Features: Easily monitoring your battery remaining power with our customizable display, allowing you to set the desired ranges at a glance. Our product is suitable for various battery types, including lead acid and lithium batteries, ensuring versatility and convenience for monitoring and usage across different devices. Perfect for electric vehicle owners using lithium batteries, providing accurate battery level information to avoid interruptions caused by insufficient power Optimize your solar battery management with our display, allowing you to monitoring battery status and maximize energy utilization efficiency. Whether you're a DIY enthusiasts assembling battery, an electric vehicle user or conducting battery testing in a research laboratory, our display offer a simple solution for monitoring battery performances Specifications: Material:Electronic Component Type:Green Light/White Lights/Blue Light Size:Approx.3.3x6x1.3cm/1.3x2.36x0.51inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Battery Capacity Indicators