Charging any battery just got a whole lot simpler with the CTEK CS ONE. Its revolutionary APTOTM (Adaptive Charging) technology does all the thinking for you – you don’t even have to worry about which clamp goes where! This is the easiest charger you’ll ever use.
Add in dedicated app control, to unlock additional features and you’ve got the most advanced charger available today.
SIMPLY CHARGE!
APTOTM Technology automatically recognises the type of battery you’re using, and then automatically delivers a customised charging program, telling you how long until the battery is charged and ready to go.
No buttons to press or modes to select – just connect the CS ONE to any 12V battery and simply charge.
Polarity free clamps mean you don’t even need to worry about which clamp goes where, so you’ll never make a wrong connection again. The clamps are spark free too, so don’t worry if you accidentally touch them together.
Unlock additional features using the Bluetooth® enabled CTEK App. Select ‘RECOND’ to restore and recondition your battery. Choose ‘WAKE UP’ for lithium batteries with under voltage protection or to bring deeply discharged lead-acid batteries back to life. Select ‘SUPPLY’ to turn the CS ONE into a useful 12 V supply. You can also monitor the voltage and amps being delivered by the charger.
Super simple. Super smart. Simply CS ONE.
FEATURES
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FULLY AUTOMATIC APTOTM (ADAPTIVE CHARGING) TECHNOLOGY, FOR EVERY TYPE OF 12V LEAD ACID OR LITHIUM (12V LiFePO4) BATTERY.
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NEW POLARITY FREE CLAMPS THAT CAN BE SAFELY CONNECTED TO EITHER CHARGING POINT.
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EASY TO USE, EASY TO OPERATE – NO BUTTONS TO PRESS OR MODES TO SELECT.
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CLEAR, BRIGHT DISPLAY SHOWS YOU HOW LONG IS LEFT UNTIL THE BATTERY IS CHARGED AND READY TO GO.
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ADDITIONAL FUNCTIONS (RECOND, WAKE UP, SUPPLY & ADVANCED SETTINGS) AVAILABLE VIA THE CTEK APP.
TECHNICAL DATA
Input: 220–240 VAC, 47–63 Hz, 1.2 A
Output: 12 V, 8.0 A
Start voltage: 1.5 V lead-acid battery types. 1.5 V LiFePO4
Back current drain*: Corresponding to less than 1.5 Ah/month
Ripple**: Less than 4 %
Ambient operating temperature: -30 °C to +50 °C
Battery chemistry: Lead acid, Lithium-ion
Battery types 12V: WET, MF, Ca/Ca, AGM, EFB, GEL, LiFePO4
Battery capacity: 3–180 Ah
Degree of protection: IP65
Warranty: 5 years
Mains cable length (Input): 1.4 m
Temperature compensation: Built in charge voltage compensation according to ambient temperature.
Net weight (unit with cables): 0.675 kg
Dimensions (L x W x H): 235 x 88 x 52 mm
*) Back current drain is the current that drains the battery if the charger is not connected to the mains. CTEK chargers have a very low back current.
**) The quality of the charging voltage and charging current is very important. A high current ripple heats up the battery which has an aging effect on the positive electrode. High voltage ripple could harm other equipment that is connected to the battery. CTEK battery chargers produce very clean voltage and current with low ripple