GYSFLASH 157.12 CNT FV Battery Support Unit
The GYSFLASH 157.12 CNT FV is a high-performance 12V Battery Support Unit (BSU) designed specifically for intensive diagnostic, programming and reprogramming applications on modern vehicles.
Delivering up to 150A of ultra-stable power, the GYSFLASH 157.12 CNT FV provides the voltage stability required during ECU programming, software updates and advanced diagnostic procedures. Designed for professional workshop environments, it supports both lead-acid and lithium batteries, making it suitable for a wide range of passenger cars, LCVs, commercial vehicles and specialist applications.
Supplied with 5-metre cables, the unit offers flexibility around the workshop while ensuring reliable and continuous power delivery during critical vehicle operations.
Key Features
- Delivers up to 150A output for diagnostic and programming applications
- Designed for 12V vehicle diagnostics and ECU reprogramming
- Ultra-stable voltage output to protect vehicle electronics during programming operations
- Compatible with lead-acid and lithium batteries from 20Ah to 1800Ah
- Diagnostic mode supports up to 150A battery support during vehicle programming and diagnostics
- Charge mode for lead-acid and lithium batteries
- Showroom mode to compensate for vehicle electrical consumption during demonstrations
- Battery tester function for assessing battery, charging and starting systems
- Fully connected and customisable platform with USB connectivity
- Import and export charging profiles and usage history via USB
- Compatible with optional accessories including printers and status indicators
- Auto-detect charging function
- Auto-restart after power interruption
- Automatic recovery of deeply discharged batteries (>1V)
- Integrated thermal protection and onboard electronics protection
- Durable workshop-ready design with shock and vibration-resistant housing
Ideal For
- ECU Programming and Flashing
- OEM Diagnostics
- Software Updates
- Vehicle Coding and Configuration
- Battery Charging and Maintenance
- Showroom Vehicle Support
- Professional Automotive Workshops
