Battery life sucks topic

So i have been comparing my mom's g900h and mine g900t . Well she gets like 5 to 7 days easily as she doesn't use it too much with almost 40-50% remaining and I barely get 2 days. I tried changing the battery and switching but still same. Tried different roms.

Sent from my SM-G900T using XDA Free mobile app

Attached Thumbnails