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CTEK Multi US 25000 12V Battery Charger

CTEK Multi US 25000 12V Battery Charger

The Charger with Maximum Power: CTEK MULTI US 25000 is an 8-step, fully automatic primary switch mode battery charger. A powerful unit for 12V batteries that require rapid charging, such as stored vehicles, RVs, and boats. Unlike old traditional battery chargers, CTEK Chargers are designed with a focus on simplicity, safety, and versatility.

  • Fully automatic for charging and maintenance
  • Patented desulfation function
  • Weather independent
  • Electronic protection
  • Unique SUPPLY and RECOND mode
  • Fan Cooling
  • Input Voltage AC: 100-120VAC, 50-60Hz
  • Output Voltage: Nominal: 12V
  • Efficiency: HIGH 85%
  • Charging Voltage: 14.4V, temperature compensated
  • Charging Current: 25A max
  • Back Current Drain: <2Ah per month
  • Ripple: 4%
  • Ambient Temperature: 0°F to 120°F (output power is reduced automatically at higher temperatures)
  • Type of Charger: 8 step, fully automatic switch mode with pulse maintenance
  • Type of Batteries: 12V lead-acid batteries (Wet, MF, AGM, GEL and Ca)
  • Battery Capacity: 50-500Ah
  • Dimensions: 9½ L x 5½ W x 2½" H
  • Insulation: IP44 (outdoor use)
  • Weight: 3.2 lbs

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