Chang Ascending Enterprise Co. (CAEC) reported a record consolidated revenue of NT$61.15 million (US$2.04 million) for May 2025, buoyed by growing demand for lithium iron phosphate (LiFePO4) battery modules used in uninterruptible power supply (UPS) systems. The company credited the milestone to the start of mass production validation for UPS battery modules and battery management systems (BMS) supporting next-generation semiconductor manufacturing facilities.