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INIU Carry Power Bank 20000mAh 45W vs INIU Ultra Mini 10000mAh 45W

Both are INIU 45W power banks with the same fast-charging protocols and a 3-year warranty, so the choice comes down to capacity versus size. The Carry packs 20,000mAh into a body INIU calls the smallest in its class, but it weighs 313.5g and is thicker. The Ultra Mini is 180g and pocketable at 10,000mAh, enough for about one and a half phone charges. Buyers rate both 4.7 out of 5; owners of the Carry praise the built-in cable and multi-day capacity, while Ultra Mini owners like the lanyard cable and light carry.

  • Choose the INIU Carry if you want a week of phone charges from one top-up and don't mind a heavier pack in a bag.
  • Choose the INIU Ultra Mini if you want a light pack that disappears in a pocket and still fast-charges at 45W.

Prices

  • INIU Carry Power Bank 20000mAh 45W: $22.48 at Amazon (checked today)
  • INIU Ultra Mini 10000mAh 45W: $22.48 at Amazon (checked today)
  • Difference: both cost the same today
INIU
INIU Carry Power Bank 20000mAh 45W

INIU Carry Power Bank 20000mAh 45W
4.7(114 ratings)
$22.48at AmazonChecked 7 h ago
See all prices and details
Visit Amazon

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

Pros
  • 20,000mAh covers several days of phone use
  • Built-in cable means one less thing to pack
  • 45W output fast-charges iPhone 16 and Galaxy S24 Ultra
  • Charges three devices at once
  • 3-year INIU warranty
Cons
  • 313.5g is heavy for a pocket
  • 1.2in thick, bulky next to a phone
  • Recharge tops out at 20W, so refilling takes hours
INIU
INIU Ultra Mini 10000mAh 45W

INIU Ultra Mini 10000mAh 45W

4.7(116 ratings)
$22.48at AmazonChecked 7 h ago
See all prices and details
Visit Amazon

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

Pros
  • 180g and 0.7in thin, easy to carry daily
  • Same 45W output as the larger Carry
  • Lanyard cable charges the pack and your phone
  • Three ports for phone, earbuds and a handheld
  • 3-year warranty and lifetime support
Cons
  • 10,000mAh is about one full phone charge plus part of another
  • No built-in cable; the lanyard cable can be lost
  • Less suited to multi-day trips off the grid

What separates them

INIU Carry Power Bank 20000mAh 45WINIU Ultra Mini 10000mAh 45W
Capacity20,000mAh, about 3.6 iPhone 15 charges10,000mAh, roughly a day and a half of phone power
Weight313.5g / 11.1oz180g / 6.3oz
Size2.8 x 4.1 x 1.2in, thick but short4.4 x 2.8 x 0.7in, slim and pocketable
CableBuilt-in 0.4ft braided USB-C cable, nothing to forgetDetachable USB-C cable that doubles as a lanyard
Ports2 USB-C plus 1 USB-A, 3 devices at once2 USB-C plus 1 USB-A, 3 devices at once
Fast chargingUp to 45W out, PD3.0, QC3.0, PPSUp to 45W out, same protocol support
Recharge input20W max over USB-CUSB-C input, cable doubles as charger
Best useTravel, camping, multi-day tripsCommuting, classes, gaming on the go

Price history

$34.99$21.99
Nov 9Nov 11
  • INIU Carry Power Bank 20000mAh 45W: lowest $22.48 on Nov 11 at Amazon.
  • INIU Ultra Mini 10000mAh 45W: lowest $21.99 on Nov 11 at Best Buy.

Prices at every store

INIU Carry Power Bank 20000mAh 45W

  • IniushopNew

    In stockShips from abroad · duties may apply

    $29.99Free shippingChecked 21 h ago
    Visit Iniushop
  • WalmartNew

    In stockSold by INIU

    $36.99Free shippingChecked Nov 8
    Visit Walmart
  • WhatnotNew

    In stock

    $49.00+ $8.35 shippingChecked 21 h ago
    Visit Whatnot
  • AmazonNew

    Availability unknown

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

    $22.48Checked 7 h ago
    Visit Amazon

Also available at

  • INIU Official StoreCheck price at INIU Official Store
All 5 stores and price history →

INIU Ultra Mini 10000mAh 45W

  • Best BuyNew

    In stock

    $29.69+ $3.99 shippingChecked 7 h ago
    Visit Best Buy
  • DoorDashNew

    In stockSold by Best Buy US

    $29.69+ $5.99 shippingChecked 7 h ago
    Visit DoorDash
  • AmazonNew

    Availability unknown

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

    $22.48Checked 7 h ago
    Visit Amazon
All 3 stores and price history →

Specs compared

SpecINIU Carry Power Bank 20000mAh 45WINIU Ultra Mini 10000mAh 45W
Dimensions2.8*4.1*1.2in/ 7*10.4*2.9cm4.4*2.8*0.7in / 11*7*1.8cm
Weight11.1oz / 313.5g6.3oz / 180g
Total Capacity20,000mAh—
Supported ProtocolPD3.0, PD2.0, QC3.0, QC2.0, PPS, AFC, etc.—
OutputUSB-C OUT1&OUT2: 5V⎓3A 9V⎓2.22A 10V⎓2.25A 12V⎓1…—
InputUSB-C IN1&IN2: 5V⎓3A 9V⎓2.22A 12V⎓1.67A 20W(MAX)—
Cable Spec0.12M / 0.4ft Detachable Braided USB-C GoCord C…—
USB Ports1 x USB, 2 x USB-C—
Charging TechnologyPower Delivery 3.0, Quick Charge 3.0—
Max Output Voltage12 V—
Electric Current Output3 A—
Battery TypeLiPo—
Show all 20 specsShow fewer specs
SpecINIU Carry Power Bank 20000mAh 45WINIU Ultra Mini 10000mAh 45W
Type—Power Bank
Fast Charging—Yes
Color—Black
Battery Capacity—10,000mAh
Product Model—P61L-P1
Connector Type—Output: USB Type C*2+USB Type A
Battery Cell Type—Lithium Polymer
Battery Weight—160 Grams

What reviewers say

INIU Carry Power Bank 20000mAh 45W

  • 4.7 / 5114 ratings

Owners rate it highly, with 4.7 out of 5 from 114 ratings. They like the small size for the capacity, the built-in cable and the fast charging. Complaints are few and mostly about weight and the fixed cable.

What people mention
  • SizePraisedOwners say it is noticeably smaller than other 20,000mAh power banks.
  • Built-in cableMixedThe attached USB-C cable is handy, but some find it short and worry it can't be replaced.
  • Charging speedPraisedUsers report quick top-ups on recent iPhones and Galaxy phones at 45W.
  • WeightCriticisedSome buyers find it heavy to carry in a pocket.

INIU Ultra Mini 10000mAh 45W

  • 4.7 / 5116 ratings

Owners rate it highly, with 4.7 out of 5 across 116 ratings. The recurring praise is the size-to-power ratio: it fits a pocket yet fast-charges phones and handhelds. Complaints are few and mostly about capacity and port sharing.

What people mention
  • Size and weightPraisedOwners say it disappears in a pocket or bag, which is why they carry it daily.
  • Charging speedPraisedReviewers report quick top-ups on phones and handheld gaming devices at 45W.
  • CapacityMixedSome find 10,000mAh enough for a day out, others want more reserve for heavy use.
  • Build qualityPraised

Questions and answers

Which is better for a long trip?
The Carry. Its 20,000mAh gives roughly twice the charges, so you can go days between wall outlets. The Ultra Mini is better for day trips where you return to a charger each night.
Which one lasts longer?
Both use lithium-polymer cells and carry the same 3-year INIU warranty. The Carry simply holds more energy, so it delivers more total charges over its life. Cell wear depends on heat and charge cycles, not on the model.
Is the Ultra Mini worth stepping up to over the Carry?
Step up only if weight and pocket fit matter more than capacity. The Ultra Mini is 133g lighter and much thinner, with the same 45W speed. If you often go a full day or more without an outlet, the Carry is the safer pick.
Do both charge a laptop?
Both output up to 45W over USB-C with PD, which is enough to slow-charge or top up many thin laptops and tablets. Neither is a full laptop power supply, so expect slower charging under load.
Can both charge three devices at once?
Yes. Each has two USB-C ports and one USB-A port. Total output is shared across the ports, so charging three devices at once is slower than charging one.
Which is easier to carry every day?
The Ultra Mini. At 180g and 0.7in thick it fits a jacket pocket, and its cable doubles as a lanyard. The Carry is better left in a bag.

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Buyers describe the casing as sturdy and the ports as holding cables firmly.