Hi Alexandre, do you meant the blue light in the K3 converter? The blue light in the converter will always on when the battery voltage is higher than 12.3V, but once the voltage is less than 12.3V, in order to protect the battery, the converter will not work and the small blue light will off. Thanks.
Merci pour l'info
Hi Alexandre, do you meant the blue light in the K3 converter? The blue light in the converter will always on when the battery voltage is higher than 12.3V, but once the voltage is less than 12.3V, in order to protect the battery, the converter will not work and the small blue light will off. Thanks.