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CTEK M 300 MARINE

CTEK M 300 MARINE

Battery charger Ctek M300 Marine 12V 25Ah


The M 300 is a powerful CTEK charger for boat owners with a greater need for fast and efficient charging.

The M 300 has a temperature compensation for perfect charging at any temperature, rejuvenates a deeply discharged battery with the special RECOND mode required after several deep discharges common to the marine environment. CTEK's largest MARINE chargers They have 4 meters of cable with M6 holes (10.4 mm) for easy installation on board.

The M 300 is a fully automatic 8 stage charger that provides 25A to 12V for 40 - 500 Ah batteries and is suitable for maintenance charges, up to 500Ah.

The M 300 is rated at IP 44 (external use) and is designed to protect vehicle electronic systems and does not spark, has polarization reversal protection and short circuit protection.

Voltage (V) 12V

Standard Voltage AC 220-240VAC, 50-60Hz

Charging Voltage (V) Normal: 14.4V, RECOND: 15.8V

2V Minimum Battery Voltage

Charging current (A) 25A max

2.9A rms Power Consumption (Maximum Charging Current)

Return Power Leakage <1Ah / month

Ripple <4%

Operating temperature (° C) -20 ° C to + 50 ° C, output power automatically reduced at high temperatures

8-stage Charger Type with fully automatic charging cycle

Battery Types All types of 12V lead batteries (WET, MF, Ca / Ca, AGM and GEL)

Battery Capacity (Ah) 40-500, up to 500 for maintenance

Dimensions (W x W x Y) (mm) 235 x 130 x 65

IP44 Insulation Class (External use)

Weight (kg) 2.2

Package Contents Extension 40cm with M6 holes (6.4mm) and built-in temperature sensor.


5 years warranty

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FREE shipping (in Greece) for orders up to 500,00€

  • Views: 765
  • Product Code: M 300 MARINE
  • Availability: In Stock
  • 347.90€
  • Ex Tax: 347.90€

Tags: BATTERIES, CHARGES