Zendure Launches SuperTank, Lightning-fast High-capacity Portable Charger, on Kickstarter

Zendure Launches SuperTank, Lightning-fast High-capacity Portable Charger, on Kickstarter

Zendure, a Palo Alto company known for creating the durable A-Series Portable Chargers, has announced the release of SuperTank, a high-capacity USB-C battery pack for laptops and mobile phones, on Kickstarter today (Monday, February 4 at 6:00am PST).

Quick Facts

  • SuperTank features a massive 27,000mAh / 99.9Wh charge capacity.
  • The 100W USB-C PD (Power Delivery) input/output port offers compatibility with the latest devices.
  • Can be recharged in just one hour with 100W power supply and 5A cable.
  • Four ports to charge four devices at the same time.
  • Can charge MacBook Pro and other USB-C compatible laptops at native charge speed.
  • Enough capacity to power a phone for up to one week or a laptop up to 13 hours.
  • Pass-through charging with UPS function - Charge SuperTank while using SuperTank to charge other devices. No power interruption when switching from battery to pass-through mode.
  • X-Charge mode for low power devices like fitness bands, smart watches, microcontrollers and more.
  • LED charge/status indicator reports remaining charge percentage and selected function.
  • Charge direction control - Use a laptop to charge SuperTank, or use SuperTank to charge a laptop.
  • FAA and EASA approved capacity for carry-on luggage.


  • Capacity: 27,000mAh / 99.9Wh
  • Ports:
    • Super-Speed USB-C Port: 100W Input/Output
    • High-Speed USB-C Port: 60W Output
    • ZEN+ 2.0 USB-A Port: Quick Charge 3.0 Compatible 18W Output
    • ZEN+ USB-A Port: 15W Output
    • Maximum Total Output: 138W
  • Charging Modes:
    • Standard: SuperTank automatically switches USB-C port between input and output depending on context. Pass-through charging automatically engages.
    • Super-Speed PD (Power Delivery) Output: 100W USB-C port will always function as an output.
    • X-Charge: No minimum current, compatible with low-power wearables. Auto-standby suppressed.
  • Minimum Charge Time: 1 Hour
  • Auto-Standby retains up to 95% of charge after six months without use.
  • Dimensions: 4.7” x 2.8” x 1.6” / 12cm x 7cm x 4cm
  • Weight: 17oz. / 481g
  • Material: Durable ABS/PC Composite
  • Display: 3-Digit Ice Blue LED Charge/Status Indicator
  • Internal Cells: Premium Lithium-ion Power Cells
  • Safety: Overcharge, Overdischarge, Temperature, Overpower, Overcurrent, Overvoltage Protection, MCU Reset.
  • Colors: Black or Silver
  • Warranty: 2-Year Warranty

Also Available: SuperPort 4 Power Supply

  • Output Ports:
    • Super Speed USB-C Port: 100W Output
    • USB-C Port 2 - 18W Output
    • 2 x USB-A Ports: 18W Output
    • Maximum Total Output: 136W
  • AC Input: 120-240V 50/60Hz 1.2A
  • US, UK, European or Australian AC Cable options, 1.5 meters
  • Dimensions: 4.5” x 3.9” x 0.9” / 12cm x 10cm x 2.4cm
  • Material: Durable ABS/PC Composite
  • Color: Black
  • Warranty: 2-Year Warranty

Pricing and Availability

SuperTank: $89 USD Early Bird (Retail: $149 USD), Ships to several countries

SuperPort 4: $59 USD Early Bird (Retail: $99 USD), Ships worldwide

Fundraising Goal: $30,000 USD

Campaign Ends: March 6, 2019, 6:00am PST

Kickstarter Campaign URL:


More Information

Press Resources and Image Library: http://zendure.com/press?handle=supertank

About Zendure

Zendure was founded in 2013 with the goal of elevating the standard of consumer electronics. In their desire to develop and maintain a close relationship with their customers, they decided to use crowdfunding to raise the necessary capital to bring the A-Series External Battery to life. Their campaign quickly reached its fundraising goal and ultimately brought in over $200,000 USD to jump-start their new venture.

SuperTank is the culmination of Zendure’s research and experience up to this point. It is a high-capacity portable charger that delivers enough power to charge the latest laptops and can sustain a smartphone through a week of typical use after being charged for just one hour. SuperTank has many other useful features that emerged from careful consideration of consumer expectations and usage patterns, including pass-through charging, a low-power mode for compatibility with wearables, and an LED status/charge display.