https://community.arlo.com/t5/Arlo-Pro-2/Is-there-any-difference-in-the-battery-on-the-Arlo-pro-and-Arlo/m-p/1427483#M1905 <P>Just purchased the arlo pro 2 add on camera.&nbsp; I have a spare battery originally bought for the arlo.&nbsp; Is there any difference in these batteries? I see that they are both 2440mAh and voltag. rating is the same too.&nbsp; But the model numbers are different. The pro being model A-1 and the pro2 being model A-1B</P> Thu, 16 Nov 2017 19:11:35 GMT JimboJones 2017-11-16T19:11:35Z https://community.arlo.com/t5/Arlo-Pro-2/Is-there-any-difference-in-the-battery-on-the-Arlo-pro-and-Arlo/m-p/1427483#M1905 <P>Just purchased the arlo pro 2 add on camera.&nbsp; I have a spare battery originally bought for the arlo.&nbsp; Is there any difference in these batteries? I see that they are both 2440mAh and voltag. rating is the same too.&nbsp; But the model numbers are different. The pro being model A-1 and the pro2 being model A-1B</P> Thu, 16 Nov 2017 19:11:35 GMT https://community.arlo.com/t5/Arlo-Pro-2/Is-there-any-difference-in-the-battery-on-the-Arlo-pro-and-Arlo/m-p/1427483#M1905 JimboJones 2017-11-16T19:11:35Z https://community.arlo.com/t5/Arlo-Pro-2/Is-there-any-difference-in-the-battery-on-the-Arlo-pro-and-Arlo/m-p/1427831#M1930 <P>The Arlo camera uses 123 cells , the Pro and Pro2 use the same battery pack.</P> Thu, 16 Nov 2017 21:25:35 GMT https://community.arlo.com/t5/Arlo-Pro-2/Is-there-any-difference-in-the-battery-on-the-Arlo-pro-and-Arlo/m-p/1427831#M1930 TomMac 2017-11-16T21:25:35Z