Waterproof Electric Vehicle Battery Voltage Display with Universal Reverse Connection Protection

This innovative display offers real-time monitoring of your electric vehicle's battery voltage, ensuring you always have accurate information at your fingertips. Designed to withstand challenging environments, it features a waterproof exterior, making it ideal for use in diverse weather conditions. With its universal reverse connection protection, the device guarantees reliable performance by preventing potential damage from incorrect installation. Easy to install and use, this display is a vital tool for optimizing your vehicle's performance and maintaining peak efficiency. Material: PVC Voltage: 10-100 Manufacture country: China Instructions included: No