How Many Maker Tools Can You Run from an Emergency Backup Battery

In this (sponsored) Make: video, Caleb Kraft wanted to know how many machines (3D printers, CNC cutter, sewing machine, vinyl cutter) he could run off of an emergency backup battery. The sponsor, Geneverse, provided him with a 2400WH/2200W backup system.

The power he was able to get from his tests makes him confident that you could run a small outdoor maker event all day with one or two of these systems.


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