ChargeUp Ultra 20,000mAh Power bank - Black

Portable Powerbank

ChargeUp Ultra 20,000mAh Power bank - Black

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Power bank Features

Featuring the latest in Lithium Polymer battery technology, the ChargeUp Ultra 20,000 Portable Powerbank provides power at your fingertips for when you need it most. The ultimate and complete power station meeting all of your digital devices charging requirements for up to a week.

Take me with you

Strong and portable (372g to be exact) along with its soft touch finish means that the ChargeUp Ultra 20,000 is ultra-convenient making it the perfect addition to every backpack, briefcase or suitcase.

No matter the situation, no matter the USB digital device – the ChargeUp Ultra 20K has you covered due to its high powered, fast charge attributes and its long lasting charge time. In fact this easily accessible device can be charging your devices as soon as you take the ChargeUp Ultra 20K straight out of its box – we’ve pre-charged it for you so it’s ready to go!

Plus the added convenience of a LED indicator display allows you to track exactly how much power you have left on your device. With its total of 4.8 Amp (24W) output this allows you to charge larger items such as your Mac, compatible laptop, tablets and other similar sized devices but more importantly the 2 USB outlets allow you to charge two items simultaneously with 2.4 Amp (12W) per USB port outlet.

The Cygnett Charge-Up Digital Ultra 20K also has a flashlight built in for adding that extra bit of light when you find yourself in unexpected darkness.

Battery Capacity

Cygnett have employed the latest in Lithium Polymer battery technology when designing the ChargeUp Ultra 20K therefore holding more charge and providing higher output. When using the ChargeUp Ultra 20K, you’ll be able to charge your smartphone up to 10 times before the ChargeUp Ultra 20K needs to be re-charged. How will you know when to recharge the powerbank? It’s simple. We’ve included a handy LED indicator display so you’ll always know how much power you have left. Recharging is easy, simply plug the ChargeUp Ultra 20K into a computer, car charger or wall charger via the Micro-USB input using the Micro-USB cable provided. The battery will automatically turn itself off when not in use, saving that precious battery power for when you need it next.


The ChargeUp Ultra 20K can be used to power any digital device that uses a USB connection to charge. This means you can use it to charge a huge variety of gadgets – everything from laptops, smartphones or tablets to your GoPro, portable speakers and even your Fitbit or Apple Watch. You’ll find a Micro-USB cable included with the ChargeUp Ultra 20K, and it’s also compatible with Apple products using your existing Lightning cable or any Apple-certified MFI cable. The ChargeUp Ultra 20K can also be used with a Type C (USB-C to USB-A) cable to power your Samsung S8, Google Pixel phone and Macbook Type C laptop.