https://community.arlo.com/t5/Arlo-Pro-4/Dual-Charger-for-Pro4/m-p/1839757#M1597 <P>IIRC, the hard-wired charger for the charging station is 2.5A. The normal, not XL, batteries will take 2.5-3 hours but charging both at the same time may take longer due to splitting the available current.</P> Thu, 18 Nov 2021 12:31:42 GMT jguerdat 2021-11-18T12:31:42Z https://community.arlo.com/t5/Arlo-Pro-4/Dual-Charger-for-Pro4/m-p/1839677#M1588 <P>What is the wattage of the Dual Charger for Ultra and Pro4 cameras?</P><P>&nbsp;</P><P>How long will it take to charge the batteries?</P><P>&nbsp;</P><P>Thank you</P> Wed, 17 Nov 2021 22:14:36 GMT https://community.arlo.com/t5/Arlo-Pro-4/Dual-Charger-for-Pro4/m-p/1839677#M1588 NoVA49 2021-11-17T22:14:36Z https://community.arlo.com/t5/Arlo-Pro-4/Dual-Charger-for-Pro4/m-p/1839757#M1597 <P>IIRC, the hard-wired charger for the charging station is 2.5A. The normal, not XL, batteries will take 2.5-3 hours but charging both at the same time may take longer due to splitting the available current.</P> Thu, 18 Nov 2021 12:31:42 GMT https://community.arlo.com/t5/Arlo-Pro-4/Dual-Charger-for-Pro4/m-p/1839757#M1597 jguerdat 2021-11-18T12:31:42Z