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Introducing the GENIUS2D, one of our most powerful, compact, and energy-efficient chargers yet. This 2-Amp direct-mount battery charger and maintainer is designed to be securely mounted near the battery for optimal performance. It supports all types of 12V lead-acid batteries—including flooded, gel, AGM, and other maintenance-free batteries—making it perfect for automotive, marine, RV, and deep-cycle applications. Ideal for daily battery maintenance or long-term storage, the GENIUS2D keeps your cars, boats, trucks, RVs, ATVs, and other equipment ready to go.
Next-generation charger: smaller, lighter, and designed to increase battery life
Compatible with 12V lead-acid batteries, including flooded, gel, AGM, and maintenance-free types
Direct-mount design with rugged snap-fit bracket; installs easily into most materials with included screws
Integrated thermal sensor automatically adjusts charging in cold or hot environments
Safe, worry-free operation with spark-proof connections and reverse polarity protection
Limited 3-year warranty
Count of Batteries Charged: 1
Battery Type: AGM, Calcium, EFB, Flooded Lead-Acid, Gel
Charging Current: 2 Amp
Output Voltage: 12V
Input Voltage: 120–240V
Number of Stages: 1
Universality: Fully universal
Dimensions: 5” L x 3” W x 1.6” H
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
US$40
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