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CTEK CT5 Time To Go Battery Charger 40-255

CTEK CT5 Time To Go Battery Charger 40-255

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Brand: CTEK

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Free Shipping on orders over $99

The CTEK CT5 Time To Go Battery Charger 40-255 tells you when your battery is ready and you're ready to go!

The CTEK CT5 is the first battery charger in the world to show you exactly when your battery will be charged and ready to go. The CT5 TIME TO GO provides an accurate prediction of the remaining charging time in hours, and when you can safely try to start your vehicle before it is fully charged. Easy to use and fully automatic, it wont over or under charge. 5-year warranty.


  • Shows you exactly how long in hours until the battery is fully charged
  • AGM program
  • Recond program for reconditioning deeply discharged batteries
  • Fully automatic charging
  • 5-year warranty

Technical Information:

  • Input:  220–240VAC, 50–60Hz, 0.6A max
  • Output:  14.4V/14.7V/15.8V, 5.0A max
  • Back current drain:  Corresponding to less than 1.5Ah/month
  • Ambient temperatur:  -20˚C to +50˚C
  • Battery type:  All types of lead-acid batteries, 12V, WET, MF, Ca/Ca, AGM, GEL
  • Battery capacit:  20–160A
  • Warrant:  5 years
  • Insulation class:  IP65
  • Temperature compensation:  Built in charge voltage temperature compensation according to ambient temperature.

User Manual

Product Sheet



Prop 65 Warning California Residents
WARNING: Cancer and Reproductive Harm -