The 12-60V battery capacity gauge is an excellent tool for anyone needing to keep track of their battery's charge status. This battery indicator display is suitable for a variety of applications, including electric vehicles and solar . To use, attach to your battery terminals, and the clear display will show the current voltage, helping you manage your battery's charge effectively. Features -Color:Black -Material:ABS -Size:5.70X3.30X2.70cm/2.24X1.30X1.06in -Universal compatibility: designed to work with 12-60v batteries, this meter for lithium batteries, and electric vehicles, providing great versatility -Accurate capacity measurement: offers precise readings of battery capacity, allowing users to monitor their battery's remaining power accurately -Easy to install: features a simple installation process, enabling users to set it up quickly and start using it without needing professional assistance - and reliable: constructed with materials, this meter is built to last and withstands shocks, ensuring dependable performance -Display: equipped with a clear and bright digital screen, it allows users to easily read battery information in various environments Package list: 1 Indicator