Accurate Monitoring: The Voltage Display Battery Capacity Indicator provides precise voltage and current readings to effectively monitor your battery's health. Real-Time Data: With the Voltage Display, you can easily track battery capacity and current power levels in real-time, ensuring optimal performance and safety. User-Friendly Design: This Battery Monitor features an intuitive interface, making it simple for anyone to understand their battery's voltage and capacity at a glance. Versatile Compatibility: The Voltage Display is suitable for various battery types, making it an essential tool for any DIY enthusiast or professional needing accurate battery monitoring.for motor home Electric Vehicle Yacht Electric Forklift Enhanced Charging Efficiency: Optimize your charging process with the Voltage Display Battery Capacity Indicator, which helps prevent overcharging and extends battery life by providing vital power charge . Colour:black Material:PVC style:350A Package Contents: 1 * Battery level display Meter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.