@AnirudhSubramanian, I too purchased my Surface Pro 7 from the USA.
I was facing issues with the battery and Microsoft was kind enough to replace my device as it was purchased on the Microsoft Store.
THIS HOWEVER TOOK 2 MONTHS TO PROCESS FROM THE DATE I SPOKE TO THEM AND THEY APPROVED THE REPLACEMENT.
Last week I finally got a refurbished device as a replacement.
The device looked new, 0 charge cycles, however, the Full Charge Capacity shows 44,500 while the design capacity shows 43200.
This didn't seem to be a problem to me, however, a day later, the CPU randomly throttles to 400mhz rendering the laptop unusable. It randomly kicks in and is most annoying. There are also times when the battery stops charging once it reaches 74%-77%.
Plugged in, not discharging, not charging either. I have reset the OS twice. Done a fresh install once. Done an in place upgrade. I have even restored the surface factory image, but nothing seems to fix this
@DreyaAC - If your device is new, please take it back to where you bought it from and replace for a brand new. If you go through Microsoft surface, you will get a crappy refurbished device like mine.