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CTEK SmartPass 120S - 40-289
CTEK SmartPass 120S - 40-289 - Image 2 CTEK SmartPass 120S - 40-289 - Image 2
SMARTPASS 120S charges and supplies the service battery and equipment with 120A, separate critical equipment from non-critical equipment ensuring that radio, emergency lights, and navigation systems always have power.

SEPARATE, PRIORITIZE AND BOOST BATTERIES AND EQUIPMENT

SMARTPASS 120S is a 120A Power Management Solution which distributes, controls and maximizes the available energy from your alternator to power service batteries and consumers. SMARTPASS 120S handles all 12V batteries between 28-800Ah. The SMARTPASS 120S's Battery Guard function ensures that critical equipment such as radio, emergency lights and navigation systems always have power and take priority when the voltage on the service battery is low disconnecting non-critical consumers. The unit's Battery Guard will protect your service battery from total discharge and built-in over-temperature protection reduces charge current before the battery temperature gets too high. SMARTPASS 120S is compatible with the D250SA and D250SE 20A onboard chargers.

Features:
  • Smart alternator compatible
  • Delivers 120A for a quick recharge of batteries 28-800Ah
  • Compatible with D250SA and D250SE for the ultimate 140A power management solution
  • Prioritizing critical consumers and supplies consumers directly from the alternator
  • Start assistance function

Technical Specifications:
  • Input: 11.5-23V, Max 120A (350A temporarily for 10 seconds)
  • Output: Max. 120A (350A temporarily for 10 seconds)
  • Back current drain: Less than 7Ah/month
  • Ambient temperature: -4°F to +122°F (-20°C to +50°c)
  • Battery types: 12V: WET, EFB, Ca/Ca, MF, AGM, GEL, LiFePO4
  • Battery capacity: 28-800Ah
  • Insulation Class: IP65 (splash and dust proof)
  • Warranty: 2-year warranty

Other Part Numbers:
Ctek #ctek40-289

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Ctek Banner

Who is CTEK?

CTEK was established in 1997 in Vikmanshyttan, which is a small village in Dalarna, Sweden. It was founded by Bengt Wahlqvist, a Swedish inventor who created the first battery charger to use electronic pulse technology. Today, CTEK is considered the leading brand when it comes to smart battery chargers.

World-Renowned Brand

Since it was first introduced in the market, CTEK has grown exponentially, selling over a million battery chargers in over 70 countries worldwide. Their product is used by various professional workshops and is also used in different industries as well. 

Better Charging Solution

As modern vehicles tend to be more technologically advanced, it heavily relies on the battery. As a result, battery charging has since become an essential part when it comes to vehicle maintenance and should not be overlooked. CTEK products provide a safer and more efficient way of charging and help in prolonging the life of the battery.

A Growing Company

In 2018, CTEK acquired Chargestorm which is a Scandinavian company that is considered the largest producer and developer of Electric vehicle charging solutions. This acquisition has helped the company cement its position in the industry and helped it in developing innovative products for this market segment. 

Purchase CTEK products at Vivid Racing

If you want a product that would help you prolong your car battery’s life, then CTEK has the right product for you. Considered the best smart charger in the market, they have become the brand of choice of various automobile owners. To know more about CTEK, visit Vivid Racing and check out their list of products that fit your specific needs.

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Sale price None
Wholesale price $331.60
Shipping Weight: 2.40
Length: 11
Width: 6
Height: 4
Product Added At Friday 15 April, 2022
Product Modified At Wednesday 28 May, 2025
Imported By ETLOverride
Last Edited By kathi@vividracing.com
View In Admin

Emissions Info
Carb Approved -
Carb Number -
Epa Status -
Prop65 -
Carb Required -
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