DC 12V-72V Battery Voltmeter, Digital Voltmeter, LED Display with Auto Decimal, for Lithium, Lead-Acid, and Automotive Batteries

[INTUITIVE DUAL DISPLAY & REVERSE CONNECTION] The dual display shows both current and voltage at a glance for more intuitive monitoring. With reverse connection protection, the meter automatically identifies the voltage and current, protecting your system from accidental wiring errors. [WIDE COMPATIBILITY] Suitable for 12V to 72V battery-powered cars, lithium batteries, and other electrical equipment, this voltmeter operates with a low current of 5-18mA. It updates every 480ms and operates in temperatures from 10°C to 65°C, providing reliable performance in various applications. [DURABLE] Made from durable materials, this product effectively resists wear and tear, ensuring long-lasting durability. You can rely on its robust construction to withstand harsh conditions and deliver consistent performance over time. [HIGH-END PROFESSIONAL CHIP] Equipped with a professional chipset, this voltmeter delivers excellent performance and accurate readings. It offers superior quality with automatic decimal pointing for voltage measurement, making it ideal for monitoring lithium metal hydride and lead-acid batteries. [EASY INSTALLATION AND PERFECT FIT] The precise cut and interface design ensure a perfect fit for your installation location. This voltmeter is easy to install and integrates seamlessly into your setup, making it a hassle-free addition to your electric vehicle or battery system.