Question: what smartphones have the best battery life?
Answer: Samsung Galaxy S9. The Galaxy S9 has a fast-charging 3000 mAh non-removable battery with Adaptive Fast Charging Support. ...  Samsung Galaxy J7V. ...  Samsung Galaxy S8+ ...  Moto Z2 Play. ...  LG G6. ...  LG Stylo 2 V. ...  Droid Turbo 2 by Motorola. ...  Samsung Galaxy Note5.