12/24V to 5V 3A Dual USB DC-DC Step Down Regulator for Car Truck | Dual USB

Our DC-DC buck converter converts 12V/24V to steady 5V 3A with dual USB ports for simultaneous power supply to your dash cam, GPS and other automotive gadgets. Full safety protection prevents your devices from voltage damage, while high-efficiency low-heat design avoids draining your car battery. Hardwired installation paired with a quick wire connector brings easy wiring, and the compact waterproof flame-retardant casing enables hidden mounting for use in vehicles, solar systems and multiple DIY projects.
High quality: The DC to DC converter features over-current, over-voltage, short-circuit and overheat protection to shield your dash cam and car devices from unstable vehicle voltage damage. Flame-retardant shell is dustproof, waterproof and leakage-proof for safe vehicle use.
High efficiency: The buck converter adopts synchronous rectification technology to reduce energy loss, running with low heat and no risk of draining vehicle batteries.
Hardwired design: Connect directly to vehicle power instead of the cigarette lighter. Each converter comes with a 2-in-2-out quick wire connector for fast, tidy wiring.
Wide compatibility: Compact size allows hidden installation. Widely applied in cars, motorcycles, trucks, RVs, surveillance equipment, LED screens, solar power systems and various DIY electronic projects.