Smartphone Battery Performance Score
Ranking Table 2021

Using an independent, repeatable and rigorous testing protocol ensures that there is no room for error. You can be assured that all Smartphones are tested exactly the same, so you have all the right information, at the right time when researching and comparing.
As part of our testing protocol, we are able to bring to you a comprehensive set of test results. This can also provide even further information on battery life, battery charging, power efficiency. We have collated these into useful ratings that will help you to see where a Battery Performance is impacted or where certain Smartphone features are particularly more important to you than others.
 

Our Smartphone Ranking Table has an Average Score per tier that is displayed.

Here is a breakdown of the tiers relating to the Battery Life Performance Score. 

Battery Performance Icon.png
Days of Usage Icon.png
Charging Time Icon.png
Power Efficency Icon.png
Model
Make
Smartphone Tier
Battery Performance Score - Out of 100
Battery Life - Days of Use
Battery Charging Time - H:Mins
Battery Power Efficiency - 1-5 Leaf Rating
Battery Capacity
Wiko
View 5
Entry
68
3.5
3.15
3.5
5000
Wiko
View 5 Plus
Mid
68
3.5
3.07
3.5
5000
Realme
7i
Entry
62
3.5
3.07
2.5
6000
Samsung
M51
Mid
62
3.5
1.47
1.5
7000
Wiko
Power U20
Entry
62
4
4.13
2.5
6000
Realme
8 Pro
Mid
59
2.5
0.55
2
4500
Apple
iPhone 12
Flagship/Pro
57
2
1.3
3
2815
Xiaomi
Redmi 9T 5G
Mid
55
2.5
1.5
2
5000
Xiaomi
Poco F2 Pro
Mid
54
2
1.05
1.5
4700
Xiaomi
Redmi Note 9 Pro
Mid
54
2.5
2.34
2
5020
Xiaomi
Mi 10T
Mid
54
2
1.14
1.5
5000
Oppo
Reno 4 5G
Mid
53
2
0.49
2
4000
Alcatel
3L
Entry
53
2
2.16
2.5
4000
Realme
6i
Entry
53
2.5
2.49
2
5000
Motorola
Moto G8 Power
Entry
53
2.5
2.24
2
5000
Huawei
P Smart 2021
Entry
53
2.5
1.42
1.5
5000
OnePlus
8T
High
51
2
0.38
1.5
4500
Google
Pixel 5
High
51
2
1.32
2
4080
Oppo
A9 2020
Mid
51
2.5
3.05
2
5000
Huawei
P40 Pro
High
51
2
1.08
1.5
4200
Oppo
A5 2020
Entry
51
2.5
3.08
2
5000
Xiaomi
Poco X3 NFC
Mid
51
2
1.12
1.5
5160
Xiaomi
Poco X3
Mid
50
2
1.2
1.5
5160
Realme
C11
Entry
50
2.5
2.47
2
5000
Samsung
S20 FE 5G
High
50
2
1.31
1.5
4500
Xiaomi
Mi 10 Pro
Flagship/Pro
50
2
0.5
1.5
4500
OnePlus
Nord
Mid
50
1.5
0.46
1.5
4115
Xiaomi
Poco F3
Mid
49
2
1.03
1.5
4520
Oppo
A15
Entry
49
2
2.3
2
4320
Xiaomi
Redmi 9
Entry
49
2.5
3.09
2
5020
Oppo
Find X2 Lite
Mid
48
1.5
0.5
1.5
4.25
Realme
X50 Pro 5G
High
48
1.5
0.38
1.5
4200
Samsung
A41
Mid
48
1.5
1.41
2
3500
Oppo
Find X2 Pro
Flagship/Pro
48
1.5
0.36
1
4260
Samsung
S20 Plus 5G
High
48
1.5
0.57
1
4500
Oppo
Reno 4 Pro 5G
High
48
1.5
0.35
1.5
4000
Xiaomi
Mi 10 Lite
Mid
48
2
1.27
1.5
4160
Samsung
M31
Mid
48
2.5
2.3
1.5
6000
Oppo
Find X2 Neo
High
47
1.5
0.47
1.5
4025
TCL
10 Pro
Mid
47
2
2.02
2
4000
Google
Pixel 4 XL
Flagship/Pro
46
1.5
1.2
1.5
3700
Xiaomi
Redmi Note 10 Pro
Mid
46
2
1.17
1
5020
OnePlus
8 Pro
High
46
1.5
1.15
1
4510
Sony
L4
Mid
45
2
2.51
2
3580
Xiaomi
Redmi Note 9
Entry
45
2
2.33
1.5
5020
Samsung
S21
Flagship/Pro
45
1.5
1.13
1.5
4000
Vivo
X51
High
44
1.5
1.03
1
4315
Opp
Reno 4Z 5G
Mid
44
1.5
1.4
1.5
4000
Samsung
Galaxy Note 20
High
44
1.5
1.09
1
4300
Asus
ZenFone 8
High
44
1.5
1.33
1
5000
Nokia
5.3
Entry
43
2
2.54
2
4000
Samsung
S20 Ultra
Flagship/Pro
42
1.5
0.58
0.5
5000
Samsung
A51
Mid
39
1.5
2.14
1
4000
Sony
Xperia 1 Mark II
Flagship/Pro
38
1.5
3
1
4000
Motorola
Moto Edge
High
38
1.5
2.31
1
4500
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More Smartphone Ranking Tables 

Learn more from our results for the following testing criteria

Battery

Performance

Battery Life Image.jpg
Battery Charging Image.jpg

Charging

Time

Power Efficiency Image.jpg

Days

of Use

Power

Efficiency