D250SE DC-DC Dual Battery Charger - by Ctek

£ 675.48
In stock, ships in 2-3 working days from Germany
Product Code

Maximize your battery's performance with this dual input 20A charger with selectable charge voltages. This is the ideal charger for vehicles without access to a mains power supply.

D250SE DC-DC Dual Battery Charger - by Ctek is available to buy in increments of 1
  • Proven gear and advice
    You can trust
  • 14 day money back
  • Built off-road
  • A fully automatic, 5 step charger that supplies up to 20A of power to any 12V lead-acid or lithium (LiFePO4, Li-Fe, Li-iron, LFP) service battery from 40–300Ah
  • Selectable charge algorithms for AGM (14.4V or 14.7V) and lithium batteries and can use power through its dual input from alternator, solar panel and wind power.
  • When the service battery is fully charged, the D250SE battery charger will automatically redirect maintenance charge power to the starter battery.
  • Maintains a stable output up to 20A to vehicles fitted with smart ECU controlled alternators and also has a temperature sensor for optimized charging.
  • Battery separation replacing diodes and VSR relays.
  • Splash and dust proof (IP65).
  • Compatible with Smartpass 120 (12V) DC-DC Power Management Solution for the ultimate 140A power management solution.
  • Supplied with a 2-year warranty.

Consists of:
1 x D250SE Battery Charger

Product Dimensions:
192mm (7.6") L x 110mm (4.3") W x 65mm (2.6") H

700g (24.7oz)

Special Notes:
Ambient temperature: -20 ˚C to +50 ˚C (- 4 °F to +122 °F)
Positioning: Permanent installation / on board
Warranty: 2 years
Input: 11.5–23V, 25A
Output: 14.4/14.7V, 20A max, lead-acid battery types. 14.2V, 20A max, LiFePO₄.
Back current drain: Corresponding to less than 1 Ah/month
Battery types: 12V:, WET, MF, Ca/Ca, AGM, EFB, GEL, LiFePO₄
Battery capacity: 40–300 Ah
Insulation class: IP65
Ripple**: Less than 4 %

Fitting instructions are not available.

Product Questions

No questions yet. Be the first to ask the question!
Choose Your Country/Region

middle east