Robbie: Hi, my name is Robbie. Thank you for contacting Nokia Care Chat. How may I help you?
Corepc
I have a tech question about the Lumia 820, 810, 822. Can the larger battery from the 810 or 822 be used in the Lumia 820 itself.
Robbie
I'll be more than happy to assist you with your concern. Before we proceed, may I know your full name please?
Corepc
Jimmy
Robbie
Thank you for the information Jimmy. One moment please let me check the battery models of the said phone.
Corepc
Thank You
Robbie
You are most welcome.
Corepc
I will be getting an 820 soon, but, was just wondering if battery could be replaced with one from the 810 or 822 for longer battery life. And Any Word on When the Shells will be shipping in USA..
Robbie
Thank you for patiently waiting.
Robbie
Sorry for the delay.
Corepc
you are fine no hurry
Robbie
Upon checking from my end the battery model of the Nokia Lumia 810 is Nokia BP-4W and for the Nokia Lumia 820 and Nokia Lumia 822 it is the Nokia BP-5T.
Robbie
It means that you can only use the battery of the Nokia Lumia 822 for your Nokia Lumia 820 because it has the same battery model. However, you cannot use the battery of the Nokia Lumia 810 it might not work for your phone.
Robbie
Are you still there Jimmy?
Corepc
Thanks the 810 and 822 list 1800 amp battery. And 820 list 1650 is that correct.
Robbie
You are most welcome. The Nokia Lumia 810 battery have a 1800 mAh and the Nokia Lumia 820 and Nokia Lumia 822 battery have a 1650 mAh.
Corepc
So the specs on Nokia site 822 have the battery listed wrong..it is 1650amp then..Thanks
Robbie
Yes, that is correct. You are most welcome. May I know if did I manage to provide the information you need?