CTEK D250SE POWERFUL DC TO DC BATTERY CHARGER

Why buy this product?
Made of very high quality materials.
Fully automatic 5 step battery charger.
Optimized charging by temperature sensor.
Suitable for both lead-acid and lithium batteries*.

About this product:
The CTEK D250SE is a powerful battery charger for charging on the go. With the D250SE from CTEK you have a powerful DC to DC battery charger for a dual battery system with a starter battery and a service battery.

The D250SE gives you the option of a dual current input from an alternator, a solar panel or from wind energy. With the D250SE you can charge your battery without access to mains power. For example, you can connect an alternator and a solar panel to the D250SE at the same time.

The D250SE can be used in vehicles and vessels where 12V starter batteries and 12V service batteries need to be charged and maintained together. When the service battery is fully charged, the D250SE automatically sends the power for maintenance charging to the starter battery. The D250SE can sustain stable output up to 20 A. This is an advantage for vehicles with intelligent ECU-controlled alternators. In addition, the D250SE is suitable for connection to a system with a Euro 6 smart alternator. That means the D250SE can make the most of its payload while driving or cruising.

The CTEK D250SE has a temperature sensor for optimized charging. So regardless of the weather conditions, you always have the best voltage and charging capacity for your battery.

*This renewed CTEK D250SE is suitable for all types of lead-acid batteries as well as for Lithium batteries. The D250SE is a fully automatic, 5-step battery charger that delivers up to 20 amps of power to any 12V lead-acid service battery or lithium service battery from 40-300 Ah. The D250SE is suitable for the following battery types: Wet, EFB, MF, Ca/Ca, AGM, Gel and Lithium (LiFePO4, Li-Fe, Li-iron, LFP).

Specifications