(303) 581-0801 info@lhsmaterials.com


Latent Heat Systems (LHS) Battery Sheets are a white composite supplied in finished sheets to your specified dimensions. The LHS Sheets are designed to layer between either pouch or prismatic cells. The LHS Sheets provide thermal absorption, superior temperature homogeneity, and protection from thermal runaway. The LHS sheets meet UL94Vo flammability standards are RoHS compliant.


  • Eliminates Thermal Runaway

  • Passive Thermal Management

  • Improved Battery Life

  • Significant Reduction in Thermal Degradation

  • Electrically Insulative, not Conductive

  • Superior Thermal Mitigation during High Charge/Discharge Cycle

  • Homogeneous Cell Temperatures Across Battery Pack


For purchasing inquiries for this product, please visit the Contact page and call or email your appropriate region.