This module can be used with the 3D printer motherboard specified by BIQU，it can achieve the functions of resume printing while power off accidentally，monitoring power status ,etc.，and realize printing interaction.When the accidental power failure is ensured, the 3D printing system can completely save the printed data, which can effectively solve the adverse effect of the power failure on the printed parts, and is one of the more practical functions of the 3D printer.
Working voltage: 12V, maximum current: 25A
Support LCD:TFT2.8 TFT3.2 TFT3.5 inch Touch Screen
Suit for:MKS Gen L SKR Series Motherboard
1.Mini ups 12v can only work normally at 12V voltage. When the working voltage is higher than 13V, the module will burn out. When the working voltage is lower than 10V, the module will output the power-off signal.
2.Do not reverse the positive or negative, otherwise it will burn the module.