CTEK M25 Marine Battery Charger 12V 25A

The ideal choice for larger marine batteries

The CTEK M25 Marine Battery Charger is recommended
if you need quick and effective charging for larger service
batteries. The M25 is the perfect 25A battery charger for all boat
owners. It has a range of functions, including a Recond mode for
reconditioning deeply discharged wet and Ca/Ca batteries, and a
temperature sensor which optimises the charge if the temperature
deviates from +25ºC. It also has a lithium mode for lithium
batteries. The M25 comes with a long 4m ­cable with M10 eyelets for
easy installation on your boat.

CTEK M25 Marine Battery Charger Features:

• Dedicated Lithium mode (LiFePO4, Li-Fe, Li-iron, LFP)
• Compatible with batteries from 40Ah to 500Ah (30Ah to 450Ah 12V
  lithium)
• Recond program for deeply discharged batteries
• AGM program for AGM batteries
• Fully automatic and easy to use. Simple to connect, spark proof
  and reverse-polarity protected
• Compact tough design
• IP44 rated, making it suitable for outdoor use
• 5-year warranty

CTEK M25 Marine Battery Charger
Specifications:

• Input: 170–260VAC, 50–60Hz, 2.9A max
• Output: 14.4/14.7/13.8/15.8V, 25A max
• Back current drain: Corresponding to less than
  2Ah/month
• Ambient temperature: -20˚C to +50˚C
• Battery types: WET, MF, AGM, GEL, LiFePO4
• Battery capacity: 40–500Ah, lead-acid battery types. 30–450Ah,
  LiFePO4.
• Warranty: 5 years
• Insulation class: IP44

Note: 12V lithium batteries (LiFePO4, Li-Fe,
Li-iron, LFP)