Lenovo launched the A7000 smartphone in India in April for Rs. 8,999. We brought you the review of the smartphone recently, here we have the battery life test results. It packs a 2,900mAh removable Lithium Ion battery, larger than the 2300mAh battery on the A6000. The smartphone has a 5.5-inch HD screen, is powered by a 1.5GHz Octa-Core MediaTek MT6752M 64-bit processor and runs on Android 5.0 (Lollipop).