THE BATTERY METER KEEPS YOUR VEHICLE'S HEARTBEAT IN CHECK

Product Attributes
Colors: Black
LED Digital Display: Blue
Sizes: 1.42×1.12×1.12 inch
Weight: 0.50 oz
Material: ABS
Packaging: 1* Volt Meter 12 Volt, 2* Insulated Terminals

Product Feature & Functions
1. The battery meter helps you easily check your vehicle's electrical system status
2. Before starting the engine: If the reading is below 10.8V, the battery is severely depleted and needs replacement; between 10.8V-11.8V indicates a weak charge - turn off other electrical appliances before attempting to start; 11.8V-12.8V shows normal standby voltage
3. After starting: Readings of 12.8V-13.2V suggest insufficient charging - inspect the alternator and electrical loads; 13.2V-14.8V is the ideal charging range; while voltages exceeding 14.8V indicate overcharging, which requires immediate attention to the voltage regulator to avoid battery damage. Regular monitoring with this voltmeter keeps your vehicle's electrical system remains in optimal condition

Installation Guide
1. Choose a suitable spot—ideally an existing opening or pre-drilled mounting position
2. Disassemble the board, insert the battery meter, and fasten it firmly using the provided rear nut
3. Positive (Red Wire): Connect to your fuse box for power
Negative (Black Wire): Attach to a bare metal grounding point (e.g., chassis iron)
4. Check all wires are properly connected, then secure the battery meter in place for a clean, stable setup