Highstar announces a full-chain battery cell solution designed for artificial intelligence data centers (AIDCs). The company presents the portfolio at the 2026 GGII Energy Storage Industry Summit in China. According to the release, the solution covers battery applications across three power layers used in data center power systems: grey-space UPS and high-voltage direct current (DC) components for critical power needs, along with additional layers intended to support overall energy storage and delivery within AIDC infrastructure.

The announcement positions the offering as a comprehensive, end-to-end battery cell portfolio rather than a single product category. The company describes it as spanning multiple segments of the power architecture used by AIDCs, linking battery cells to different roles in backup and supply. The two provided items appear to be the same announcement, dated July 26 and July 27, 2026.