@gys_uk: Meet the GYSFLASH 100.12 HF - a high-powered 100 A battery support unit and smart charger providing a stabilised power supply for professional workshops. Designed for 12 V lead-acid and lithium batteries from 20 to 1,200 Ah, it delivers fast charging and a stable voltage during diagnostics, coding and battery replacement. With multiple operating modes including charge, power supply and showroom, plus a refreshed compact design, it’s a reliable battery support unit for modern vehicles. #batterysupport #batterycharger #workshoptools #garagetools #technology