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    5Pcs DC-DC 7V-35V Step-Down CC/CV Power Supply Module, Adjustable Voltage Converter Current Charging Board

    • About this item
    • Non-isolated step-down constant current, constant voltage (CC CV) charging module.
    • Input voltage: 7-35V; Output Voltage: 1.25-30V.
    • Output current: rated current 2A, maximum 3A (need to add heat sink); if the output power exceeds 15W, a combined heat sink is recommended.
    • Rectification: non-synchronous Rectification.
    • Application: Charger for all batteries in the range 1.23V ~ 28V; simply set the precise battery voltage and charging current. High conversion when used in cars, adjustable laboratory voltage source, LED driver with constant current, dimming devices, and laboratory power supply.
    • Size: 4.57 x 3.7 x 1.22 inches.
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    First Listed on Newegg March 16, 2026

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