https://community.arlo.com/t5/Arlo-Pro-2/Pro-2-batteries/m-p/2442429#M65126 <P>I'd start by using the plug-in charger and cable on another device to see if that's working. Also verify that the charger you're using supports both 5 volts as well a 9 volts DC since the batteries will only charge with 9 volts.&nbsp;</P> Sun, 02 Mar 2025 15:06:09 GMT jguerdat 2025-03-02T15:06:09Z https://community.arlo.com/t5/Arlo-Pro-2/Pro-2-batteries/m-p/2442367#M65123 <P>Two of my batteries are not charging in the station; there are no lights appearing on the charging station.&nbsp; Does that mean that I need to purchase new ones?</P> Sat, 01 Mar 2025 18:54:07 GMT https://community.arlo.com/t5/Arlo-Pro-2/Pro-2-batteries/m-p/2442367#M65123 TBeaubian 2025-03-01T18:54:07Z https://community.arlo.com/t5/Arlo-Pro-2/Pro-2-batteries/m-p/2442429#M65126 <P>I'd start by using the plug-in charger and cable on another device to see if that's working. Also verify that the charger you're using supports both 5 volts as well a 9 volts DC since the batteries will only charge with 9 volts.&nbsp;</P> Sun, 02 Mar 2025 15:06:09 GMT https://community.arlo.com/t5/Arlo-Pro-2/Pro-2-batteries/m-p/2442429#M65126 jguerdat 2025-03-02T15:06:09Z