Mini UPS System Detailed Circuit Diagram Available
4.6 (657) · € 22.50 · En stock
This mini ups circuit provides power to operate 12V, 9V and 5V DC-powered instruments at up to 1A current. The backup battery takes up the load without spikes or delay when the mains power gets interrupted. It can also be used as a work bench power supply that provides 12V, 9V and 5V operating voltages
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