HTC launched its flagship U11 smartphone in India last month for Rs. 51990. We recently brought you the review of the smartphone, here we have the battery life test results of the phone. It packs a 3000mAh built-in Lithium-Ion battery with support for Qualcomm Quick Charge 3.0, has a 5.5-inch Quad HD 3D curved glass display, is powered by an Octa-core Snapdragon 835 Mobile Platform, has 6GB of RAM and runs on Android 7.1.1 (Nougat) with HTC Sense UI. Check out the test results below.