Data Sheet

D250SE

GUARANTEED QUALITY WITH CTEK

CTEK customer support is available to

answer any questions related to charging

and CTEK chargers. Safety, simplicity and

ﬂexibility characterizes all products and

solutions developed and sold by CTEK.

CTEK supply chargers to more than 70

countries throughout the world. CTEK

is also a reliable OEM supplier to many

of the world’s most prestigious car and

motorcycle manufacturers.

For more information visit

WWW.CTEK.COM

TECHNICAL DATA

INPUT 11.5–23V, 25A

OUTPUT 14.4/14.2/14.7V, 20A max

BACK CURRENT DRAIN* Less than 1Ah/month

AMBIENT TEMPERATURE -20°C to +50°C

BATTERY TYPES 12V: WET, EFB, Ca/Ca, MF, AGM, GEL, LiFePO

BATTERY CAPACITY 40–300Ah

INSULATION CLASS IP65 (splash and dust proof)

WARRANTY 2 years

*) Back current drain is the current that drains the battery if the charger is not connected to the mains.

CTEK chargers has a very low back current.