Power Supply Controller, 5v~48v 10a Dc Power Supply/battery Automatic Switch Module Emergency Controller - q36/YY

This controller is used for emergency battery switching; when there is power on main power source terminal, it will connect to main power source as power supply; otherwise, it will automatically switch to battery<br> When there is power on main power source, it will charge battery continuously<br> Designed with screw terminals for convenient wire connectionConvenient to use, it will automatically identify voltage from 5V to 48V DC<br> Widely used for controlling power supply of incubator, laptop, network to achieve uninterrupted power supply<br> Voltage: DC5V~48V<br> Load Current: 10A<br> Size: 6*3*1.8cm/2.3*1.2*0.7in<br> Quantity: 1<br> Weight: 25g(approx.).Items from Sheng Xinshun's shopProducts from KJ's store