CTEK M-45 12v 3.6A Battery Charger

0.80 KGS
Calculated at Checkout

Commonly used for charging golf and marine batteries.


  • Four step, fully automatic switch mode model.
  • Charges lead-acid batteries (Wet, MF, GEL and AGM) from 1.2Ah to 120Ah.
  • Maintenance pulse charging increases battery life and gives superb performance.
  • Charges even drained batteries.
  • Pulse recover of slightly sulphated batteries.
  • Three unique charging modes for use on small batteries, large batteries and a special cold mode that is also suitable for AGM batteries.
  • Low back current drain, low ripple and input voltage independent (220-240V).
  • High efficiency: 85%
  • Delivered with two interchangeable connection leads, one with clamps, and one with eyelet terminals.
  • The charger can be connected for months, ideal for seasonal vehicles.
  • Compact design with mounting holes for permanent assembly.
  • 5 year warranty.

    Technical Specifications:
  • Nominal Voltage: 12V DC
  • Selectable Outputs: 14.4V @ 0.8A (Jet Skis) 14.4V @ 3.6A (Boats) & 14.7V @ 3.6A (Large Boats)
  • Charging Current: 3.6A
  • AGM Mode for Optima Red Top batteries
  • Min / Max Battery Size: 1.2Ah - 75Ah (charging) & 120Ah (conditioning)
  • Dimensions: 165mm x 61mm x 38mm (L x W x H)
  • IP65 - Splash & dust proof
  • Charger Cable Length: 1.80m