Input 2 v ~ 5 v dc voltage, output 5 v dc voltage, the input with two AA batteries can output current of 600 mA, single lithium-ion battery can output current of 600 mA, for mobile phone, camera, single chip microcomputer, digital power supply products.
mother with USB,
high conversion efficiency, up to 90%, average 85%
ultra small size, use in all sorts of small equipment installation
with a working light, and reserved to identify resistance of installation position.
1 x DC-DC Converter Step Up Boost Module 2-5V to 5V 0.6A