. Even small boats with 12V-batteries (7-75Ah) require a charger designed to withstand the demanding marine environment. Ctek's M45
is a high quality 4-step charger with unique functions such as desulphating and safe maintenance charging between seasons.
Featuring different charging programs: one program for small batteries (approx. 7-30Ah) supplying 0.8A, one program for normal size batteries (approx. 40-75Ah) and one program for AGM-batteries, which require slightly higher charging voltage of 14.7V instead of the usual 14.4V, supply 3.6A
IP65 classification means that Ctek's M4
5 battery charger is splash and dustproof.
It does not generate any harmful galvanic currents, is fully compatible with the
boat’s electronics and has been developed to offer safe charging: non-sparking,
reverse polarity protection and short circuit proof. Ctek's M45 charger
comes with a five year guarantee.
Input Voltage 220-240vac, 50-60hz
Output Voltage 14.4v/0.8a, 14.4v3.6a, 14.7v/3.6a
Charging Current 3.6amp
Charger Type 4 step, fully automatic switch mode with
Batteries 12v lead acid, WET, MF, AGM, Calcium and GEL
Battery Size 7-75(7-120Ah mainteance charging) Ctek M45 Marine Battery Charger Manual