Car LED Cigarette Lighter Voltmeter, DC 12V 24V Mini Vehicle Voltage Meter with Digital Display, Real-Time Electric Battery Voltage Gauge Monitor for Car Truck Motorcycle

Specification:Material: ABS, PCQuantity: 1/ 2 PCSColor: BlackWeight: 0.11 lbSize: 2.82×1.57×1.18 inchesVoltage: 12-24 VOperating Temperature: -20°C to 80°CFeature: Compact, Practical, PreciseFit Type: Universal FitWhy do you need this voltmeter?-This voltmeter can withstand a working temperature range of -20°C to 80°C.-This digital voltmeter is compact and lightweight, ideal for on-board carry and easy access whenever needed.-This voltmeter features a blue display panel paired with red digital numbers for a strong visual contrast, making the voltage status easy to read at a glance.Some small suggestions about daily use:-When the vehicle is powered on but not started, the normal battery voltage is 12.2-12.8V. If the voltage is lower than 11.6V, turn off all on-board electrical appliances immediately and start the engine to charge the battery. If the voltage drops below 10V, the vehicle may fail to start.-When the vehicle is started, the normal generator voltage is 13.4-14.8V. A voltage lower than 13.4V means the battery cannot be charged, so check the generator belt and the abnormal load of on-board electrical appliances. A voltage higher than 14.8V indicates excessive power generation, which will damage the battery and on-board electrical appliances, so check the generator voltage regulator.

• Practical Function: This voltmeter features a high-brightness 3-digit display, making voltage readings clear and easy to read at a glance, even in low-light conditions. It displays the real-time dynamic voltage values of the vehicle, helping you quickly grasp the health status of the battery
• Quality Material: This LED voltmeter is made of premium ABS and PC materials combined with a circuit board. It features a sturdy structure with excellent wear and weather resistance, maintaining stable performance in various complex operating environments for long-term use
• Quantity and Size: We offer the digital voltmeter in single and two-piece packs, for you to choose flexibly according to your needs. With dimensions of 2.82×1.57×1.18 inches, the voltmeter is compact and small, taking up little space. It is easy to store and carry, and can be accessed anytime you need it
• Easy to Use: This LED voltmeter features a plug-and-play design. Simply plug it into the vehicle's cigarette lighter socket to monitor the battery voltage in real time. In addition, the grip area is equipped with dense and neat anti-slip bumps, preventing slipping during use
• Wide Compatibility: This voltmeter is compatible with the vast majority of 12V and 24V vehicles on the market, including cars, trucks, motorcycles, and more. It has a measuring range of 6-30V, which can meet most voltage monitoring needs and is an essential practical tool for vehicles