The CTEK M45 3.6A 12V MARINE TRICKLE BATTERY CHARGER DEEP CYCLE BOAT is currently out of stock

CTEK M45 3.6A 12V MARINE TRICKLE BATTERY CHARGER DEEP CYCLE BOAT

5 YEAR CTEK AUSTRALIA WARRANTY

CTEK AUTHORISED DEALER

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.

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 M45 is splash and dust proof. 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.

Features

• Auto: Fully automatic 4-step for optimal charging
• 12V: For all lead-acid batteries
• Fully Charged Battery / Maintenance Charging

Technical Specifications  

• Cooling: Natural convection
• Volt: 12V
• Rated Voltage: AC 220–240VAC, 50–60Hz
• Charging voltage: SMALL, NORMAL: 14.4V, COLD/AGM: 14.7V
• Min battery voltage: 2.0V
• Charging current: 3.6A max
• Current, mains 0.65A 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: 4-step, fully automatic charging cycle
• Battery types: All types of 12V lead-acid batteries (WET, MF, Ca/Ca, AGM and GEL)
• Battery capacity: 7–75Ah up to 120Ah for maintenance
• Dimensions: 165 x 61 x 38mm (L x W x H)
• Insulation class: IP65
• Weight: 0.5kg