. And battery lasts for multiple uses.Read more
    ...The battery capacity is out of this world and it charges my phone multiple times before dying....Read more
    ...It charges multiple devices at once, holds a solid charge, and even includes a soft carrying case....Read more
    This battery pack has great capacity and works well to charge both phones and tablets. High quality and I like the capacity displayRead more
    442 customers mention size, 362 positive, 80 negative
    Customers appreciate the power bank's size, describing it as compact and noting that it stores a large amount of power relative to its dimensions.
    ...This charger is small but powerful. It charged my phone from 41% to 100% in about 1 hour and 37 minutes....Read more
    ...Light and compact, it's not as heavy as my other battery pack and has enough juice to last me through 3 days of backpacking....Read more
    Great size and charges extremely well. it’s just too heavy to carry on a trip.Read more
    This is a great travel power bank for the price. It is a nice size and can fit in a pocket. The build quality and feel in your hand is very nice....Read more
    357 customers mention battery life, 286 positive, 71 negative
    Customers appreciate the power bank's battery life display, which shows the percentage of remaining charge, with one customer noting that it provides an actual amount of charge left in the Power Bank.
    This looks to be just what I needed, no more and no less. Good amount of juice, but small and light....Read more
    This power pack is exactly what I needed. I use a USB-C - USB-C cable with my 20W Apple charger and it charges up very quickly....Read more
    Small but mighty. Great for throwing in a small backpack for multiple charges throughout the day.Read more
    ...This has been clearly a game changer on our trip and it's airlines compliant too. Conveniently has its cord also for charging....Read more
    2203 customers mention charging speed, 1466 positive, 737 negative
    Customers have mixed experiences with the power bank's charging speed: some report it recharges quickly and keeps phones charged, while others mention it takes a while to fully charge and won't hold a charge.
    The battery life is amazing , along with fast charging and although bulky it fits in a purse. Used this for travel or whenever I'm out and about.Read more
    Takes forever to charge it to even be able to take it with you. Seriously been plugged in for 5 hours and only got 20% more charge. It is also HEAVY....Read more
    Lightweight and charges fast. Holds charge for about 3 full charges of my smartphone and can be used to power up 2 devices simultaneously....Read more
    My new favorite power bank. Charges quickly and I’ve been able to charge my phone several times before recharging it.Read more
    647 customers mention durability, 428 positive, 219 negative
    Customers have mixed experiences with the power bank's durability, with some reporting it lasts extremely long and holds power for months, while others mention it died after 3 months of use.
    ...It's quite heavy but durable. TSA did not even checked for its watts. Fast charging my devices....Read more
    It was good while it lasted. I used it daily for 10 days. Then it stoped working. It no longer is charging. It is heavy....Read more
    This battery lasts a long time. Love the meter of power left. Used for an entire 14 day trip to Spain. Didn’t have to charge once....Read more
    This charger has been steady and sturdy. Charges in about an hour and lasts a good amount of time even when charging multiple devicesRead more
    685 customers mention weight, 176 positive, 509 negative
    Customers find the power bank heavy and bulky.
    Have used this several times now while at shows or fairs. It is heavy, but worth it for having that ability to recharge your phone in the go.Read more
    ...He said it saved him and several friends who borrowed it. It is a bit heavy but still fits fine in my pocket or back pack.Read more
    Lightweight and charges fast. Holds charge for about 3 full charges of my smartphone and can be used to power up 2 devices simultaneously....Read more
    This has been wonderful during my 2 hour commute to work. A little heavy but I really think the charging power is nice....Read more
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    Product Summary: INIU 20000mAh Portable Charger, Compact 22.5W Fast Charging USBC Power Bank | 22.5W, USB-C, Flight-Safe, Travel, LED Display, Battery Pack for iPhone 17 16 15 14 13 Xiaomi Samsung Google, Classic Size

    From INIU

    4.6 out of 5 stars, 29,633 ratings

    Customer reviews

    Price

    No featured offers available

    Other sellers

    Other sellers

    About this Item

    • [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 week’s worth of charging capacity with the airline-approved 20000mAh power bank.
    • [Even Wider Compatibility] Unlike the market’s 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.

    Product Description

    Specifications Capacity: 20000mAh/ 74Wh Input: 22.5W(max) Output: 22.5W(max) Size: 5.3*2.8*1.0in Weight:12.8oz Recharge Cycle: 1000+ times Standby Time: 12 months INIU's Confidence At INIU, we use only the highest-grade materials, so we do have the confidence to provide an industry-leading 3 years warranty. Know-Before-You-Go Feature the LCD digital display to show you the exact % of power left and when to recharge. Never guess again with those vague blinking lights. 3X Ultra-Fast Charging The newest 22.5 W Power Delivery 3.0 USB C port, plus dual QC 4.0+ USB outputs, to revolutionize your experience of speed, especially bring the latest iPhones from 0 to 60% just in 35mins, 3X faster than regular 1A chargers. Recharge Hours Halved Fully charge the powerful 20000mAh in less than 6h via the ultra-fast 22.5W PD3.0 USB C input, saving 50% of recharging time. No more irritation of waiting around before emergencies. Even Wider Compatibility Unlike the market’s 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, smart watches, etc. What You Get INIU 20000mAh power bank*1 USB C cable*1 Travel pouch *1 Welcome guide*1 Warranty 30-day money back Industry-leading 3-year warranty Lifetime technical support.

    Options Available

    Color

    • Beige White
    • Black
    • Blue
    • Green
    • Red

    Size

    • Mini Size
    • Classic Size
    Browse all available options

    Product Guidance & Documents

    User Manual (PDF)

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