Navo LM2577 DC-DC Booster Converter - Red
Overview: With large current input the product can worked as power supply for the single Lithium battery. It can also supply power for several mobile phones and Mp4 players at the same time. Chip:LM2577 Input Voltage: 3.7~30V Output Voltage: 4~30V Input Current Max: 3A Output Driving Power Max: 20W Interfer Efficiency Max: 92%