6. LG X Power
Battery life under heavy load: 12 hours 58 minutes
Battery: Non-removable Li-Ion 4100 mAh battery
LG has made its impact in the smartphone market with its flagship offerings year after year. The LG X Power, that’s up next in our list of smartphones with the best battery life in November 2017, however, is not a flagship model. If you are in essence looking for long battery life, then you do not have to buy yourself a flagship smartphone. LG X Power will do just fine if you do not wish to use your smartphone as a supercomputer. For all your media consumption and all day long social networking needs, the LG X Power is all you need. With a 4100 mAh battery, the phone will last you for days.
