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Smartphone Power Efficiency Rankings
It simply means maximising the performance of a smartphone while reducing the amount of energy it consumes, with minimal impact on battery life.
It is calculated using smartphone Battery Life and Battery Capacity.
Our 5-Leaf Rating indicates our results:
1 Leaf being the least power-efficient and 5 being the most power-efficient.
View all the Power Efficiency results as shown in the table below.

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