CTEK ONE Automatic charger 12 V

APTO™ technology automatically detects the battery type and then activates the appropriate charging program, which shows the remaining charging time until ready for use. No buttons, no modes – simply connect the CS ONE to any 12 V battery and charge it. The polarity-free terminals save you the trouble of thinking about which terminal to connect where. No more incorrect connection. The terminals are also spark-proof. If they touch each other accidentally, nothing happens. Other functions can be activated via the CTEK app with Bluetooth®. Select RECOND to restore and recondition the battery. Select WAKE UP for lithium-ion batteries with low voltage protection, or bring fully discharged lead-acid batteries back to life. SELECT SUPPLY to turn CS ONE into a convenient 12V source. The voltage and current supplied by the charger can also be monitored. CS ONE: Charging batteries is now much easier The new CTEK CS ONE – the world's first for the maintenance and maintenance of vehicle batteries with APTOTM, the tech...