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CTEK 11.5-23V D250SE Battery Charger - 40-315
CTEK 11.5-23V D250SE Battery Charger - 40-315 - Image 2 CTEK 11.5-23V D250SE Battery Charger - 40-315 - Image 2
The D250SE is a fully automatic, 5 step charger that supplies up to 20A of power to any 12V lead-acid or lithium* service battery from 40-300Ah. It has selectable charge algorithms for AGM and lithium* batteries and can use power through its dual input from the alternator, solar panel, and wind power. When the service battery is fully charged, the D250SE will automatically redirect maintenance charge power to the starter battery. The D250SE can maintain a stable output up to 20A to vehicles ?tted with smart ECU controlled alternators and also has a temperature sensor for optimized charging, regardless of weather conditions.

With award-winning Swedish technology, the dual input D250SE allows you to enjoy your vehicle more with maximized battery capacity as the ideal charger for vehicles without access to a mains power supply.

Features:
  • 20A fully automatic temperature compensated charging for batteries from 40-300AH while you're on the move
  • Dual input (solar and alternator in parallel)
  • Smart alternator compatible
  • Selectable lithium and lead-acid mode
  • Solar panel regulator with Maximum Power Point Tracking (MPPT)

Technical Specifications:
  • Input: 11.5-23V, 25A
  • Output: Max 14.4/14.2/14.7V, 20A max
  • Back current drain: Less than 1Ah/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: 40-300Ah
  • Insulation class: IP65 (splash and dustproof)
  • Warranty: 2-year warranty

Other Part Numbers:
Ctek #ctek40-315

Proposition 65

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

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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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