B5 20,000mAh Power Bank by INIU

Brand: INIU

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Key Features:

  • Battery Capacity 20000mAh
  • Ultra Portable Compact & Lightweight
  • Fast Charging PD 22.5W USB C
  • Manufacturer Warranty 3 Years

Overview of B5 20,000mAh Power Bank by INIU

The INIU B5 20,000mAh Power Bank is perfect for on-the-go charging. Featuring ultra-fast 22.5W charging technology, it offers up to 2.5 times faster charging speeds than other power banks, so you can power up your devices quickly and safely. Enjoy reliable, speedy charging and exceptional quality.

The INIU Power Bank offers outstanding charging speed and is equipped with advanced 22.5W fast charging technology, it delivers rapid charging to all your devices. Whether it's your refillable pod kit, sub-ohm device, smartphone, tablet, or other gadgets, this power bank ensures a quick and efficient charge, allowing you to stay powered up throughout the day. 

The impressive 20,000mAh capacity ensures that you always have more than enough power to keep your devices running, even during extended periods away from a power source. You can enjoy up to 25 full charges of a standard 800W pod kit or 4 charges of a dual 18650 sub-ohm vape kit.

The power bank's LED display provides accurate, real-time information about the remaining battery life, enabling you to plan your charging needs accordingly, and you also get a handy flashlight located next to the charging ports.

Versatility and compatibility are standout attributes of the INIU Power Bank. With its USB-C input and output, supporting PD3.0 and QC4.0, it offers fast and efficient charging for a wide range of devices.

The build quality of the INIU Power Bank is truly impressive measuring 135 x 70 x 25mm, it boasts a sturdy and well-made construction, featuring a sleek and compact design that makes it effortlessly portable in your bag or pocket. 

The INIU comes with a 3-Year manufacturer's warranty with the INIU Care Program and lifetime technical support.


    • Battery Capacity: 20,000mAh
    • PD 22.5 W Fast Charging
    • 1 x 22.5 W USB C Input and Output
    • 2 x 22.5W USB A Out Ports
    • Output: 5V/3A
    • Compatible with Li-ion 18650, 18700 20700 and 21700 batteries
    • Size: 135 x 70 x 25mm
    • Weight: 365g
    • Recharge Cyvle: 1000+ times
    • Standby Time: 12 Months

What's in the box:

    • 1 x INIU B5 20000mAh PD Power Bank
    • 1 x USB-C Cable
    • 1 x Travel Pouch
    • 1 x User Manual
  • Royal Mail Tracked Shipping

    Next Working Day Service
    Same day dispatch Monday to Friday orders placed before 4.00pm. (Excluding Bank holidays).

    *Royal Mail aim to deliver all Tracked 24 packages the next day, some remote areas may take longer.


    FREE on orders over £20

    EVRi Next Day Delivery

    Delivered Mon-Sat (exc. Bank Holidays)
    Same day dispatch Monday to Friday orders placed before 4.00pm.

    £1.99 on orders over £20

    FREE on orders over £100

    DPD Next Working Day Delivery

    Delivered Mon-Fri (exc. Bank Holidays)
    Same day dispatch Monday to Friday orders placed before 4.00pm.
    Same day dispatch Saturday & Sunday on orders placed before 12.00pm.

    £2.99 on orders over £20

    FREE on orders over £100

    DPD Saturday Delivery

    Same day dispatch on orders placed before 4pm Fri.


    FREE on orders over £100

    DPD Sunday Delivery

    Same day dispatch on orders placed before 12.00pm Sat


    FREE on orders over £100

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