Gysflash 123.12 CNT FV (5m)
£871.00
Battery Support Unit
The role of the battery in a vehicle is not limited to starting. It is the power supply for all electrical
components essential for safety and comfort. The BSU (Battery Support Unit) is necessary for
providing the required energy when the engine is off, especially during diagnostic phases or
showroom vehicle demonstrations. The wide range of GYSFLASH PRO models caters for these
requirements and offers multiple configurations to meet customer needs.
Low stock
GYSFLASH 123.12 CNT FV Battery Support Unit (5m Cables)
120A Vertical Power Supply. High Power. Connected Technology.
The Ultimate Workshop Setup. The GYSFLASH 123.12 CNT FV is the flagship of the vertical range. It delivers a massive 120 Amps of continuous power, capable of sustaining the most energy-intensive modern vehicles (BMW, Mercedes, Audi) during ECU flashing and diagnostics.
Uniquely designed with a Vertical Form Factor, it is built to be mounted on a wall or a 2-post car lift to save floor space. Featuring Connected Technology (CNT) for USB customization and Flexible Voltage (FV) for worldwide use, this unit comes with heavy-duty 5-meter cables for effortless reach across the bay.
Why Choose 123.12 CNT?
- ✓ 120A Output: Maximum power for flagship vehicles.
- ✓ Vertical Design: Robust casing for wall/lift mounting.
- ✓ Connected: Custom profiles via USB.
- ✓ Flexible Voltage: Operates on 85V-265V mains.
4 Operating Modes
Diag+ (Diagnostic)
Provides up to 120 Amps to stabilize vehicle voltage during diagnostic work and programming. Fully adjustable from 12V to 14.8V to meet manufacturer specific requirements.
Charging
Advanced charging curve for 12V Lead-Acid and Lithium (LiFePO4 & Li-ion) batteries from 20 to 1500 Ah. Safely charges batteries to 100% without supervision.
Showroom Mode
Compensates for the energy drawn by consumers (lights, windows, screens) on demonstration vehicles, ensuring the battery remains perfectly charged for customers.
Tester Mode
Integrated battery tester allows you to check battery voltage, evaluate the starter motor system, and assess alternator output capability.
100% Connected
Use the USB port to add, delete, or modify charging modes and profiles. You can also retrieve charging history files for fleet management analysis.
Rugged Ergonomics
Features a durable casing with shock-absorbing pads and IP21 protection. The “T-Shape” design allows easy handling and secure mounting on walls or lift posts.
Technical Specifications
| Power Output | 120 Amps |
| Voltage | 12 V |
| Cable Length | 5 Meters (25mm² gauge) |
| Battery Capacity | 20 – 1500 Ah |
| Input Voltage | 85V – 265V AC (Flexible Voltage) |
| IP Rating | IP21 |
| Dimensions | 34 x 13 x 26 cm |
| Weight | 6.5 kg (Unit) / ~9 kg (With Cables) |
Advanced Safety & Reliability
The GYSFLASH 123.12 CNT FV ensures total safety for onboard electronics and the operator:
- • Short circuit prevention
- • Polarity reversal protection
- • Overload protection
- • Anti-spark technology
Cable Calibration: Automatically detects cable length and cross-section to adjust output, ensuring the exact voltage reaches the battery terminals.
Package Includes: GYSFLASH 123.12 CNT FV Unit, 5m Heavy Duty Charging Cables (25mm²), Wall Fixing Brackets, User Manual.
| Weight | 6 kg |
|---|---|
| Brand |
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