Best phone under 30-40k

Hi guys, I want your suggestions for best phone under 35-40k. Currently using realme gt2 for last 3 years and now im facing problems in battery life and its keys are not working properly. I will use this phone as a secondary device and battery life and performance is a must have. Can compromise on camera as i already have iPhone 15pro for that.. However will use it primarily for office purposes and media consumption here and there. I have shortlisted OP 13R, IQOO 13 and if possible redmi note 14pro+( not entirely sure about its performance but heard battery life is good).

Need ur opinion. Please Suggest