CTEK M45 12V 3.6A 4 Stage Marine Battery Charger

Even small boats with 12V batteries (7-75Ah and up to 120 Ah for maintenance charging) require a charger designed to withstand the demanding marine environment. M45 is a high quality 4-step charger with unique functions such as desulphating and safe maintenance charging between seasons. M45 features different charging programs: one for small batteries supplying 0.8A; one for normal size batteries (approx. 40-75Ah) and one for AGM batteries (which require slightly higher charging voltage of 14.7V instead of the usual 14.4V) supplying 3.6A.

• Charges batteries from 7Ah up to 75Ah
• Maintains larger batteries up to 120Ah
• Compact Rugged design
• Selectable charging power to match smaller or larger batteries
• IP65 rated - splash resistant and dust proof
• 5 year warranty