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Smartphone Power Efficiency
Top 10 

The ViserMark Power Efficiency Label shows

"5-Leaf Rating"

It is calculated using smartphone Battery Life and Battery Capacity. 

Rating between 1 being the least power-efficient and 5 being the most power-efficient.  

ViserMark Latest Energy Efficiency Scores - Top Ten

More Smartphone Ratings 

Learn more from our smartphone battery life test results.

ViserMark Smartphone Battery Performance label
Battery
Performance
ViserMark Smartphone Battery Life label
ViserMark Smartphone Battery Charging label
Charging
Time
ViserMark Smartphone Power Efficiency label
Days
of Use
Power
Efficiency
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