ITEM NAME:3X(Dc To Dc 15W Adjustable Usb Step Up Down Power Cvcc Buck Boost Voltage RI4M2) ☆★ Product Details ★☆ 3X(Dc To Dc 15W Adjustable Usb Step Up Down Power Cvcc Buck Boost Voltage RI4M2) 3X(With intelligent quick charge decapitation, solve the problem of insufficient power of USB input port. Support mainstream fast charge protocol, QC2.0 3.0,FCP SCP AFC. High power 15W, 2A current, can be used for fan speed regulation, desktop power, adjustable charge, router power, etc. Used as USB input adjustable desktop power, can adjust output voltage arbitrarily and limit current 0-2A, wide input 4-13V, wide output 0.5-30V can be adjusted arbitrarily, with short circuit protection, short connection does not burn. As a USB charging cable, arbitrarily adjust the charging voltage and maximum charging current, arbitrary voltage, with constant current, anti-reverse irrigation, to meet most battery charging requirements. Multiple protection: short circuit, over current, over temperature, over power, over voltage protection, charging and reverse irrigation protection. Specifications: Input voltage: 4-13V Output voltage: 0.5-30V Output current: 0-2A Output power: less than 15W Voltage display: resolution is 0.1V, factory accuracy is ± 0.1V Current display: resolution 0.01A, measuring range 0-2.2A, factory accuracy ±0.05A Power display: 0.00W-15.0W Operating current: about 30mAh Item size: 85 x 36 x 15mm / 3.3 x 1.4 x 0.6inch Item weight: 30g / 1.1ounce Package size: 90 x 40 x 20mm / 3.5 x 1.6 x 0.8inch Package weight: 31g / 1.1ounce colour: blue Material: metal + plastic Package Contents: 1 x Voltage Regulator)
