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Best battery life phones 2021

List of the phones with the best battery life. The level of autonomy of your smartphone is influenced not only by the battery capacity, but also by the level of software optimization.

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1.56
Oukitel K10000
1.93
9.72
0.24
1.3
2.06
1.15
0.93
3.6
[HK Stock] OUKITEL K10000, 2GB+16GB, 10000mAh Batt
134$
6.75
Oukitel WP6
8.01
9.72
8.28
3.95
7.58
0.92
5.58
3.61
OUKITEL WP6 Global Version 6,3 pouces FHD + IP68 /
160$
3.04
Oukitel K10000 Pro
3.28
9.72
3.29
1.3
4.77
1.03
1.78
3.61
[HK Stock] OUKITEL K10000 Pro, 3GB+32GB, Press Fin
157$
2.79
Oukitel K10000 Max
3.8
9.72
2.25
1.3
4.77
0.57
1.78
3.61
[HK Stock] OUKITEL K10000 MAX Triple Proofing Phon
220$
3.13
HomTom HT70
5.61
9.72
4.33
1.3
2.51
1.49
1.78
0.59
[HK Stock] HOMTOM HT70, 4GB+64GB, Dual Back Camera
156$
4.32
Oukitel K7
5
9.72
4.33
1.3
5.48
1.35
4.32
3.6
[HK Stock] OUKITEL K7, 4GB+64GB, Dual Back Cameras
151$
6.65
Blackview BV9500 Pro
6.9
9.72
7.5
8.76
5.85
0.45
4.32
3.09
[HK Warehouse] Blackview BV9500 Pro Rugged Phone,
306$
6.35
Blackview BV9500
6.9
9.72
5.53
8.76
5.85
0.45
4.32
3.09
[HK Warehouse] Blackview BV9500, 4GB+64GB, IP68 Wa
201$
4.42
Oukitel WP2
5.33
9.72
4.33
1.3
6.31
0.79
3.79
3.6
Oukitel WP2 6.0 Inch 6750T 1.5GHZ Octa-Core Standa
210$
3.66
Zoji Z11
5.45
9.72
4.33
0.85
3.39
2.48
4.32
0.38
[HK Stock] HOMTOM ZOJI Z11 Rugged Phone, 4GB+64GB,
145$
3.26
Oukitel K7 Power
5
9.72
2.82
1.3
2.52
1.35
4.32
3.6
[HK Stock] OUKITEL K7 Power, 2GB+16GB, Dual Back C
111$
7.14
Oukitel K12
6.29
9.72
7.71
6.79
7.59
2.02
5.58
3.6
Oukitel K12 6.3-Inch MTK6765 2.3GHZ Quad-Core Stan
207$
6.75
Blackview BV9500 Plus
6.9
9.72
6.76
9.06
5.85
0.45
5.58
3.09
Blackview BV9500 Plus 10000mAh IP68 Waterproof 5.7
203$
3.89
Oukitel K7 Pro
4.7
9.72
5.06
1.3
2.52
1.35
5.58
3.6
OUKITEL K7 Pro Smartphone Android 9.0 9V/2A Mobile
119$
4.95
Doogee N100
7.46
9.72
5.06
2.17
5.38
0
5.58
2.58
[HK Stock] DOOGEE N100, 4GB+64GB, Dual Back Camera
128$
6.35
Doogee S88 Pro
2.44
9.69
8.29
9.32
6.78
0
5.58
2.58
DOOGEE S88 Pro Global Version 6.3 inch FHD+ IP68/I
197$
8.4
Doogee S88 Plus
9
9.69
9.29
9.32
7.59
0.7
7.87
2.58
[HK Warehouse] DOOGEE S88 Plus Rugged Phone, 8GB+1
250$
4.75
Doogee BL9000
4.78
9.66
7.35
1.3
5.37
1.55
4.33
2.58
[HK Stock] DOOGEE BL9000, 6GB+64GB, Dual Back Came
187$
4.54
Poptel P9000 Max
4.27
9.66
4.14
7.07
5.63
0.48
1.78
0.23
[HK Stock] POPTEL P9000 MAX, 4GB+64GB, IP68 Waterp
232$
5.88
Conquest S19
0.39
9.66
6.02
8.99
5.85
0.43
9.91
3.68
2020 CONQUEST S19 IP68 Waterproof Rugged Smartphon
689$
4.61
Bluboo S3
6.02
9.65
4.33
2.16
6.31
1.66
4.33
0.74
[HK Stock] BLUBOO S3, 4GB+64GB, Dual Back Cameras,
136$
3.18
Oukitel K8000
4.21
9.6
4.33
1.3
2.35
1.98
1.78
3.6
[HK Stock] OUKITEL K8000, 4GB+64GB, Dual Back Came
197$
6.05
Conquest S12
4.59
9.6
7.5
6.95
6.2
0.66
4.32
3.68
Conquest S12 Pro Rugged Phone, 4GB+64GB, 8000mAh B
422$
5.12
Oukitel WP5 Pro
3.98
9.6
5.27
6.79
2.7
0.4
7.87
3.6
OUKITEL WP5 Pro Global Version 5,5 pouces IP68 / I
120$
8
Oukitel WP7
8.82
9.6
7.77
8.33
8.08
1.25
5.58
3.6
OUKITEL WP7 Global Bands IP68 étanche 6,53 pouces
300$
8.21
Oukitel WP10
8.94
9.6
9.31
9.06
7.16
0
7.87
3.6
OUKITEL WP10 Global Bands 5G IP68 & IP69K Étanche
380$
1.03
Geotel G1 Terminator
1.32
9.59
0.93
0.08
0.6
0.3
1.78
0.09
Geotel G1, 2GB+16GB, Shockproof, 7500mAh Battery,
88$
4.24
Doogee BL7000
7.03
9.58
4.33
2.17
4.12
1.81
1.78
2.58
[HK Stock] DOOGEE BL7000, 4GB+64GB, Dual Back Came
93$
4.99
Leagoo Power 5
3.71
9.57
7.36
3.14
5.38
2.33
4.33
1.61
[HK Stock] LEAGOO POWER 5, Dual 4G, 6GB+64GB, Dual
211$
5.16
Conquest S11
3.6
9.56
8.08
6.95
4.01
0.28
1.78
3.68
Conquest S11, 6GB+128GB, Walkie Talkie Function, R
465$
8.44
Ulefone Armor 9
9.25
9.55
7.76
9.56
7.58
1.42
7.88
4.14
Ulefone Armor 9 Rugged Phone, 64MP Thermal Imaging
439$
4.44
Blackview BV6800 Pro
6.26
9.52
4.33
1.3
5.85
0.86
3.79
3.09
[HK Stock] Blackview BV6800 Pro Rugged Phone, 4GB+
178$
8.24
Blackview BV9800
9.08
9.52
8.43
9.62
7.58
1.5
5.58
3.1
[HK Stock] Blackview BV9800 Rugged Phone, 6GB+128G
288$
7.3
Blackview BV9800 Pro
9.5
9.52
3.09
9.62
7.59
1.5
5.58
3.09
Blackview BV9800 Pro Global First Thermal imaging
370$
4.15
Snopow M10
2.74
9.51
7.69
5.7
4.01
0.24
1.78
0.02
Snopow M10 IP68 4G Mobile Phone Waterproof Shockpr
453$
4.86
Ulefone Power 3S
3.66
9.48
5.06
1.3
6.31
3.96
4.32
4.14
[HK Stock] Ulefone Power 3s,  4GB+64GB, Dual Back
99$
6.96
Ulefone Power 6
4.51
9.48
6.02
7.64
6.52
4.9
5.58
4.14
[HK Stock] Ulefone Power 6, 4GB+64GB, Dual Back Ca
122$
7.05
Doogee S96 Pro
9.39
9.48
7.85
8.43
3.9
0
7.88
2.58
DOOGEE S96 Pro Bandes mondiales IP68 et IPIP69K 8
220$
5.45
Oukitel K6
6.18
9.46
7.36
1.3
5.48
3.6
3.31
3.6
[HK Stock] OUKITEL K6, 6GB+64GB, Dual Back Cameras
209$
6.27
Doogee S68 Pro
8.16
9.46
8.29
2.74
6.67
0.9
5.58
2.58
[HK Warehouse] DOOGEE S68 Pro Rugged Phone, 6GB+12
174$
5.36
Vernee X1
5.85
9.43
7.36
1.3
5.48
3.76
4.32
1.4
[HK Stock] Vernee X1, 6GB+64GB, Dual Back Cameras
128$
2.38
Vernee Thor Plus
2.88
9.43
2.25
0.78
3.01
3.43
1.78
1.39
Vernee Thor Plus 5.5" Android 7.0 4G Smartpho
180$
4.68
Vernee X
5.85
9.43
5.06
1.3
5.48
3.76
3.31
1.4
[HK Stock] Vernee X, 4GB+64GB, Dual Back Cameras +
169$
6.04
Blackview P6000
6.83
9.42
8.08
7.39
2.64
2.25
3.31
3.09
[HK Stock] Blackview P6000, 6GB+64GB, Dual Back Ca
168$
4.1
Jesy J9
5.83
9.4
4.98
4.43
4.77
0.41
1.78
0.14
JESY J9s IP68 Waterproof Rugged 4G Smartphone 4GB
300$
8.74
UMiDIGI Power 3
9.02
9.4
6.47
9.32
6.83
5.19
7.87
4.66
[HK Warehouse] UMIDIGI Power 3, 4GB+64GB, Quad Bac
145$
4.04
Oukitel K6000 Plus
5.37
9.39
4.33
1.3
4.77
2.88
1.78
3.61
[HK Stock] OUKITEL K6000 Plus, 4GB+64GB, 6080mAh L
140$
5.9
Ulefone Power 3
6.63
9.39
7.36
1.3
6.31
3.74
4.32
4.14
[HK Stock] Ulefone Power 3,  6GB+64GB, Dual Back C
174$

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