ITEM NAME:1 pcs black metal DC-DC power module 3A mini step-down module Car power sup M4S2 1 pcs black metal DC-DC power module 3A mini step-down module Car power sup M4S2 High reliability;high efficiency up to 96%; small size, easy assembly; high life expectancy; ultra-low input voltage to start; input under-voltage protection; input over-voltage protection. Applications: DIY mobile power Hospital; monitoring power supply; children's car power supply; camera power supply; car power supply; communication equipment supply; model power supply; mobile phone charging; a variety of smaller applications Power: 15W; Constant voltage: DC 5V; Working current: DC 3A; Operating temperature: -45 ~ 85 Celsius; Storage temperature: -30 ~ 85Celsius; Anti-static: 1000V; Color: black Material: metal Note: The error of power and voltage is +/- 10% Package Contents: 1X 3A mini step-down module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
