Up to 5 year warranty
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CS ONE (Gen 2) is our most versatile charger, compatible with virtually all 12V batteries across cars, motorcycles, boats, campers, and more. It automatically adapts for optimal safety and performance—making it the safest choice when you’re unsure.
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The NXT Series is the latest innovation from CTEK, created for drivers and enthusiasts who demand high performance, reliability, and ease of use.
Two models lead the way – NXT 5 and NXT 15 – combining cutting-edge technology with CTEK’s signature quality and intelligence.
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