GYS 121.12 CNT Battery Support Unit And Charger

GYSFLASH 121.12 CNT FV – 120A Intelligent Battery Support Unit

The GYSFLASH 121.12 CNT FV is a premium 120A battery charger and stabilised power supply, designed for the most demanding workshop environments. Suitable for all 12V lead-acid and lithium (LiFePO4) batteries from 20–1500Ah, it delivers precision voltage control during diagnostics, optimised charging performance, and full compatibility with the latest vehicle technologies.

Featuring advanced inverter technology and USB connectivity, this unit is fully customisable and operates on a wide voltage range (85–265V), making it ideal for global use. Its four versatile modes—Charging, Diagnostic, Showroom, and Tester—offer complete support for service, display, and testing needs. With an intelligent 8/9-step charging process that’s 50% faster than traditional chargers, the GYSFLASH 121.12 CNT FV ensures fast, safe, and reliable battery management.