Cadenza Innovation Founder & CEO Christina Lampe-Onnerud will discusses Li-ion Battery Energy Storage innovations at the upcoming Association of Energy Engineers Connecticut Chapter meeting on Wednesday, June 5th, 2024.   Click here to learn more.

Cadenza’s Unique Cell Design


Energy Storage

 | Li-ion Racks & Batteries

Partnering in today’s energy storage and telecom paradigm driving superior safety, reliability, energy density, and economics while supporting sustainability goals

Electric Vehicles

 |  Li-ion Battery Packs

Enabling mass adoption of electric cars through safe, affordable, and high-performing battery technology

Cylindrical Jelly Rolls

  • Longer and wider jelly rolls compared to those in 18650 cells
  • These larger jelly rolls lead to significant packaging advantages (higher Wh/L)
  • Lowest cost and highest yield manufacturing process
  • Mature manufacturing with easily accessible mass production tools
  • Use of all state-of-the-art chemistries, power or energy

Novel Housing Support Material

  • Thermally isolating housing enables a closely packed jelly roll configuration without cascading failure
  • Novel and proprietary, non-combustible ceramic fiber material formulations with high levels of fire retardant
  • Thermal isolation is sufficient to allow large jelly rolls with no roll-to-roll runaway

Large Prismatic Cell

  • Configuration allows open jelly roll structure with shared atmosphere
  • Non-expanding cells and no cascading result in space effective and low cost module designs
  • Uses entire jelly roll capacity distribution with no need for sorting
  • Large format size allows easily incorporated low pressure vent and pressure disconnect designs in a space effective way
  • Jelly rolls’ reconfigurable arrays can optimize battery pack to format and capacity
  • Enables low profile packs
  • Configurable to size
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