Description
The Speedhut 4″ EV AEM 260km/h Speedometer/Batt Level Gauge (FAE4-DS4-EV) is a comprehensive instrument designed specifically for electric vehicles, providing crucial real-time data in a clear and easily readable format. This gauge combines a speedometer with a range up to 260 km/h and a sophisticated battery monitoring system that displays both the overall battery level (0-100%) and the more detailed State of Charge (SOC). Engineered for seamless integration with your EV’s CAN-Bus system (operating at a 500K baud rate), this dual gauge ensures accurate and dependable readings, empowering you with the information needed for confident driving. For added safety, an integrated low battery level warning light activates when your battery charge drops below 15%, providing a timely alert.
KEY FEATURES AND BENEFITS:
- Dual Functionality: Combines essential speed and battery information into a single, compact 4-inch gauge.
- Comprehensive Battery Monitoring: Displays both the general battery level (0-100%) and the more precise State of Charge (SOC) for a complete understanding of your EV’s power status.
- Enhanced Safety: Features a built-in low battery warning light that illuminates when the charge falls below 15%, prompting timely action.
- Accurate Data: Utilizes CAN-Bus communication (500K baud rate) for real-time and precise speed and battery readings directly from your vehicle’s system.
- Easy Integration: Designed for straightforward connection to compatible electric vehicle CAN-Bus systems.
- Optional Indicators: May support optional 12 Volt activated turn signal and high beam indicators for added vehicle information display.
SPECIFICATIONS:
- Gauge Type: Speedometer / Battery Level / State of Charge (SOC)
- Signal Type: CAN-Bus (500K baud rate)
- Speedometer Range: 0-260 km/h
- Battery Level Range: 0-100%
- Size: 4 inch (101 mm)
- Hole Size: 3.93 inches (100 mm)
- Standard or Metric: Metric
- Included:
- EV CAN Jumper Harness
- EV CAN Harness
- 3 ft Power & Lighting Harness – for LED Lit Gauges and Clocks
HOW TO USE:
- Connect the EV CAN Harness: Plug the designated connector of the EV CAN Harness into the CAN-Bus port of your electric vehicle.
- Connect the EV CAN Jumper Harness: Connect the EV CAN Jumper Harness between the gauge and the other end of the EV CAN Harness.
- Connect the Power & Lighting Harness: Attach the 3 ft Power & Lighting Harness to the appropriate power and lighting connections in your vehicle, following the wiring diagram provided with the gauge. This harness powers the gauge and any LED illumination.
- Mount the Gauge: Insert the 4-inch gauge into a 3.93-inch (100mm) diameter opening in your dashboard or instrument panel. Secure it using the provided mounting hardware.
- Verify Functionality: Once all connections are secure, turn on your vehicle’s power. The gauge should illuminate and display the current speed and battery level/SOC. The low battery warning light will activate if the battery charge is below 15%.
BENEFITS OF USING THE SPEEDHUT 4″ EV AEM 260KM/H SPEEDOMETER/BATT LEVEL GAUGE (FAE4-DS4-EV):
- Provides a clear and immediate view of your vehicle’s speed and critical battery information in one location, reducing the need to look at multiple displays.
- Offers a more detailed understanding of your battery status with the inclusion of the State of Charge (SOC) display, allowing for better range management.
- The integrated low battery warning system enhances driving safety by alerting you to critically low charge levels.
- Seamless integration with your EV’s CAN-Bus system ensures highly accurate and real-time data, unlike less direct measurement methods.
- The straightforward installation process, with included harnesses, simplifies the setup.
FEATURES:
- Simultaneously presents speed up to 260 kilometers per hour.
- Visually indicates battery charge level from empty to full (0-100%).
- Displays the State of Charge (SOC) for a more granular view of battery capacity.
- Communicates directly with the vehicle’s computer via CAN-Bus at a 500K baud rate.
- Includes a dedicated warning light that illuminates when the battery charge is low (below 15%).
- Offers optional input for 12 Volt triggered turn signal indicators.
- Provides optional input for a 12 Volt triggered high beam indicator.
- Designed with a 4-inch diameter for easy integration into standard gauge openings.
- Utilizes included EV CAN Jumper and EV CAN harnesses for direct CAN-Bus connection.
- Comes with a 3 ft Power & Lighting Harness for powering the gauge and its illumination.





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