Stack gives you the power to unplug. The adaptable quick charge power pack charges all your devices, including your laptop, without the need to plug into an outlet. Use the modular batteries – Big Stack and Little Stack – together or separately to meet your power needs.

Lust for power

Big Stack is a powerful portable battery capable of charging your laptop when you can’t find an outlet. Little Stack is a lightweight portable battery pack for on-the-go charging of phones and tablets.

Don’t be a wallflower

No more trying to find that elusive power outlet at airports, on trains, or in cafes. Together, the Stack batteries can charge your laptop and your phone or tablet.

One and done

Stack replaces your laptop’s power adaptor, so it’s the only charging accessory you need to stay switched on.

Power play

One powerful product. Multiple devices. Zero power outlets. Use Stack to charge your laptop, phone and tablet, wherever you are.

Time to split

Little Stack can be separated and used as a compact power solution for charging iPhones and iPads when you’re on the move.


Expected delivery Spring 2018

Technical Details


    Size: 143mm x 73mm x 11mm

    Weight: 115 grams

    Certifications: FCC, EMC, UN 38.3, OTA

    Battery Cell: Lithium Polymer 18.5Wh

    Power Capacity: 5000mAh, charges iPhone 7 up to 2.5 times

    Charge Time: 5h

    Power Source: micro USB port 5V/1A

    Charging output: Apple Lightning cable 5V/1A

    What’s in the Box: Micro USB charging cable, instruction booklet

    Works with: nolii Big Stack, Apple iPhones, iPads, or iPods including: iPhone 6 / 6 Plus / 5s / 5c / 5, iPad Air / Air 2, iPad mini / mini 2 / mini 3, iPad (4th generation), iPod nano (7th generation) and iPod touch (5th generation)


    Size: 143mm x 73mm x 39mm

    Colours: Mist

    Weight: 465 grams

    Certifications: FCC, EMC, UN 38.3

    Battery Cell: Rechargeable Lithium-polymer 77.7Wh

    Power Capacity: 21000mAh, charges up to

    Charge Time: 4h

    Power Source: 5mm DC port 12V/2.5A

    Charging output: 2x USBA ports up to 6V / 3.4A and high PD USBC port up to 20V /3.25A (Power Delivery 65W)

    What’s in the Box: AC/DC adaptor charging cable, instruction booklet

    Works with: nolii Little Stack, The power bank is capable of charging Multi-Voltage 9V/12V/16V/19V/20V – including many laptops, Apple Macbook Pro, Macbook Air, iPads, iPhones, UltraBook, Digital Cameras, Surface Tablets, Asus Tablets, smartphones, and other electronic rechargeable devices.


  • Little Stack: PC with soft touch rubber coating, soft touch TPU cable with Apple Lightning plug
  • Big Stack: PC with matte stone finish rubber coating

Pre-orders & shipping

Standard T&Cs apply. Shipping within the UK with Early Bird pricing is FREE. International shipping will be available in early 2018. Early Bird expected delivery is Spring 2018.

Returns policy

If you are not completely satisfied with your purchase or the product is found to be defective, you may return the item to us in its original condition within 100 days of receipt.

Only items purchased directly from will be accepted.

Returned items must be in original packaging, including any accessories, manuals, and documentation.

Safety First

Our products are designed to keep up with you and your fast-paced life – and we know they’re safe, because we’ve tested them to the highest standards, over and over again. We use robust materials and proven technologies.