🔌 BOYISEN 5V 3A Output Converter: Waterproof DC-DC Step Down Voltage Regulator for Automotive Car, Smartphone (Micro) Review

Reliable Material, this car power regulator is made of No.22 copper wire, great conductivity, over current protection, short circuit protection, over voltage protection, reverse connection protection, over temperature protection, it could get back to work after issues solved. High Efficiency, input 8-35V, output is 5V, 3A Max, 15W max, conversion rate is 92%. High conversion rate save car power. The buck voltage regualtor is waterproof, dustproof, moistureproof, shockproof, can be applied to harsh working environment. Widely used for car stereo, radio, monitoring, LED display, electric fan, motors and other electrical appliances, etc. Supports Apple devices iphone ipad; supports Samsung Android devices.