BAAS bike parts Battery tester "BA22"

Tests the condition of the battery, does not require continuous current and only displays 5 different battery charge states after the button is pressed, electronics are molded waterproof, developed for permanent installation in the vehicle, flexible attachment to the linkage or handlebars using the cable ties provided, length of connection cable 1,2 m.
Battery charge states:
green – full
flashing green - sufficient
green-red – charging, ride
flashing red – empty, charging
permanent red - mandatory charging, voltage below 12.25 V, battery sulphates and is damaged