M300 is CTEKs powerful charger for boat owners with larger need of quick and effective charging.

M300 is temperature compensated, it reconditions a stratified battery with the special RECOND mode, and this is needed after several deep discharges which is common in the marine environment.

 

The larger CTEK’s Marine chargers have 4 meter cables and eye-leads for easy installation in the boat. M300 delivers 25A and has IP44-classification. All CTEK chargers are spark free, short circuit proof and will not harm the electronic equipment.

 

Specifications:

• Cooling Fan
• Volt 12V
• Rated Voltage AC 220–240VAC, 50–60Hz
• Charging voltage 14.4V
• Min battery voltage 2.0V
• Charging current 25A max
• Current, mains 2.9A rms (at full charging current)
• Back current drain <1Ah/month
• Ripple <4%
• Ambient temperature -20°C to +50°C, output power is reduced automatically at high temperatures
• Charger type 8 step, fully automatic charging cycle
• Battery types All types of 12V lead-acid batteries (WET, MF, Ca/Ca, AGM and GEL)
• Battery capacity 40–500Ah up to 500Ah for maintenance
• Dimensions 235 x 130 x 65mm (L x W x H)
• Insulation class IP44
• Weight 2.2kg