Catalog > Consumer Electronics > Power Supplies > Power Supplies Battery Charger & Maintainer Battery Charger Maintainer Battery Charger & Maintainer CTEK CS-ONE (GEN 2) Battery Charger & Maintainer 12v 8a For Lead ACID Batteries (Wet, Mf, Ca/Ca, Agm, Efb, Gel, Lifepo4) WiFi , Fully Automatic Apto (Adaptive Charging) Batt Capacity:3–180ah , 235x88x52mm , 1.4m Cable Length , Ip65 , 0.67kg (40-701) 4,389.00 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Product Type: Smart Battery Charger and Maintainer Charging Technology: APTO™ Adaptive Charging Technology Input Voltage: 220–240 V AC Input Frequency: 50–60 Hz Input Current: 1.2 A Output Voltage: 12 V DC Maximum Charging Current: 8 A Compatible Battery Voltage: 12 V Battery Chemistry: Lead-acid and lithium-ion Compatible Battery Types: WET, MF, Ca/Ca, AGM, EFB, GEL and LiFePO₄ Battery Capacity Range: 3–180 Ah Minimum Battery Start Voltage: 1.8 V for lead-acid and LiFePO₄ batteries Connectivity: Wi-Fi 2.4 GHz and Bluetooth Low Energy 5.1 Wireless Standard: IEEE 802.11 b/g/n App Compatibility: CTEK App for Android and iOS User Interface: LED indicators and smartphone display via the app Polarity-Free Clamps: Yes Temperature Compensation: Built-in automatic charging voltage compensation Operating Temperature: −30°C to +50°C Ingress Protection Rating: IP65 Cooling Method: Natural convection Ripple: Less than 4% Back Current Drain: Less than 1.5 Ah/month Power Source: 230 V AC mains supply Mains Cable Length: 1.4 m Dimensions (L × W × H): 235 × 88 × 52 mm Net Weight (including cables): 0.675 kg Warranty: 5 years Additional Functions: RECOND, WAKE UP, SUPPLY and advanced charging settings through the CTEK App Applications: Automotive batteries, motorcycle batteries, battery maintenance and vehicle battery servicing. Downloads Datasheet PDF File 399.94 KB