Maxwell Technologies
Maxwells new 2.85V cell with DuraBlue Technology

K2 2.85V/3400F Cell: 17% more power and 23% more energy

Introducing the newest member of Maxwell Technologies' K2 family of ultracapacitors, the 2.85-Volt, 3400-Farad cell. It expands the power range of the K2 family by 17% and the energy range by 23%, making it the most powerful cell available in the industry-standard 60 mm cylindrical form factor. It is the first cell to incorporate Maxwell’s DuraBlue™ Advanced Shock and Vibration technology. DuraBlue technology is tested to some of the most demanding environmental requirements for transportation, increasing vibrational resistance by approximately 300% and shock immunity by 400% when compared to ultracapacitor-based competitive offerings.

K2.85v Series Ultracapacitor Family

Features & Benefits

  • Up to 1,000,000 duty cycles or 10 year DC life*
  • Highest power and energy
  • Up to 18 kW/kg of Specific Power
  • Up to 4.00 Wh of Stored Energy
  • Threaded terminals or laser-weldable posts

*Results may vary. Additional terms and conditions, including the limited warranty, apply at the time of purchase. See the datasheet, warranty details and enclosed information for applicable operating and use requirement.

The power to do even more.

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