Charge your Quad battery with an Ooze USB charger for approximately 1-2 hours.
How does ooze quad work?
This is a flex temp device; cycle through the 4 voltage levels by clicking the button 3x. This battery will shut off after sitting idly for 12 minutes, which greatly extends the time between charges. Each Quad includes an Ooze Smart USB charger, as well as a USB-C charging port on the very bottom.