CTEK MXTS 40 Automatic charger 12/24V

CTEK MXTS 40 automatic charger features both 40A/12V and 20A/24V outputs.

It offers selectable fixed voltage settings to avoid ECU damage caused by voltage variations during programming. In addition to an 8-step charging progress display, the MXTS 40 charger features an easy-to-read OLED display, providing clear readings of key charging parameters such as current, voltage, and charged ampere-hours.

This automatic charger includes a recovery mode familiar from other CTEK models for restoring deeply discharged batteries, and a temperature sensor for optimized charging regardless of weather conditions. The MXTS 40 is designed to protect the car's electronics and is housed in a durable polycarbonate casing suitable for demanding conditions, making it ideal for professional use in workshops and other settings. Optional accessories include the Wall Hanger Pro and Trolley Pro, ensuring safe use and easy portability of the charger.

With this charger, safe, multi-stage, and fast charging is possible within the 12-24V voltage range. The device is protected against reverse polarity and short-circuiting, and operates spark-free. The warranty for this IP20-rated device is 24 months.

Features:

• Maintenance charging
• Functions as a power source
• Temperature sensor
• 10-1200Ah lead-acid batteries
• Suitable for open, maintenance-free, AGM, and gel batteries
• 24-month warranty

Technical specifications:

• Charging voltage: 40A/12V - 20A/24V
• Minimum battery voltage: 2.0V
• Leakage current: < 1Ah/month
• Ripple: < 4%
• Ambient temperature: -20°C – +50°C, output power automatically reduced in high temperatures
• Charger type: 8-step, fully automatic charging cycle
• Battery types: All types of 12-24 volt lead-acid batteries (Open, maintenance-free, AGM, and gel batteries)
• Battery capacity: 10-1200Ah
• IP20