CTEK comfort connect Eyelet indicator accukabel 0.5m female M8
For connection directly to the battery and readout of the battery voltage/status.

Red: means the battery charge is below 12.4 V. It’s definitely time to charge the battery.
Yellow: means the battery charge is between 12.4 and 12.65 V. It’s time to start thinking about charging the battery.
Green: means the battery charge is more than 12.65 V. OK! No need for charging.

Compatible with all CTEK Lead-Acid battery chargers. Includes 15A car fuse.

Length: 0.5m
Terminal diameter: M8/Ø8mm