CTEK M300

This product comes directly from CTek belongs to a family of high-quality chargers with microprocessor control charging.The new version of the M300 is additionally equipped with a temperature sensor to ensure ideal charging even under extreme external conditions. 

Key features

• Designed to extremely cold conditions (up to -20°C)
• Stable charging current up to 25 A
• Temperature sensor for trouble-free charging at extreme temperatures
• To restore deep-discharged batteries
• For 12V rechargeable batteries with a capacity of 50 to 300 Ah, up to 500 Ah for maintenance charging
• Complies with protection class IP44
• Compact dimensions

Easy connection

The package includes a connector with terminals for quick connection to the battery. It has many practical uses especially for all those who are looking for a solution that is fast and easy to use for combinations of different batteries, such as in a workshop. It is equipped with an optimal length and colour resolution, which always guarantees a faultless connection.

Under the microprocessor supervision

This universal battery charger is microprocessor-controlled and fully automatic with an 8-step process. When the charging is complete, the charger automatically switches to the maintenance status, thus avoiding overcharging and subsequent damage to the battery. The charger is designed for all 12V lead-acid batteries. You will also appreciate the pulse charging function (Float/Pulse), based on the principle of alternating charging and discharging, and helps to maintain the optimal condition of the battery. The charger is able to wake up both the deeply discharged batteries and the stratified electrolyte batteries.

Notice

• To charge in the Recond mode, the battery must be disconnected from the wiring and charging of the battery happens out of the vessel. This is a mode in which controlled electrolyte mixing is performed and the charger charges the battery at a higher voltage than other modes. 
• Recond mode cannot be used for Gel Electrolyte (AGM)
• It is recommended to use it only for deeply discharged batteries, where the electrolyte is deposited (bottom thicker, upright). This mode should be used once or at most 2 times per year.
• If it is not a maintenance-free battery and therefore has loose lids, it is necessary to leave the lid open during charging.

Additional information:

Battery types:
All 12V lead-acid batteries (Wet, MF, Ca/Ca, AGM and GEL)

Dimensions:
235 × 130 × 65 mm (L × W × H)

Insulation class:
IP44