Description

M300 is CTEKs powerful charger for boat owners with larger need of quick and effective charging. M300 is temperature compensated, it reconditions a stratified battery with the special RECOND mode, and this is needed after several deep discharges which is common in the marine environment. 

The larger CTEK’s Marine chargers have 4 meter cables and eye-leads for easy installation in the boat. 

M300 has 5 year warranty, delivers 25A and has IP44-classification. All CTEK chargers are spark free, short circuit proof and will not harm the electronic equipment. 

 Eyelet M10 (10,4 mm) Temp sensor on cable. 

 An M300 STARTER is also included, that will prolong the lifetime of your start battery.

Product is an order-in only item.

Features

Fan
Auto: Fully automatic for optimal charging
12V: For all lead-acid batteries
Fully Charged Battery / Maintenance Charging
Temperature sensor
CoolingFan
Volt12V
Rated Voltage AC220–240VAC, 50–60Hz
Charging voltage14.4V
Min battery voltage2.0V
Charging current25A max
Current, mains2.9A 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 type8 step, fully automatic charging cycle
Battery typesAll types of 12V lead-acid batteries (WET, MF, Ca/Ca, AGM and GEL)
Battery capacity40–500Ah up to 500Ah for maintenance
Dimensions235 x 130 x 65mm (L x W x H)
Insulation classIP44
Weight2.2kg
SKU 8181328
Brand C-Tek

Be The First To Review This Product!

Help other Bias Boating users shop smarter by writing reviews for products you have purchased.

Write a product review

Back to Top