CTEK's new ADD-ON Comfort Indicator - eyelet is designed and developed for facilitate battery maintenance. It shows the battery status in a straightforward way and makes sure you always know when the battery has to be charged. Comfort Indicator - eyelet is perfect for fixed installation on all vehicles with batteries which are difficult to access, such as motorcycles, snow scooters, lawnmowers et al. CTEK Comfort Indicator - eyelet extends the battery's service life as you can always make sure the battery is fully charged and receive notification when the harmful sulphation process begins. Ideal for all CTEK 12 V chargers with Comfort Connect (black and orange quick coupling). 8.4 mm ring cable lugs, 55 cm cable, 15 A fuse. NOTE: If you are considering buying a CTEK Comfort Indicator, please check that the charger you have should have a black and orange coupling. All of the couplings (all white or black/white) do not fit any of the various Comfort Indicator models.
The indicator consumes 1 milliampere when connected = 1 Ah/month. If this were the only consumer on a 60 Ah car battery, it would take 5 years for it to discharge the battery.