Enter product name
No products to compare

Best battery life phones 2021 Page number 2

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. Page number 2

Overall score

Clear all




Camera

Clear all






Battery

Clear all



Performance

Clear all










Display

Clear all



Connectivity

Clear all



Design

Clear all



Brand

Clear all

3.75
Ulefone Power 2
4.26
9.32
4.06
1.21
5.26
2.44
1.67
4.25
[HK Stock] Ulefone Power 2,  4GB+64GB, 6050mah Big
128$
1.93
Conquest S8
2.83
9.17
1.41
4.04
1.22
0.36
0.76
3.11
Conquest S8, 3GB+32GB, Walkie Talkie Function, 600
457$
3.34
Blackview P2
4.44
9.17
4.06
1.21
3.88
2.54
1.67
3.69
Blackview P2, 4GB+64GB, 6000mAh Battery, Fingerpri
103$
5.66
AGM X2
6.62
9.17
7.21
6.95
5.54
0.93
3.1
1.42
AGM X2 Triple Proofing Phone, 6GB+64GB, Fingerprin
509$
2.49
Conquest S9
1.3
9.17
2.59
3.69
4.47
0.46
0.88
3.11
Conquest S9, 6GB+64GB, Not Support Google Play, Wa
512$
1.85
Cubot H3
4.19
9.17
1.19
1.21
0.51
1.49
1.67
1.85
[HK Stock] CUBOT H3, 3GB+32GB, Dual Back Cameras,
115$
5.76
AGM X2 SE
6.62
9.17
7.21
6.95
5.54
0.93
3.1
1.42
AGM X2 SE Triple Proofing Phone, 6GB+64GB, Fingerp
446$
4.9
Realme C15
3.02
9.17
2.6
3.17
3.35
5.97
7.28
5.54
Global Version In Stock realme C15 Smartphone Heli
133$
8.09
POCO M3
8.44
9.17
5.75
6.18
7.65
5.4
7.28
5.92
POCO M3 Global Version Triple caméra 48MP 6000mAh
129$
4.38
Infinix Hot 10 Play Helio G25
2.13
9.17
1.75
5.54
4.09
6.99
0
3.74
Infinix HOT 10 PLAY  2GB+32GB /4GB+64GB Global Ver
213$
3.56
Realme Narzo 30A
2.16
9.17
2.39
3.17
3.4
0
9.46
5.54
Global Version Realme Narzo 30A 3GB 32GB Smartphon
115$
4.89
Realme C25
2.37
9.17
2.86
3.17
3.4
5.08
9.46
5.54
[World Premiere In Stock]realme C25 Helio G70 Octa
140$
8.72
Ulefone Armor 10
9.45
9.16
9.24
9.37
7.02
2.06
7.28
4.25
Ulefone Armor 10 5G 8GB 128GB Waterproof Rugged Sm
370$
2.44
Ulefone Power 3L
0.87
9.14
1.43
2.06
2.27
2.94
4
4.25
[HK Stock] Ulefone Power 3L,  2GB+16GB, Dual Back
59$
2.72
Ulefone P6000 Plus
0.88
9.14
1.92
2.05
2.27
2.95
5.16
4.25
[HK Warehouse] Ulefone P6000 Plus, 3GB+32GB, Dual
80$
2.57
HomTom S99i
3.29
9.13
1.66
3.5
1.65
1.78
4
0.69
HOMTOM S99i , 2GB+16GB, Dual Back Cameras, Face ID
106$
2.09
VKworld VK7000
2.62
9.12
4.06
1.21
1.4
0.75
3.5
0.9
[HK Stock] VKworld VK7000 Triple Proofing Phone, 4
115$
5.29
Blackview BV5100
6.02
8.98
2.49
8.58
2.65
1.36
7.29
3.7
[HK Warehouse] Blackview BV5100 Rugged Phone, 4GB+
149$
3.63
Doogee S60 Lite
3.24
8.97
4.08
5.19
4.18
0.61
1.68
2.94
[HK Warehouse] DOOGEE S60 Lite Triple Proofing Pho
161$
5.46
Doogee S60
6.61
8.96
7.68
7.22
4.18
0.61
1.67
2.93
DOOGEE S60 Triple Proofing Phone, 6GB+64GB, IP68 W
165$
2.38
Blackview BV5800 Pro
2.89
8.96
1.43
2.39
2.43
0.81
4
3.69
[HK Stock] Blackview BV5800 Pro, 2GB+16GB, IP68 Wa
128$
2.38
Blackview BV5800
2.89
8.96
1.43
2.39
2.43
0.81
4
3.69
[HK Stock] Blackview BV5800, 2GB+16GB, IP68 Waterp
117$
7.18
Blackview BV9600 Pro
5.95
8.96
7.5
7.73
8.46
2.11
5.16
3.69
[HK Warehouse] Blackview BV9600 Pro, 6GB+128GB, IP
237$
7.08
Blackview BV9600
5.25
8.96
6.35
8.95
8.46
2.21
5.16
3.69
[HK Stock] Blackview BV9600, 4GB+64GB, IP68/IP69K
209$
3.53
Blackview BV6100
2.58
8.96
2.96
2.39
3.37
3.06
5.16
3.69
[HK Warehouse] Blackview BV6100, 3GB+16GB, IP68 Wa
99$
6.4
Blackview BV6900
6.45
8.96
6.17
8.56
6.03
1.01
5.16
3.69
[HK Warehouse] Blackview BV6900 Rugged Phone, 4GB+
200$
6.84
Blackview BV9600E
5.25
8.96
6.35
7.73
8.46
2.21
5.16
3.69
[HK Warehouse] Blackview BV9600E, 4GB+128GB, IP68/
197$
5.58
Ulefone Armor 8
2.93
8.96
6.02
9.58
2.92
1.32
7.28
4.25
[HK Warehouse] Ulefone Armor 8 Rugged Phone, 4GB+6
133$
3.1
Blackview BV4900
1.46
8.96
3.02
3.5
1.92
1.34
7.28
3.69
[HK Warehouse] Blackview BV4900 Rugged Phone, 3GB+
98$
3.27
Blackview BV4900 Pro
2.96
8.96
2.49
3.5
1.92
1.34
7.28
3.69
[HK Warehouse] Blackview BV4900 Pro Rugged Phone,
105$
5.17
Blackview BV5100 Pro
5.58
8.96
2.49
8.56
2.65
1.36
7.28
3.69
[HK Warehouse] Blackview BV5100 Pro Rugged Phone w
220$
5.99
Ulefone Armor 8 Pro
2.93
8.96
7.5
9.58
2.92
1.32
9.46
4.25
Ulefone Armor 8 Pro Rugged Phone, 6GB+128GB, Tripl
143$
4.34
VKworld S8
5.31
8.84
4.06
2.06
5.76
4.53
1.67
0.9
[HK Stock] VKworld S8, 4GB+64GB, Dual Back Cameras
109$
2
Ulefone Armor X
1.02
8.84
1.43
2.06
2.43
1.1
4
4.25
[HK Stock] Ulefone Armor X Triple Proofing Phone,
130$
3.85
Doogee S55
5.24
8.84
4.06
4.46
2.43
1.06
3.5
2.93
[HK Stock] DOOGEE S55 Triple Proofing Phone, 4GB+6
150$
7.42
Xiaomi Mi Max 3
3.84
8.84
5.24
5.7
6.37
9.13
5.16
9.09
[HK Stock] Xiaomi Mi Max 3, 4GB+64GB, Global Offic
240$
4.32
Zoji Z9
6.18
8.84
7.02
3.5
2.65
1.02
4
0.39
[HK Stock] HOMTOM ZOJI Z9 Triple Proofing Phone, D
115$
5.46
Doogee S70 Lite
5.2
8.84
5.15
7.22
5.76
1.53
4
2.93
[HK Warehouse] DOOGEE S70 Lite Rugged Phone, 4GB+6
210$
5.95
Doogee S70
5.83
8.84
7.12
7.57
5.76
1.53
4
2.93
[HK Warehouse] DOOGEE S70 Rugged Phone, 6GB+64GB,
184$
2.95
Doogee S55 Lite
3.99
8.84
1.43
4.46
2.43
1.06
3.5
2.93
[HK Stock] DOOGEE S55 Lite Triple Proofing Phone,
121$
3.86
Doogee BL5500 Lite
4.69
8.84
1.63
3.99
3.38
3.37
4
2.93
[HK Stock] DOOGEE BL5500 Lite, 2GB+16GB, Dual Back
100$
1.18
AllCall S5500
1.97
8.84
0.88
0.08
0.3
0
4
1.51
[HK Stock] AllCall S5500, 2GB+16GB, Dual Back Came
66$
7.73
Ulefone Armor 7
7.63
8.84
7.37
9.58
7.19
1.98
5.16
4.25
Ulefone Armor 7 Android 10 Rugged Phone Waterproof
235$
6.67
Ulefone Armor 7E
8.24
8.84
3.19
9.58
6.11
1.98
5.16
4.25
[HK Stock] Ulefone Armor 7E Rugged Phone, 4GB+128G
180$
4.21
Cubot King Kong 3
4.63
8.79
5.15
5.54
2.43
1.11
4
1.85
Cubot King Kong 3 IP68 Waterproof RuggedPhone NFC
192$
4.82
Cubot Power
5.08
8.79
7.12
1.21
5.04
3.48
4
1.85
[HK Stock] CUBOT Power, 6GB+128GB, Fingerprint Ide
128$
7.59
Lenovo K12 Pro
8.17
8.79
5.75
7.2
4.08
5.71
7.28
6.2
Original Lenovo Lemon K12 Pro Mobile Phone 4 GB 64
157$
8.43
Xiaomi Redmi 9T
8.23
8.79
5.75
6.18
7.65
5.63
7.28
9.09
Xiaomi Redmi 9T Global Version 48MP Quad Caméra 60
139$

Subscribe to our news

To subscribe to our email news, simply send us your email address using the form below. You will receive emails from the Device Ranks alerting you to latest gadget releases.