Xiaomi introduced the Redmi Note 3 smartphone last month. We brought you the unboxing and benchmarks of the smartphone recently, here we have the battery life test results. The Redmi Note 3 packs a 4000mAh built-in battery, which is larger than the than 3060mAh battery on the Redmi Note 2. It has a 5.5-inch 1080p display, is powered by an Octa-Core MediaTek Helio X10 processor and runs on MIUI 7 based on Android 5.0.2 (Lollipop). Check out the test results below.