Cs One Gen 2 12V. | Revolutionary adaptive battery charger with trickle charge Charging category: AC charging Input: 110-120 VAC, 60 Hz, 1.8 A Output: 12 V, 8.0 A Battery chemistry: Lead acid; Lithium-ion Battery Type: 12 V:; WET; MF; Ca/Ca; AGM; EFB; GEL; LiFePO₄ Battery Capacity: 3–180 Ah Insulation: IP65 (splash & dust proof) The CS ONE sets a new standard in battery charging – providing elite performance yet powerful simplicity for those who demand the very best. Through its revolutionary polarity-free APTO™ technology, the CS ONE does all the thinking for you, automatically adapting its charge to what your battery needs. The Wi-Fi and Bluetooth-connected CTEK app unlocks advanced includes and functionality, giving you full control of battery care when you want it. Adaptive charging: APTO™ technology automatically adapts charging to any 12V battery, including lithium. Polarity free: The clamps can be safely connected to either charging point when charging Connect & forget: Can be left safely connected for long periods during maintenance charging Seamless connectivity: Wi-Fi and Bluetooth-enabled app for additional includes and insights Improve battery life: Extend battery lifetime by up to 3 times through regular charging WAKE UP lithium batteries with under voltage protection or deeply discharged lead-acid batteries RECOND program to restore and recondition lead-acid batteries SUPPLY program to support the battery during service work and retain contact power to the vehicle during battery replacement/removal Charge session monitoring, detailed charging history and activity log Custom charging reminders and automatic notifications on errors and updates Automatic temperature compensation for extreme weather Includes: Wi-Fi & Bluetooth Connectivity – App-based remote control, data and diagnostics APTO™ Adaptive Charging – Fully automatic, battery-specific optimisation Polarity-Free Clamps – Safe, spark-free connections in any orientation Connect & Forget – Intelligent long-term maintenance mode Smart Modes On-Demand – Restore, revive or support your battery as needed 12V Compatibility – Works with all lead-acid and lithium batteries *By request/order.