AC Power Bank Portable Charger NOVOO 22500mAh AC Outlet Laptop Power Bank Battery Pack with 2 USB Ports, 85w Output, 81Wh Universal Charger Compatible MacBook,Laptops,Tablets and Smartphone(Upgraded)

1. If a device draws more than 60 Watts, it will trip the over-current protection, and turn the Novoo AC Power Bank off. This is to prevent setting things on fire.(AC Output: 110-120V~60Hz, 85W Rated).

2. Please press and hold down the power button for 3-8 seconds to turn on/off the AC outlet. Remember to turn off the AC outlet after usage or the battery will drain out.

3. To fully get advantage of the best battery, we recommend you to fully charge the Novoo AC Power Bank before first use. It is suggested not to charge the power bank while using it to supply power to another device.

4. Please check if your device(s) being charged fit within these requirements to ensure compatibility.