No Longer Available
This item is no longer available from the manufacturer.
Our recommended replacement is the CTEK D250SA 20A DC/DC Battery Charger.
4.7 From 3 Reviews
View AllLatest Customer Reviews
Does exactly as described, only time will tell as to quality and longevity.. Item arrived well packaged and in a very timely manner. Great product, excellent service.
md - Cheshire -
good unit easily fitted
ap - Birmingham -
Tayna A , product would benefit from recessed terminals and possibly terminal covers to prevent accidental shorting when installed in the open / cupboards rather than dedicated enclosure. Terminal capacity is tight if you use the negative as a star point for the three connected devices otherwise excellent product.
MB - Dorking -
The D250S Dual refines all DC sources including alternators and solar power, to perfectly match the amount of charge the battery requires whilst minimising charge time. The D250S Dual is a 20A multi-step charger that automatically adjusts the charging voltage and current according to the battery state of charge and temperature to ensure that the battery is safely optimised for performance.
- 90% efficiency
- Adapts to parallel energy sources, use with alternator, solar or both
- Automatic starter/service battery separation
- Input voltage 12.9-22V DC; 14.4V Charge Voltage
- Max charge current 20A; charges batteries 40Ah to 300Ah
- IP65 rated - splash and dust proof
- Temperature sensor
- 2 year warranty
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