5pcs DC-DC 5V to 6-15V USB Boost Power Supply Board Adjustable Output Module Step Up Voltage Converter

Note:1. The input voltage cannot be greater than the large input range2. The output power cannot be greater than the large load for a long time.3. Input power must be greater than output powerSpecifications:Input voltage 3~6V, output 6-15.5VLarge input current: 1.4ALong-term work currently: 1AConversion efficiency: 79-90%Input: USB male connector, DC 3-6VOutput: USB female interface, DC 6-15.5VIf input DC 5V, the output is adjustable from 6-15.5VPower: 7W largeThe DC-DC Boost module operates at 1.0 MHz.Working environment temperature: -4~ +85CPackage includes:5 x Power supply board