CTEK 56-384 Comfort Indicator alligator clamps easily provide the status of the battery before a charger is even hooked up. 3 blinking LED's quickly indicate whether the battery is fully charged, could use charging or is in urgent need of a charge.
The cord is about 5' long to give you plenty room to work. When the lights show orange or red, simply connect the CTEK charger to the indicator connector
Designed to be used with CTEK US 800, US 3300, US 7002. US 0.8 and MUS 4.3