SAMSUNG SDI won the Best of Innovation Award and an Honoree Award at ‘CES 2026’, the world’s largest electronics and IT event, held on 6 in Las Vegas, U.S. The recognition went to ‘SDI 25U-Power’, a high-power 18650 cylindrical battery (18mm in diameter and 65mm in height) featuring tabless technology and No TP, a safety technology designed to prevent thermal propagation.

SAMSUNG SDI developed a range of additional technologies to ensure battery safety. We review the safety technologies applied to cylindrical and prismatic batteries together.