XT4000 CTEK Charger
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CTEK Multi XT4000 Battery Charger

£102.12 ex. VAT

£119.99 inc. VAT


CTEK XT4000 General Information

The Ctek MULTI XT4000 is a battery charger boasting intelligent features found in the rest of the Ctek range, but developed specifically for 24V batteries. The XT4000 is a cost effective and reliable charger ideal for use in smaller 24v vehicle applications, wheelchairs, piste machinery, school buses and back-up systems.

CTEK XT4000 Specification

  • Input voltage AC 220-240VAC, 50-60Hz
  • Output voltage Nominal: 24V
  • Efficiency 85%
  • Charging voltage 28.8V, 29.4V, 31.4V
  • Charging current 4A max
  • Back current drain1 <1mA
  • Ripple2 <5% rms
  • Ambient temperature -20°C to +50°C (output power is reduced automatically at higher temperatures).
  • Eight step, fully automatic, switch mode with pulse maintenance.
  • All types of 24V lead-acid batteries (Wet, MF, AGM and GEL).
  • Battery capacity
    • 8-100Ah Charging
    • 250Ah maintenance
  • Dimensions (L x W x H) 191x89x48mm
  • Insulation IP65
  • Weight 0.8kg

1 Back current drain is what drains the battery if the charger is connected without the power cord connected.

2 Ripple denotes the amount of interference there is to the current and voltage. A high current ripple heats the battery and shortens its life. A linear charger has a current ripple of 70 - 400% which is much larger than the maximum 5% for a modern sealed battery. Voltage ripple could harm other equipment, which is connected to the battery.

MULTI XT4000 delivers voltage and current with very low ripple. The battery gains a long service life and there is no risk of damage to other electronic devices connected to the battery.