USB-C Graphene 75W Power Bank Powered By Lishen™: Spark

Say hello to the latest addition to our graphene powerbank range. Spark is smaller making it easy to carry around but still packs a punch.
  • Fast Charging: Single USB-C port supports 45W USB-C Power Delivery for devices such as a Macbook Air⁣. Both additional USB-A ports support 18W QC3.0  
  • Qi Certified Wireless Charger: Spark supports 10W Fast Wireless Charging for all wireless devices including phones and Apple Airpods
  • Large Battery Capacity: 20,000 mAh battery pack for your UBS-C laptops, tablets, mobile phones and any other USB device you may own
  • Compact Size: 53% smaller in volume size than Flash making it convenient to pop into your pocket to keep you charged up on the go 
  • Graphene Battery: Powered by Lishen graphene battery technology. It can have a full charge in just 120mins
Features Specifications Reviews

Portable & Fast

  • 3 Devices At The Same Time: Battery pack for your USB-C laptops, tablets, mobile phones and any other USB device you may own
  • Apple Fast Charge: Supports Apple fast charge for iPhones, Airpods
  • LED Indicator: Inbuilt numbered LED indicator with high accuracy so you know exactly how much juice you have left so you're never left guessing. This is only possible with graphene power banks as the accuracy of numbered indicators with standard li-ion batteries is very inconsistent
  • Airline Safe: TSA/EASA approved making it safe for airline travel
  • Low Temperature: Graphene battery technology allows Spark to fast charge at low temperatures compared to standard batteries.
  • Certifications: Our power banks are put through a number of rigorous industrial tests to maintain it’s FC, CE, ROHS, MSDS certification  

    Everything That's Included

    Each purchase comes with 1 x Spark power bank and instruction booklet. We also offer fast customer service within 24 hours, 30-day hassle-free return policy and 1-year international warranty.  

    Product Specifications

    • Capacity: 20,000mAh / 74Whr Graphene Composite Battery Cells
    • USB-C Input: 12V/5A (60w)
    • USB-C Output: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/2.25A (45W) (PPS)
    • USB-A 1 QC3.0, SCP, VOOC, AFC: 5V/4A, 9V/2A,12V/1.5A (20W)
    • USB-A 2 QC3.0, SCP, AFC: 5V/3A, 9V/2A,12V/1.5A (18W)
    • Wireless Pad: 10W Fast Charge
    • Maximum Power Output: 75W
    • Maximum Power Input: 60W
    • Dimensions: 110*80*22 mm
    • Weight: 400g
    • Capacity: 20,000mAh
    • Charge time: 120mins
    • Power distribution
    • C1: 45W
      C1+ A1: 45W+12W
      C1+A2: 15W +15W 
      A1+A2: 12W + 18W 
      When all 3 ports are used simultaneously: 15W +12W +15W

    Due to the restrictions placed on air deliveries containing lithium batteries, shipping of the Flash will only be available to the following countries: US, Australia, UK, HK, Canada, Singapore, Korea, Austria, Belgium, Denmark, France, Germany, Switzerland, Japan plus many more. 

    If your country hasn't been listed, feel free to email us at to enquire if shipping is available to your country.


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