No way is this working as an ups. It may work as a back up for voltage drop, an ups works as a sure protector, monitors incoming voltage, power conditioner and battery back up. 2 12v 7ah is barely enough for a few devices. Most take 4 to handle the wattage. Be safe.
No way is this working as an ups. It may work as a back up for voltage drop, an ups works as a sure protector, monitors incoming voltage, power conditioner and battery back up. 2 12v 7ah is barely enough for a few devices. Most take 4 to handle the wattage. Be safe.
What’s UPS stand for?
UNINTERRUPTED POWER SUPPLY. Diode I used is 1N5822 Schottky diode superfast n no delay.very low voltage drop.