Here is a complete list of 3500mAh Battery Mobiles Above Rs. 20,000 available for sale in India. About, 8 devices with best prices are updated as of 2nd July 2020. GizBot helps you identify the best one that suits your style, budget and requirement. Choose from a wide range of 3500mAh Battery Phones Above Rs. 20,000 along with key specifications, unique features and images. The most affordable one in this category is Samsung Galaxy S8 Plus selling at Rs. 29,999 and the highest priced is Rs. 1,17,100 for Apple iPhone 11 Pro Max. Apple iPhone 11 Pro Max, Samsung Galaxy Note 10 and LG G8s ThinQ are the latest mobiles in this category.