M300 Marine Battery Charger

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$607.90 inc GSTFree shipping

2 in stock

SKU: AM313 Categories: ,



The 12V, 25-amp M300 is the ideal choice for recovery charging and maintaining all types of marine batteries from 40 Ah up to 500 Ah. It has a range of functions, including a recond mode for reconditioning deeply discharged batteries and a temperature sensor which optimizes the charge if the temperature deviates from +25-degree C. It also has a special silent night mode which reduces the noise of the fan by lowering the output power during periods of low energy consumption, such as at night. The M300 comes with a long 4 m cable with eyelets for easy installation on your boat.



  • Charges and maintains batteries from 40 Ah up to 500 Ah

  • Recond program for deeply discharged batteries

  • Analysis step to check if battery can hold its charge

  • IP44 rated, making it suitable for outdoor use

  • Compact tough design, silent Night mode



  • Brand: CTEK

  • Item Weight: 2.2 Kg

  • Product Dimensions: 23.5 x 13 x 6.5 cm

  • Origin: Sweden

  • Item Model Number: 40-064


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