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INIU 10000mAh 45W Portable Charger Power Bank with Built-in USB-C Cable

INIU 10000mAh 45W Portable Charger Power Bank with Built-in USB-C Cable

4.7· 1,500 ratings

Best price now

$26.99at AmazonObserved at 1:47 AM

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the INIU 10000mAh 45W Portable Charger Power Bank with Built-in USB-C Cable

The INIU 10000mAh 45W is a slim USB-C power bank with a built-in USB-C cable that doubles as a lanyard, plus a second USB-C port for charging two devices at once. It weighs 182 g and measures about 4.3 x 2.7 x 0.7 in, so it slips into a pocket or bag. Output tops out at 45W, enough to fast-charge most phones and some small laptops. At $24.99 at Walmart as of November 4, 2026, it sits at the low end of its recent range, with 4 stores selling it new.

Best forPhone owners who want a cable-free everyday top-upAndroid and iPhone users who need USB-C fast chargingTravelers who want a light, pocketable backup batteryPeople charging two devices at once
Pros
  • Built-in USB-C cable means no extra cord to pack
  • 45W output fast-charges most modern phones
  • Two USB-C ports allow charging two devices at once
  • Light at 182 g and slim enough for a pocket
  • Lanyard cable design keeps the cord attached
  • Low price for the capacity and wattage
Cons
  • 10000mAh gives roughly one to two phone charges, not multi-day power
  • Built-in cable is short at about 1 ft
  • 45W is below what many laptops need for full-speed charging
  • No wireless charging despite some listing claims
  • No USB-A output port for older cables

INIU 10000mAh 45W Portable Charger Power Bank with Built-in USB-C Cable prices at every store

  • WalmartNew

    In stockSold by INIU

    $29.99Observed at 2:33 AM
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  • IniushopNew

    Availability unknown

    $26.99Observed at 1:48 AM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $26.99Observed at 1:47 AM
    Visit store
  • eBayNew

    Availability unknownSold by ecomova

    $42.99Observed at 1:48 AM
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Also available at

  • eBayCheck price at eBay
  • ShopCheck price at Shop

INIU 10000mAh 45W Portable Charger Power Bank with Built-in USB-C Cable price history

Lowest price we've seen: $22.99 on Nov 4 at Walmart. Tracked across 5 stores since Nov 4.

What reviewers say

Rated 4.7 out of 5 from about 1,500 ratings, owners mostly praise the built-in cable and fast charging for the price. Complaints center on the short cable and the modest capacity.

Pros
  • Convenient built-in cable
  • Fast charging speed for the price
  • Compact and light to carry
  • Good value
Cons
  • Short attached cable
  • Capacity runs out quickly with heavy use
  • Not powerful enough for larger laptops

Specifications

Compatible Brand
Samsung, INIU
Compatible Device Type
iPhone, Airpods, Apple Watch, Cell phone, Google
Connector Type
USB-C
Charging Technology
Fast Charging
USB Port
Dual USB-C ports
Maximum Output
3A (OUT3)
Output Voltage
9V (Output)
Power Source Type
Corded Electric
Input Voltage
9V⎓2.22A (IN1/IN2)
With Battery Pack
Yes
Battery Type
High-density cell
Cable Included
Yes
Cable Length
1 ft
Cable Type
USB-C to USB-C, USB-A to USB-C
Cable Highlights
Lanyard
Fast Charging
Yes
Wireless Charging
Yes
Charging Station
No
Solar Charging
No
With USB Port
Yes
With Belt Clip
No
Dimensions
4.32.70.7 in (E2)
Weight
182 g
Design Highlights
Portable charger

Questions and answers

Is the INIU 10000mAh 45W power bank worth it?
At $24.99 at Walmart as of November 4, 2026, it is a strong value if you want a light pack with a built-in cable and 45W fast charging. If you need several full phone charges or laptop-level power, spend more on a larger bank.
How many times can it charge a phone?
With 10000mAh capacity, expect roughly one and a half to two full charges for a typical phone, less if you charge two devices at once. Real results depend on your phone's battery size and charging losses.
Can it charge a laptop?
It can top up some small laptops and tablets over USB-C at up to 45W, but many laptops want 60W or more, so charging will be slow or may not keep up under load. Check your laptop's required wattage first.
What comes in the box?
You get the power bank with its built-in USB-C cable and lanyard, plus a short USB-A to USB-C cable for recharging the bank. A wall adapter is not included.
Does it support wireless charging?
No. Despite some listings mentioning it, this model charges over its USB-C ports only. Plan on a cable for every device.
When is it cheapest?
The current $24.99 at Walmart as of November 4, 2026 is already near the bottom of its recent range. Power banks like this usually dip further during Black Friday and back-to-school sales.
Where is the INIU 10000mAh 45W Portable Charger Power Bank with Built-in USB-C Cable cheapest?
At Amazon, for $26.99, as of our latest check.
What do buyers say about the INIU 10000mAh 45W Portable Charger Power Bank with Built-in USB-C Cable?
Rated 4.7 out of 5 from 1,500 ratings.
Where can I buy the INIU 10000mAh 45W Portable Charger Power Bank with Built-in USB-C Cable?
5 stores we checked sell it, including Walmart, Iniushop, eBay, Amazon, Shop.

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