Aquarium Battery Backup Solution – DIY Runtime Extended
In this video, I break down how having a few key components can help extend the run time on an APC UPS system. This same concept will work on other battery back as well however it does require an expensive controller such as a Neptune Apex. Parts Needed: Relay Mounting board https://reeflabs.net/3d_Printed_Relay_Mount_in_BLACK USB Charger USB