The original Motorola Z Play made a name for itself among users who champion smartphone battery life above all other features. It was not uncommon to hear of Moto Z Play users getting multiple days of power out of a single charge. In our review, Its battery life trounced every other phone we have ever tested by a wide margin.

So, when the Moto Z2 Play was introduced last year, many lamented Motorola’s decision to slim the phone down and ultimately reduce battery capacity. While battery life was still exceptional, it fell far from eclipsing its processor. It is no surprise then that demands were high for the new Moto Z3 Play’s battery life to improve...