HomeChargeUp Reserve 2nd Generation

20,000 mAh Power Bank - Silver

Rated 5.0 out of 5 stars
5 Reviews



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  • 30W optimal charging for phones & tablets
  • 0-50% battery in just 30 minutes
  • Up to 5.0 phone charges*
  • Charge 3 devices simultaneously
With the capacity for an impressive 5.0 phone charges along with safe and speedy 30W fast charging, the Reserve 20K Power Bank will take your phone from 0-50% in just 30 minutes. With triple charging capabilities through 2 x USB-C and 1 x USB-A ports, this is the ultimate Power Bank to fast charge all your important devices while you’re out and about or on the go. (*based on iPhone 12 Series)

Input / Output

Lithium Battery: 20,000mAh/74Wh,

USB-C Output 1: 5.0V⎓3.0A (15.0W), 9.0V⎓3.0A
(27.0W), 12.0V⎓2.5A m (30.0W), 15.0V⎓2.0A (30.0W), 20.0V⎓
1.5A (30.0W Max)

USB-C Output 2: 5.0V⎓3.0A (15.0W Max)

USB-A Output 3: 5.0V⎓3.0A (15.0W), 9.0V⎓2.0A
(18.0W), 12.0V⎓1.5A (18W Max)

USB-C Input 1: 5.0V⎓3.0A (15.0W), 9.0V⎓3.0A
(27.0W), 12.0V⎓ 2.5A (30.0W), 15.0V⎓2.0A (30.0W), 20.0V⎓1.5A
(30.0W Max)

Total Output: 30.0W Max



70mm (W) x 138mm (H) x 26.50mm (D)

369 grams



20,000 mAh Power Bank,

40cm USB-C to USB-C Cable

Instruction Manual

Warranty Card



Colour: Silver


Model Number




2 Years Warranty

Designed in Australia

20,000 mAh Power Bank - Silver


USB Charging Ports


phone chargers

5 reviews
  • Adam L.
    Verified Buyer
    Rated 5 out of 5 stars
    5 Stars


  • Aestaris
    Rated 5 out of 5 stars
    5 Stars

    salute to this product!

  • michael y.
    Rated 5 out of 5 stars
    5 Stars

    Good product

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20,000 mAh Power Bank - Silver 20,000 mAh Power Bank - Silver


What is a Power Bank?

Power Banks are portable batteries designed to charge a range of digital devices like phones, headphones, tablets and smartwatches. Like all of those devices, Power Banks come in a range of storage capacities (how much charge the battery can hold), connection types (such as USB-C and USB-A) and sizes.

How to charge a Power Bank?

As with many digital devices, Power Banks almost universally use USB cables to charge. To charge a Power Bank, you’ll need to connect it via its cable to a power supply or power outlet. The display on the Power Bank will indicate when it has reached its capacity. Likewise, the display will indicate when the Power Bank needs recharging.

Are Power Banks worth it?

Digital devices like smartphones and tablets are an integral part of our modern lifestyle, which means that it can be inconvenient when they run out of charge. Power Banks offer a portable solution, providing you with a way to charge devices regardless of your location. With many Power Banks able to charge devices multiple times over without having to access a power outlet, they are very much worth it.

Made for movement — Made for movement —