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Smartphone Battery Life Ratings
Top Ten Best Smartphones

Best Ten Smartphones for
Battery Life Ratings 2021 - 2023

Smartphone battery life performance can vary significantly depending on several factors, including the device's hardware, software optimisation, battery capacity, usage patterns, and individual settings.

The ViserMark Battery Life Label shows "Days and Hours of Use". The metrics inform you of how long a device is expected to last if tested over the day and night with real-life user activities from a full charge.

See our Top Ten List of the Best Smartphones for Battery Life. 

Wiko Power U20

Entry Tier

Battery Capacity:

6000mAh

Wiko Power U20
Samsung M51

Mid Tier

Battery Capacity:

7000mAh

Samsung M51
RugGear 750

Mid Tier

Battery Capacity:

5000mAh

RugGear 750
Xiaomi Redmi Note 12 5G

Mid Tier

Battery Capacity:

5000mAh

Xiaomi Redmi Note 12 5G
Nokia G10

Entry Tier

Battery Capacity:

5050mAh

Nokia G10
Realme 7i

Entry Tier

Battery Capacity:

6000mAh

Realme 7i
Apple iPhone 13 Pro Max

Flagship/Pro Tier

Battery Capacity:

4350mAh

Apple iPhone 13 Pro Max
OPPO A76

Mid Tier

Battery Capacity:

5000mAh

OPPO A76
Motorola Moto G8 Power

Entry Tier

Battery Capacity:

5000mAh

Motorola Moto G8 Power
Motorola G30

Entry Tier

Battery Capacity:

5000mAh

Motorola G30
Hand holding a smartphone

MORE SMARTPHONE
BATTERY PERFORMANCE RESULTS

TOP TEN

SMARTPHONE

BATTERY PERFORMANCE

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TOP TEN

SMARTPHONE

CHARGING TIMES

1h03_2x100.jpg

TOP TEN

SMARTPHONE

BATTERY EFFICIENCY

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TOP TEN

SMARTPHONE ANNUAL ENERGY CONSUMPTION

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Battery Life Ratings for smartphones can vary depending on the specific testing methodology. SmartViser uses viSer, a powerful, scalable, and fully automated "Virtual User Bot" to obtain benchmarks that different organisations and reviewers can use.

 

Most smartphones offer power-saving modes that limit certain features, reduce performance, or adjust settings to conserve battery life. Enabling these modes can significantly extend usage time, albeit with some trade-offs in functionality or performance.

 

Over time, smartphone batteries can experience reduced capacity due to natural degradation. Older devices may have diminished battery performance compared to when they were new. Regular maintenance, such as avoiding extreme temperatures and not letting the battery drain completely, can help preserve battery health.

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