Skip to content

Free shipping option available (5–8 business days from our US warehouse).

LINIU Carry Smallest Power Bank 20000mAh 22.5W

$19.79Save $13.20 $32.99
Color: Black

Quantity

Shipping & Returns

Please refer to our Shipping Policy and Refund Policy.

  • US warehouse · free 5–8 day shipping option
  • 30-Day Returns · we cover US return shipping
  • Hassle-Free Warranty
  • Email support, Mon–Fri, 9 AM–6 PM EST
Overview Tech Specs FAQ & Review
×
Power for Every Journey
Break Size Limits

Tech Specs

Product Model
P512
Category
Power Bank
Dimensions
2.8*4.1*1.2in/ 7*10.4*2.9cm
Weight
11.1oz / 313.5g
Total Capacity
20,000mAh
Supported Protocol
PD3.0, PD2.0, QC3.0, QC2.0, PPS, AFC, etc.
Output
USB-C OUT1&OUT2: 5V⎓3A 9V⎓2.22A 10V⎓2.25A 12V⎓1.67A 22.5W(MAX); USB-A OUT3: 5V⎓3A 9V⎓2A 10V⎓2.25A 12V⎓1.5A 22.5W(MAX); USB-C OUT1+USB-C OUT2: 5V⎓3A 15W(MAX); USB-C OUT1+USB-A OUT3: 5V⎓3A 15W(MAX); USB-C OUT2+USB-A OUT3: 5V⎓3A 15W(MAX); Total(USB-C OUT1+USB-C OUT2+USB-A OUT3): 15W(MAX)
Input
USB-C IN1&IN2: 5V⎓3A 9V⎓2.22A 12V⎓1.67A 20W(MAX)
Product with feature
Power Bank with Emergency Flashlight
Cable Spec
0.12M / 0.4ft Detachable Braided USB-C GoCord Cable
  • For Phones

    iPhone 12 Series
    iPhone 13 Series
    iPhone 14 Series
    iPhone 15 Series
    iPhone 16 Series
    iPhone 17 Series
    Samsung Galaxy S22 Series
    Samsung Galaxy S23 Series
    Samsung Galaxy S24 Series
    Samsung Galaxy S25 Series
    Google Pixel 6 Series
    Google Pixel 7 Series
    Google Pixel 8 Series
    Google Pixel 9 Series
    Google Pixel 10 Series
    etc.

  • For Tablets

    iPad 8
    iPad 9
    iPad 10
    iPad Air 4
    iPad Pro 11
    Samsung Galaxy Tab S9
    Samsung Galaxy Tab S10
    Microsoft Surface Pro7+
    etc.

  • Other Devices

    Nintendo Switch
    Steam Deck
    Apple Watch Series
    AirPods Series
    etc.

FAQ

Product

As a powerful fast charging power bank, the P512 delivers up to 22.5W of power. For compatible devices, this provides a significant speed boost, making it an incredibly effective fast phone charger. For example, it can charge some smartphones to 75% in as little as 25 minutes, getting you back in action quickly.

It's compatible with a vast range of devices, including all major smartphones (iPhone, Samsung Galaxy, Google Pixel, etc.), tablets (iPad, etc.), wireless earbuds (AirPods, etc.) and more.

Yes. As a versatile usb c power bank, the P512 is equipped with two USB-C ports and one USB-A port, allowing you to charge up to three devices simultaneously. It's perfect for powering your phone, earbuds, and another gadget all at once.

Yes, the P512 is a airline approved power bank. With a rating of 74Wh (Watt-hours), it is well under the 100Wh limit set by most international aviation authorities.

Crucial Travel Tip: Regulations vary by region and airline; please check the specific regulations of your carrier before traveling.

Yes, the P512's design is focused on being the smallest 20000mah power bank possible without compromising performance. This compact size is achieved through two of our exclusive technologies. First, our High-Density fast charging technology allows us to pack the same 20,000mAh capacity into a battery that is 20-30% smaller than conventional ones. Second, our HyperStack Architecture enables a more compact circuit layout, reducing the overall length without sacrificing power or safety.

The LINIU P512 measures 2.8 x 4.1 x 1.2 inches (7 x 10.4 x 2.9 cm) and weighs only 11.1 oz (313.5g).

To extend power bank life, we recommend a few simple tips:

  • Avoid exposing it to extreme temperatures (both hot and cold).
  • Try to recharge it before the battery is completely drained.
  • For long-term storage (e.g., several months), store it with about a 50% charge level in a cool, dry place.

Reviews

Authentic LINIU products from an independent store

  • 100% authentic LINIU products
  • Ships from a US warehouse
  • 30-day returns with prepaid US return labels