Labor Day SaleEnds September 7. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Roseville
1643 County Road B2Roseville, MN 55113Open until 9 pm
Find Another Store
Main Content
Shop INIU

INIU - 22.5W Fast Charging 20000 mAh Power Bank, USB C in & out Portable Charger with LED Display for iPhone, Samsung, and More - Black

Model: BI-B5
SKU: 6630466
Sold byBest Buy

Customers are saying

Customers are impressed with the 22.5W Fast Charging 20000 mAh Power Bank, highlighting its rapid charging speed and overall performance. Users appreciate its portability, with some noting its ability to charge laptops, and others praising its long battery life. Some customers find the built-in flashlight to be a very useful feature.

Generated by AI based on customer reviews.
Features

  • From INIU--the SAFE Fast Charge Pro

    Experience the safest charging with over 40 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 Warranty.

  • 20,000mAh High-Capacity Backup

    Carry a substantial power reserve for phones, tablets, earbuds, smartwatches, and other everyday devices during travel, long workdays, or outages.

  • Up to 22.5W Fast Charging

    Deliver faster power to compatible devices so you can recover useful battery during a short break instead of remaining connected for hours.

  • Charge Up to 3 Devices

    Two USB-A ports and one USB-C port support simultaneous charging for three devices, helping you power your own essentials or share with others.

  • Digital Battery Percentage Display

    See the remaining battery level clearly before leaving home, boarding a flight, or adding the power bank to an emergency kit.

  • A Brand You Can Trust

    Shop with confidence! Enjoy an industry-leading 3-year warranty and lifetime tech support from INIU. Our 24/7 support team is always here to ensure you have a worry-free experience.

See all features
Specifications
  • Brand
    INIU
    Model Number
    BI-B5
    Product Name
    22.5W Fast Charging 20000 mAh Power Bank, USB C in & out Portable Charger with LED Display for iPhone, Samsung, and More
    Color
    Black
    Capacity
    20000 milliampere hours
    Battery Chemistry
    Lithium-ion polymer
See all specifications
Sponsored

Reviews

Rating 4.7 out of 5 stars with 180 reviews

5 star rating. 148 reviews4 star rating. 23 reviews3 star rating. 4 reviews2 star rating. 1 review1 star rating. 4 reviews
96% would recommend to a friend
Customers are sayingCustomers are impressed with the 22.5W Fast Charging 20000 mAh Power Bank, highlighting its rapid charging speed and overall performance. Users appreciate its portability, with some noting its ability to charge laptops, and others praising its long battery life. Some customers find the built-in flashlight to be a very useful feature.
This summary was generated by AI based on customer reviews.
  • Charging Speed (54)
  • Portability (32)
  • Overall Performance (22)
  • Battery Life (21)
  • Capacity (3)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Portable charger

    I love my new little portable charger. It fits in my pocket and it holds a long charge. I also love the fact I can charge more than 1 device at 1 time. It's also not that heavy.

    Posted by CherylHamilton

  • Rated 5 out of 5 stars

    Great Portable Battery

    Works great, Its lightweight, easy to carry holds a great charge. I can charge my phone almost 3 times over. comes in a great carrying pouch

    Posted by RobertM

  • Rated 5 out of 5 stars

    INIU Power on the Go – Anytime, Anywhere

    INIU’s pocket-size power bank is a lifesaver! Charges multiple phones simultaneously, super lightweight, and easy to carry anywhere. Perfect for work, travel, or daily use!- highly recommended!

  • Rated 5 out of 5 stars

    Great backup Charger

    Real easy to use and strait to the point. Does take awhile to charge is the only issue but makes sense for the capacity.

    Posted by XMAN

  • Rated 5 out of 5 stars

    The perfect Power bank for me!

    To be honest, I didn't expect so much for so little money. I think it's a really great purchase. This product has been a lifesaver this past month, because I spend a lot of time away from home and my phone battery dies quickly because I listen to music for long periods during my commutes. I loved it!

See all customer reviews

Compare similar products

INIU - 22.5W Fast Charging 20000 mAh Power Bank, USB C in & out Portable Charger with LED Display for iPhone, Samsung, and More - Black
INIU - 22.5W Fast Charging 20000 mAh Power Bank, USB C in & out Portable Charger with LED Display for iPhone, Samsung, and More - Black
4.7(180)

Get dependable multi-device backup with this INIU 20,000mAh Power Bank. Up to 22.5W fast charging restores compatible phones, tablets, earbuds, smartwatches, and other USB-powered devices more quickly than standard charging. Two USB-A ports and one USB-C port let you charge up to three devices from one power bank, making it practical for personal use or sharing. The large capacity supports long workdays, road trips, travel, and emergency power needs, while the digital percentage display shows the remaining battery level at a glance. Built for reliable daily power and backed by INIU's industry-leading 3-year warranty plus lifetime technical support.

INIU - Portable Charger, Compact 10000mAh PD 22.5W Power Bank for iPhone, Samsung etc - Black
INIU - Portable Charger, Compact 10000mAh PD 22.5W Power Bank for iPhone, Samsung etc - Black
4.7(520)

Carry 10,000mAh of dependable backup power in a body engineered to be 25% smaller and 15% lighter than typical power banks in its class. It delivers up to 22.5W fast charging for compatible phones, tablets, earbuds, smartwatches, and other USB devices. Two USB-C ports and one USB-A port can charge up to three devices simultaneously. Its detachable USB-C cable works for charging the power bank or a compatible device and doubles as a convenient carrying lanyard, eliminating one loose cable from your bag. Designed for compact daily carry and backed by INIU's industry-leading 3-year warranty and lifetime technical support.

Energizer - MAX 20,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black
Energizer - MAX 20,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black
4.5(1045)

Charge your mobile devices quickly and efficiently with this Energizer power bank.  This portable charger provides 20,000mAh capacity to charge smartphones, tablets, smartwatches, headphones, ear buds, and more.  The bright LCD screen displays the current battery level so you always know how much power is left. The 20,000mAh battery provides up to 72 hours of additional power to smartphones while the USB 2.1 Type-A port with Rapid Charge technology delivers power consistently and efficiently. The two USB-C outputs provide up to 15W of charging power. Charge up to three devices at once via one USB-A outputs and two USB-C output. The textured surface prevents slippage, scratches and fingerprints. Energizer PowerSafe Management protects against short circuit, overcurrent, overcharge and overdischarge for your power bank and devices. A 3 foot USB-C Cable is included for recharging the power bank and external devices quickly and efficiently.

Anker - Zolo Power Bank (20K, 22.5W, Built-In USB-C Cable) - Black
Anker - Zolo Power Bank (20K, 22.5W, Built-In USB-C Cable) - Black
4.8(118)

Anker Zolo Power Bank (20K, 22.5W, Built-In USB-C Cable)

Pros for INIU - 22.5W Fast Charging 20000 mAh Power Bank, USB C in & out Portable Charger with LED Display for iPhone, Samsung, and More - Black
Charging Speed, Portability, Overall Performance, Battery Life, CapacityPortability, Charging Speed, Overall Performance, Battery Life, SizeBattery Life, Charging Speed, Overall Performance, Portability, CapacityCharging Speed, Portability, Battery Life, Overall Performance, Capacity
Cons for INIU - 22.5W Fast Charging 20000 mAh Power Bank, USB C in & out Portable Charger with LED Display for iPhone, Samsung, and More - Black
There were no cons for this product—There were no cons for this product—Weight, SizeWeight

Specs

Questions & Answers

  • How many devices can be charged simultaneously using this power bank?

    This power bank can charge three devices simultaneously.

    This question and answer was generated by AI based on customer and product data.

  • Is this power bank compatible with smaller devices?

    Yes, this portable charger is compatible with smaller devices like AirPods and smart watches.

    This question and answer was generated by AI based on customer and product data.

  • What kind of warranty comes with this power bank?

    This power bank comes with a three-year warranty for both parts and labor.

    This question and answer was generated by AI based on customer and product data.

  • Does this power bank have an on or off switch?

    Yes, this power bank has an on/off switch.

    This question and answer was generated by AI based on customer and product data.

  • What is the capacity of this power bank?

    The capacity of this power bank is 20000 milliampere hours.

    This question and answer was generated by AI based on customer and product data.
Ask a question
No content

Customers often buy these together

More to consider

Sponsored

Discover related products

Keep exploring

Sponsored
Sponsored