[Schnuffi]

The 520 battery is I gather a little thicker but the other dimensions are the same but give you 1430 nAh instead of 1300mAh
Has any one tried this?

[I_m_Snah]

Yes, it fits. But you need to remove the padding (a sheet of paper) on the back cover to insert the 520 battery w/out any issues regarding on the back cover.

Sent via GaLAGxy Tab 2 7in.

[Schnuffi]

Thought as much I am a light user and the battery was not much of a issue. But with the latest update that I got yesterday (live in Germany just got the 8.1)
It might start to be a problem. I will go to Amazon and buy a battery and will let you guys know. It just upsets me a little if this thing fits and functions why didn't Nokia chose this battery for the phone it probable cost only 25 cents more