What are the characteristics of EV Charger Tethered Wallbox in electric vehicles?

With the increasing popularity of electric vehicles (EVs), it is a challenge for automobile manufacturers to eliminate the driver's "mileage anxiety" and make cars more affordable. This means reducing the cost of the battery pack and increasing its energy density. The amount of energy stored and consumed per watt hour in the battery is critical to extending the range.


It is very important to accurately measure the voltage, temperature and current in order to more accurately estimate the charging state or operating state of each battery in the system.


The main function of the battery management system (BMS) is to monitor the battery voltage, battery pack voltage and battery pack current. The battery monitoring unit comprises a plurality of battery monitors for detecting battery voltage and temperature.