With CTEK CS-ONE battery charger and maintainer, charging any battery is much easier, with its revolutionary APTO™ (Adaptive Charging) technology it is completely autonomous. You do not even need to worry about the position of the clamp!
Extremely easy to use thanks to the dedicated app that allows you to unlock additional features.
APTO™ technology recognizes the type of battery you are using, so it will automatically choose a suitable charging program, indicating indicating how long until it is fully charged and when it is ready for use.
No buttons to press or modes to select: simply connect the CS ONE to any 12V battery and proceed charging. You do not need to worry about the position of the clamps, since they are polarity-free. The clamps are spark-proof.
With the dedicated CTEK app and connecting to the battery charger via Bluetooth, you can select different options. By selecting "RECOND" you will restore and recondition the battery. Instead, choose "WAKE UP" for lithium batteries with undervoltage protection or to to recharge heavily discharged lead-acid batteries. The "SUPPLY" option transforms the CS ONE into a useful 12V power supply. You can also monitor the voltage and current supplied by the charger.
