GYS FLASH 125.12 CNT FV 12V, 20–1500Ah, 120A, 5m cables

The GYS FLASH 125.12 CNT FV car battery charger is a high-performance device with inverter technology, designed for 12V lead-acid (PbCa) and lithium iron phosphate (LiFePO4) batteries. It can handle batteries with a capacity of 20Ah to 1500Ah, making it a versatile tool for both car and motorcycle batteries. Its ability to maintain a perfectly stabilised voltage during diagnostic work makes it ideal for professional workshops. The charger offers a maximum charging current of 120A and is equipped with a range of advanced features, including the recovery of deeply discharged batteries.

Advanced charging and diagnostics

This charger uses inverter technology to ensure efficient and stable charging. Optimised charging curves are available for different battery types – an 8-step curve for lead-acid and a 9-step curve for lithium iron phosphate batteries. The device maintains the battery at a perfectly stabilised voltage during diagnostics, which is crucial for reliable results. In addition, the integrated temperature sensor adjusts the charging characteristics according to the ambient temperature, protecting both the vehicle's electronics and the battery itself.

Intelligent functions and safety features

The charger is equipped with a range of automated functions that make it easy to operate. The Auto-Detect function starts charging immediately after connecting the battery, and in the event of a power failure, Auto-Restart automatically resumes the charging process with the original settings. The system also checks and calibrates the cables to compensate for any voltage loss. Comprehensive protection against reverse polarity, short circuits and overcharging is a standard feature, guaranteeing safe operation in all circumstances.

Design for professional use

The GYS FLASH 125.12 CNT FV is designed with practicality in a workshop environment in mind. It can be easily mounted on a wall or on a post lift. The long 5-metre charging cable provides plenty of flexibility when working around the vehicle. The entire device has an IP44 rating, so it is resistant to splashing water and the ingress of solid particles. A lock function is included to prevent accidental changes to settings, which deactivates the controls on the display.