Need lightweight i5 laptop under 47k having longest battery life

[revo457]

1) Budget: Rs. 47,000 (Max)
2) Weight: Should be lightweight
3) Battery life: Best(Longest)
4) Processor: i5 or greater
5) Size: 14 inch or greater
6) Ports: Should have USB 3.0 and HDMI port
7) Display resolution: 1920x1080
8) Warranty: Manufacturer warranty (Seller warranty will not be accepted)
9) HDD: 500GB or more
10) RAM: 6GB or more
11) Graphics Card: 1GB or more
12) Touch laptop: Optional
13) Brands: Any
14) Primary purpose: Office work (Tally, MS Office, CAD software), Watching HD videos, Gaming (Little to None)

I came across the following HP Laptop:-
NEW HP ENVY 15 M6 X360 CORE I5 6TH GEN 12GB 1TB WINDOWS 10 | eBa

but it has seller warranty

 

[SaiyanGoku]

Should've filled this as well:
*forum.digit.in/laptops-netbooks/156722-questionnaire-laptop-notebook-purchase.html

What's your primary purpose for the laptop?

 

[revo457]

Should've filled this as well:
*forum.digit.in/laptops-netbooks/156722-questionnaire-laptop-notebook-purchase.html

What's your primary purpose for the laptop?

I have edited the post by adding points 13) Brands and 14) Primary purpose

Please check. Thank you.

 

[Minion]

Honestly you can't buy any ultra portable within your budget. Either you have to import which has seller warranty or you have to settle for heavier one that weighs more than 2.0 kg.