https://community.arlo.com/t5/Arlo-Pro/Charging-Arlo-Pro/m-p/1741096#M65045 <P>The amperage rating is just what the max for the charger is. The Samsung charger supports more than the Arlo one so should be fine. However, there may well be an issue with how the Qualcomm Quick Charge handshake is working with an non-Arlo charger. Does the Arlo charger work?</P> Sat, 23 Nov 2019 14:26:14 GMT jguerdat 2019-11-23T14:26:14Z https://community.arlo.com/t5/Arlo-Pro/Charging-Arlo-Pro/m-p/1740986#M65021 Im trying to use the galaxy s9 fast charger ..output 9v ...1.67a but its still not charging? Not getring error just not charging, does it need ro be 9v 1.1a ? Let me know guys thanks Fri, 22 Nov 2019 22:45:53 GMT https://community.arlo.com/t5/Arlo-Pro/Charging-Arlo-Pro/m-p/1740986#M65021 Francesko1991 2019-11-22T22:45:53Z https://community.arlo.com/t5/Arlo-Pro/Charging-Arlo-Pro/m-p/1741096#M65045 <P>The amperage rating is just what the max for the charger is. The Samsung charger supports more than the Arlo one so should be fine. However, there may well be an issue with how the Qualcomm Quick Charge handshake is working with an non-Arlo charger. Does the Arlo charger work?</P> Sat, 23 Nov 2019 14:26:14 GMT https://community.arlo.com/t5/Arlo-Pro/Charging-Arlo-Pro/m-p/1741096#M65045 jguerdat 2019-11-23T14:26:14Z