eZS is a free Android app designed by iTeRy for MG ZS EV/EP/HS PHEV owners who want to keep track of their car's battery status in real-time. The app is a Bluetooth OBD2 tool that works with popular devices like NEXPEAK NX101 PRO, Viecar 4.0 ELM327, and Vgate iCar Pro Bluetooth 4.0.

With eZS, users can obtain vital information about their car's battery, including the state of health, state of charge, voltage, and current. The app provides accurate and reliable data that can help users optimize their car's battery performance and avoid unexpected breakdowns.

The user interface is user-friendly and easy to navigate, making it accessible to users of all levels of technical expertise. Overall, eZS is an essential tool for MG ZS EV/EP/HS PHEV owners who want to keep their car's battery in top condition and avoid any potential problems.