Product details

Excellent marine chargers – the chargers offer a complete battery maintenance for small, medium and large boats with 12 V batteries, which are used as starter and service batteries. The chargers are fully automatic 8-step chargers with a charging current of 7 A, 15 A or analyzed 25 A. The charger analyzes, if the battery can take and hold power, it removes harmful lead sulfate crystals, provides an effective charge and switches automatically to a secure trickle charging at the end of a charging process. The M 200 and M 300 models come with a 4 meters secondary cable and a temperature sensor for a temperature-independent, optimal charging. More flexibility in permanent installations.
A practical RECOND mode reconditions the battery after deep discharging, which can occur at the end of a long day at sea. If you want to stay on board at night, you can swtich the device to night mode and it will load very quiet.
The AGM-mode provides optimal charging of AGM batteries, which require a slightly higher charging current. A supply mode is available which serves as a power source when a battery has to be disconnected and important electrical settings should not get lost. All CTEK chargers are non-sparking and short-circuit-proof.
  • fully automatic for optimum charging
  • fully charged battery / trickle charging
  • temperature sensor (M 200 and M 300 only)
  • RECOND: repair charge of deeply discharged batteries
  • nominal voltage: 220 - 240 V AC, 50-60 Hz
  • charging voltage: 14.4 V
  • min. battery voltage: 2.0V
  • charging current: max. 7 A (M 100), max. 15 A (M 200), max. 25 A (M 300)
  • AC current: 1.2 A (M 100), 2.9 A rms (at full load current)
  • ambient temperature: -20°C to +50°C (output power is reduced automatically at higher temperatures)
  • battery types: all types of 12V lead-acid batteries (wet, maintenance free, CA/CA, AGM and gel)
  • battery capacity M 100: 14 - 150 Ah, up to 225 Ah for trickle charging
  • battery capacity M 200: 28 - 300 Ah, up to 500 Ah for trickle charging
  • battery capacity M 300: 40 - 500 Ah to 500 Ah for trickle charging
  • protection class: IP65, splashproof (M 100) / IP44, splashproof (M 200 M + 300)
  • dimensions (L x W x H): 191 x 89 x 48 mm (M 100) / 235 x 130 x 65 mm (M 200 M + 300)
  • weight: 0.8 kg (M 100) / 1.9 kg (M 200) / 2.2 kg (M 300)


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What other SVB customers have to say

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5 customer reviews

4.2 (out of 5 ratings)
3 Stars
1 Stars
Sandi K.
by Sandi K. Flag of Slovenia 7/21/2017 Verified purchase
Very good product!
Alphastone GmbH & Co.KG F.
by Alphastone GmbH & Co.KG F. Flag of Germany 6/16/2014 Verified purchase
Hermann K.
by Hermann K. Flag of Germany 1/22/2013
very compact and versatile

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