Posted in: Android, Battery tests, Featured, Mobile phones

Xiaomi Redmi 2 battery life test

Xiaomi Redmi 2 stopped by recently and we did what as we always do – a thorough hardware and software inspection for our traditional in-depth review. The Redmi 2, unlike its Redmi 1S predecessor, is a dual-SIM device with LTE connectivity, courtesy of the Snapdragon 410 chip inside the newcomer.

The Redmi 2 battery has 10% higher capacity, while the display and overall performance have been kept the same. We are eager to check how the new hardware and MIUI v.6 are doing with the 2,200 mAh battery unit.

Our first test gauges the 3G call performance and the Redmi 2 did well here, lasting about 12 and a half hours. This is two hours behind the previous Redmi 1S model, but still enough.


Talk time

  • Galaxy Tab Pro 10.1 LTE
    46:44h
  • Lenovo Vibe Z2 Pro
    33:20h
  • Huawei Ascend Mate2 4G
    33:19h
  • Motorola DROID Turbo
    30:09h
  • Nokia Lumia 1520
    28:34h
  • HTC One (M8) for Windows
    28:34h
  • Samsung Galaxy Note 4
    28:34h
  • Sony Xperia Z1
    26:53h
  • LG G3
    25:54h
  • Samsung P6800 Galaxy Tab 7.7
    25:45h
  • LG G Pro 2
    25:37h
  • LG G Flex
    25:19h
  • Sony Xperia T2 Ultra
    25:16h
  • LG G2
    25:15h
  • Huawei Ascend Mate
    25:12h
  • Motorola Nexus 6
    25:03h
  • Alcatel Hero
    25:02h
  • Oppo N1
    25:01h
  • Samsung Galaxy Note 3 Neo
    24:52h
  • Sony Xperia Z Ultra
    24:23h
  • Apple iPhone 6 Plus
    23:49h
  • Sony Xperia Z3
    23:13h
  • Samsung P6200 Galaxy Tab 7.0 Plus
    22:42h
  • Huawei MediaPad 7 Vogue
    22:16h
  • HTC One Max
    22:13h
  • Sony Xperia Z2
    22:13h
  • Samsung Galaxy Core LTE
    22:13h
  • Nokia Lumia 1020
    22:13h
  • Nokia Lumia 1320
    22:13h
  • Sony Xperia C3 Dual
    22:11h
  • YotaPhone 2
    22:09h
  • Samsung ATIV SE
    22:05h
  • Samsung Galaxy Note Edge
    21:39h
  • Samsung Galaxy S5
    21:20h
  • Motorola RAZR MAXX
    21:18h
  • LG Optimus G Pro E985
    20:45h
  • Sony Xperia Z1 Compact
    20:42h
  • Motorola DROID RAZR MAXX
    20:24h
  • Motorola RAZR i XT890
    20:07h
  • Huawei Ascend Mate7
    20:06h
  • Oppo Find 7
    20:03h
  • Samsung Galaxy S5 Active
    20:01h
  • HTC One (M8)
    20:01h
  • BlackBerry Q10
    20:00h
  • OnePlus One
    19:56h
  • Samsung Galaxy Grand 2
    19:55h
  • Samsung Galaxy Mega 6.3 I9200
    19:54h
  • Sony Xperia SP
    19:49h
  • Sony Xperia T3
    19:48h
  • HTC Butterfly 2
    19:23h
  • HTC Butterfly S
    19:14h
  • Oppo R819
    19:03h
  • Asus PadFone X
    18:45h
  • Xiaomi Mi 4
    18:15h
  • Samsung Galaxy Note 3
    18:12h
  • Oppo Find 7a
    18:11h
  • LG G2 mini
    18:11h
  • Samsung I9505 Galaxy S4
    18:03h
  • Sony Xperia ZR
    17:48h
  • HTC One (E8)
    17:47h
  • Nokia Lumia 735
    17:30h
  • Samsung Galaxy Note II N7100
    16:57h
  • HTC Desire 700 dual sim
    16:56h
  • Samsung Ativ Odyssey I930
    16:41h
  • Nokia Lumia 930
    16:40h
  • Sony Xperia Z3 Compact
    16:40h
  • Sony Xperia M2
    16:40h
  • LG Nexus 5
    16:40h
  • Samsung I9295 Galaxy S4 Active
    16:40h
  • Sony Xperia M2 Aqua
    16:39h
  • Motorola Moto E
    16:38h
  • Motorola Moto E Dual SIM
    16:38h
  • Meizu MX4
    16:25h
  • Sony Xperia Z
    16:03h
  • Samsung Galaxy K zoom
    16:01h
  • Samsung Galaxy S4 zoom
    15:32h
  • LG Optimus G E975
    15:30h
  • Sony Xperia ZL
    15:22h
  • Nokia Lumia 720
    15:17h
  • Xiaomi Hongmi 1S
    14:51h
  • HTC Desire 816
    14:46h
  • Motorola Moto X (2014)
    14:45h
  • Alcatel Idol X+
    14:41h
  • BlackBerry Q5
    14:31h
  • Sony Xperia E3
    14:28h
  • Nokia Lumia 635
    14:17h
  • Nokia Lumia 620
    14:17h
  • Pantech Discover
    14:17h
  • Huawei Ascend P6
    14:17h
  • Motorola Moto G 4G
    14:17h
  • Oppo Find 5
    14:17h
  • LG Nexus 4 E960
    14:17h
  • Nokia Lumia Icon
    14:15h
  • Oppo N3
    14:14h
  • Motorola Moto X
    14:06h
  • Motorola Moto G
    13:41h
  • HTC One
    13:38h
  • Huawei Ascend P7
    13:36h
  • Nokia Lumia 520
    13:33h
  • HTC One X+
    13:31h
  • Sony Xperia C
    13:29h
  • Xiaomi Mi 3
    13:28h
  • Samsung Galaxy Alpha
    13:20h
  • Samsung Galaxy Grand Neo
    13:20h
  • Nokia Lumia 630
    13:20h
  • Samsung I9190 Galaxy S4 mini
    13:10h
  • HTC Desire 616 dual sim
    13:00h
  • Samsung Galaxy Grand I9082
    12:45h
  • LG Optimus GJ E975W
    12:39h
  • Xiaomi Redmi 2
    12:33h
  • Sony Xperia M
    12:31h
  • HTC First
    12:31h
  • Motorola DROID RAZR M
    12:31h
  • Huawei Ascend P1
    12:30h
  • Sony Xperia L
    12:30h
  • Nokia Lumia 928
    12:27h
  • Apple iPhone 6
    12:23h
  • Samsung Galaxy S III I747
    12:18h
  • Samsung Galaxy S5 mini
    12:18h
  • HTC Butterfly
    12:18h
  • Microsoft Lumia 535 Dual SIM
    12:15h
  • Samsung Galaxy Note N7000
    12:14h
  • HTC One mini
    12:04h
  • HTC Desire 600 dual sim
    11:58h
  • Samsung I8530 Galaxy Beam
    11:58h
  • Samsung Galaxy Core I8260
    11:52h
  • Motorola Moto G (2014)
    11:49h
  • Gionee Elife S5.5
    11:32h
  • HTC Desire 500
    11:31h
  • Samsung Galaxy Premier I9260
    11:30h
  • HTC DROID Incredible 4G LTE
    11:25h
  • Asus PadFone 2
    11:20h
  • Nokia X
    11:13h
  • LG Optimus L9 P760
    11:07h
  • HTC One SV
    11:07h
  • HTC DROID DNA
    11:07h
  • Samsung S8600 Wave 3
    11:07h
  • HTC Windows Phone 8X
    11:07h
  • Samsung I9105 Galaxy S II Plus
    11:06h
  • HTC Desire X
    11:03h
  • Meizu MX3
    11:02h
  • Samsung I9500 Galaxy S4
    11:01h
  • Apple iPhone 5s
    10:46h
  • Nokia XL
    10:45h
  • Apple iPhone 5c
    10:18h
  • Samsung I9300 Galaxy S III
    10:15h
  • Samsung S7710 Galaxy Xcover 2
    10:03h
  • HTC One V
    10:00h
  • Meizu MX 4-core
    10:00h
  • Samsung Galaxy Express I8730
    10:00h
  • HTC One mini 2
    09:58h
  • HTC One X
    9:57h
  • Oppo R5
    9:45h
  • HTC One S
    9:42h
  • HTC One S C2
    9:42h
  • Samsung I9103 Galaxy R
    9:40h
  • Samsung Galaxy Ace 3
    9:32h
  • HTC Sensation XL
    9:30h
  • Sony Xperia J
    9:14h
  • Nokia Lumia 710
    9:05h
  • Nokia Lumia 810
    9:05h
  • Acer CloudMobile S500
    9:05h
  • Motorola ATRIX HD MB886
    9:04h
  • HTC Vivid
    9:02h
  • Nokia Lumia 920
    8:56h
  • Gionee Elife S5.1
    8:55h
  • Nokia Lumia 610
    8:51h
  • HTC Rhyme
    8:48h
  • Apple iPhone 5
    8:42h
  • LG Optimus 3D Max P720
    8:42h
  • Sony Ericsson Xperia neo V
    8:41h
  • Meizu MX
    8:39h
  • Samsung I9100 Galaxy S II
    8:35h
  • Samsung Galaxy S Duos S7562
    8:28h
  • Nokia Lumia 800
    8:25h
  • Samsung Galaxy Nexus I9250
    8:23h
  • Nokia Lumia 510
    8:22h
  • Samsung Galaxy Fame S6810
    8:21h
  • BlackBerry Z10
    8:20h
  • Samsung i927 Captivate Glide
    8:20h
  • Sony Xperia T
    8:15h
  • HTC Rezound
    8:10h
  • Samsung Galaxy Note I717
    8:02h
  • LG Optimus Vu F100S
    7:57h
  • LG Optimus 4X HD P880
    7:41h
  • Apple iPhone 4s
    7:41h
  • Samsung Focus S I937
    7:25h
  • Nokia Lumia 900
    7:21h
  • Samsung Galaxy S Blaze 4G T769
    7:14h
  • Samsung Rugby Smart I847
    7:09h
  • Nokia Lumia 820
    7:09h
  • Sony Xperia acro S
    7:09h
  • Nokia N9
    6:57h
  • Sony Ericsson Xperia pro
    6:57h
  • HTC Radar
    6:53h
  • Samsung Galaxy Ace Duos S6802
    6:53h
  • BlackBerry Curve 9380
    6:52h
  • Sony Xperia E dual
    6:42h
  • Sony Xperia E
    6:40h
  • Samsung Galaxy mini 2 S6500
    6:28h
  • Samsung I8190 Galaxy S III mini
    6:22h
  • Sony Xperia P
    5:58h
  • Samsung Galaxy Pocket S5300
    5:54h
  • Nokia Lumia 900 AT&T
    5:53h
  • Sony Xperia ion LTE
    5:52h
  • Nokia 808 PureView
    5:16h
  • LG Nitro HD
    5:16h
  • BlackBerry Bold 9790
    5:00h
  • Pantech Burst
    4:46h

Next, we’ve put the Xiaomi Redmi 2′s default web browser through our dedicated web script. The Redmi 2 battery packed enough juice to last 5 hours and 41 minutes on emulated daily usage, which is quite behind the average in this test.

Web time

  • Huawei Ascend Mate2 4G
    16:41h
  • Sony Xperia Z3 Compact
    14:52h
  • Meizu MX4
    14:06h
  • Huawei Ascend Mate7
    13:53h
  • Samsung Galaxy S5 mini
    13:14h
  • HTC Butterfly 2
    13:11h
  • Sony Xperia C
    12:45h
  • Nokia Lumia 1520
    12:40h
  • Sony Xperia Z1 Compact
    12:37h
  • HTC One (M8) for Windows
    12:31h
  • HTC Desire 700 dual sim
    12:30h
  • Sony Xperia T2 Ultra
    12:17h
  • Sony Xperia Z3
    12:03h
  • Nokia XL
    11:54h
  • HTC Desire 816
    11:48h
  • Sony Xperia C3 Dual
    11:47h
  • LG G2
    11:42h
  • Sony Xperia Z2
    11:32h
  • Motorola DROID Turbo
    11:31h
  • Sony Xperia ZR
    11:20h
  • HTC One Max
    11:20h
  • Asus PadFone X
    11:07h
  • HTC Butterfly S
    11:07h
  • LG G2 mini
    11:02h
  • Nokia Lumia 1320
    10:58h
  • Motorola Moto G 4G
    10:52h
  • Samsung Galaxy Note 4
    10:44h
  • Apple iPhone 6
    10:29h
  • Nokia Lumia 630
    10:18h
  • BlackBerry Q5
    10:04h
  • HTC One (E8)
    10:02h
  • Nokia Lumia 635
    10:00h
  • HTC One
    9:58h
  • Apple iPhone 5s
    9:58h
  • Apple iPhone 5
    9:56h
  • Samsung Ativ Odyssey I930
    9:54h
  • Sony Xperia M2
    9:48h
  • Sony Xperia E3
    9:48h
  • Samsung I9190 Galaxy S4 mini
    9:47h
  • OnePlus One
    9:46h
  • Samsung Galaxy Note 3 Neo
    9:43h
  • Alcatel Hero
    9:40h
  • Samsung Galaxy Core LTE
    9:37h
  • Samsung Galaxy S5
    9:36h
  • Xiaomi Mi 4
    9:31h
  • LG G Flex
    9:31h
  • LG G Pro 2
    9:31h
  • Sony Xperia T3
    9:23h
  • Samsung Galaxy Note Edge
    9:20h
  • Samsung Galaxy Tab Pro 10.1 LTE
    9:16h
  • Motorola RAZR MAXX
    9:12h
  • Samsung Galaxy K zoom
    9:10h
  • HTC One (M8)
    9:06h
  • Oppo N1
    9:05h
  • Apple iPhone 6 Plus
    9:05h
  • Apple iPhone 5c
    9:05h
  • Samsung Galaxy Grand 2
    9:05h
  • Samsung Galaxy S5 Active
    9:05h
  • Samsung Galaxy Note 3
    9:04h
  • Motorola Moto G
    9:04h
  • Samsung Galaxy S4 zoom
    8:51h
  • Samsung Galaxy Note II N7100
    8:48h
  • BlackBerry Q10
    8:42h
  • Motorola Moto E
    8:42h
  • Motorola Moto E Dual SIM
    8:42h
  • Sony Xperia M2 Aqua
    8:38h
  • Samsung Galaxy Alpha
    8:25h
  • Nokia Lumia 735
    8:20h
  • Asus PadFone 2
    8:20h
  • Nokia Lumia 810
    8:20h
  • Samsung Galaxy Mega 6.3 I9200
    8:17h
  • Huawei Ascend Mate
    8:17h
  • Motorola Moto X
    8:17h
  • Oppo N3
    8:16h
  • HTC One mini
    8:12h
  • Xiaomi Mi 3
    8:04h
  • Nokia Lumia 610
    8:01h
  • HTC One X+
    7:56h
  • Motorola Nexus 6
    7:54h
  • Samsung Galaxy Grand Neo
    7:43h
  • Lenovo Vibe Z2 Pro
    7:42h
  • Sony Xperia E dual
    7:42h
  • Motorola DROID RAZR M
    7:42h
  • Samsung I8190 Galaxy S III mini
    7:38h
  • Nokia Lumia 720
    7:37h
  • Samsung I9295 Galaxy S4 Active
    7:35h
  • Samsung I9505 Galaxy S4
    7:24h
  • Huawei MediaPad 7 Vogue
    7:23h
  • Motorola DROID RAZR MAXX
    7:23h
  • HTC Radar
    7:17h
  • Nokia Lumia 520
    7:15h
  • Huawei Ascend P7
    7:13h
  • Samsung ATIV SE
    7:12h
  • Motorola Moto X (2014)
    7:11h
  • LG Optimus GJ E975W
    7:11h
  • Sony Xperia M
    7:09h
  • Samsung Galaxy Grand I9082
    7:09h
  • Samsung Galaxy Express I8730
    7:09h
  • Oppo Find 7a
    7:09h
  • Meizu MX3
    7:09h
  • Motorola RAZR i XT890
    7:06h
  • Sony Xperia J
    7:06h
  • Gionee Elife S5.1
    7:04h
  • Samsung I9500 Galaxy S4
    6:58h
  • Apple iPhone 4s
    6:56h
  • Xiaomi Hongmi 1S
    6:54h
  • Samsung P6800 Galaxy Tab 7.7
    6:54h
  • Samsung Galaxy Core I8260
    6:54h
  • HTC One V
    6:49h
  • Samsung I9105 Galaxy S II Plus
    6:40h
  • LG G3
    6:40h
  • HTC DROID DNA
    6:40h
  • Sony Xperia L
    6:40h
  • Samsung Galaxy Premier I9260
    6:40h
  • Motorola ATRIX HD MB886
    6:40h
  • Sony Xperia E
    6:40h
  • LG Optimus G Pro E985
    6:40h
  • BlackBerry Curve 9380
    6:40h
  • HTC First
    6:39h
  • Samsung Galaxy Ace 3
    6:38h
  • Sony Xperia Z
    6:37h
  • Motorola Moto G (2014)
    6:37h
  • Samsung S7710 Galaxy Xcover 2
    6:35h
  • HTC Desire 600 dual sim
    6:34h
  • HTC One mini 2
    06:33h
  • HTC Desire 500
    6:31h
  • Huawei Ascend P6
    6:30h
  • BlackBerry Z10
    6:27h
  • Samsung I9300 Galaxy S III
    6:27h
  • HTC Butterfly
    6:24h
  • YotaPhone 2
    6:23h
  • Sony Xperia SP
    6:18h
  • Samsung Galaxy S III I747
    6:16h
  • HTC One SV
    6:15h
  • Samsung Focus S I937
    6:15h
  • Nokia Lumia 510
    6:13h
  • Sony Xperia ZL
    6:04h
  • Samsung Galaxy mini 2 S6500
    6:03h
  • Samsung P6200 Galaxy Tab 7.0 Plus
    6:02h
  • Oppo R819
    6:01h
  • HTC Windows Phone 8X
    6:01h
  • Sony Xperia Z1
    5:59h
  • Sony Xperia ion LTE
    5:56h
  • Samsung Galaxy Fame S6810
    5:55h
  • Alcatel Idol X+
    5:55h
  • Samsung Rugby Smart I847
    5:53h
  • Pantech Burst
    5:51h
  • Nokia Lumia 1020
    5:50h
  • HTC DROID Incredible 4G LTE
    5:48h
  • Samsung Galaxy S Blaze 4G T769
    5:45h
  • Xiaomi Redmi 2
    5:41h
  • Nokia Lumia 920
    5:40h
  • Nokia Lumia 928
    5:36h
  • Samsung S8600 Wave 3
    5:34h
  • Sony Xperia T
    5:33h
  • Oppo Find 5
    5:33h
  • Samsung i927 Captivate Glide
    5:33h
  • Pantech Discover
    5:33h
  • Samsung I8530 Galaxy Beam
    5:28h
  • Nokia Lumia 900
    5:25h
  • Samsung Galaxy Note I717
    5:24h
  • HTC Desire 616 dual sim
    5:24h
  • Sony Xperia Z Ultra
    5:23h
  • Samsung Galaxy S Duos S7562
    5:23h
  • Microsoft Lumia 535 Dual SIM
    5:21h
  • HTC Sensation XL
    5:20h
  • Meizu MX 4-core
    5:19h
  • Nokia Lumia Icon
    5:17h
  • HTC Desire X
    5:16h
  • Sony Xperia acro S
    5:16h
  • HTC Rezound
    5:16h
  • LG Optimus G E975
    5:15h
  • Gionee Elife S5.5
    5:10h
  • HTC Rhyme
    5:08h
  • Samsung I9103 Galaxy R
    5:07h
  • Oppo Find 7
    5:02h
  • LG Optimus L9 P760
    5:02h
  • Nokia Lumia 930
    4:57h
  • Nokia X
    4:55h
  • Sony Ericsson Xperia pro
    4:50h
  • LG Optimus Vu F100S
    4:49h
  • LG Nexus 5
    4:46h
  • HTC Vivid
    4:46h
  • Samsung Galaxy Ace Duos S6802
    4:45h
  • Meizu MX
    4:35h
  • LG Nexus 4 E960
    4:34h
  • Nokia N9
    4:33h
  • Acer CloudMobile S500
    4:32h
  • Nokia Lumia 820
    4:24h
  • Samsung I9100 Galaxy S II
    4:24h
  • Sony Ericsson Xperia neo V
    4:20h
  • HTC One X
    4:18h
  • Nokia 808 PureView
    4:14h
  • LG Optimus 3D Max P720
    4:10h
  • Nokia Lumia 900 AT&T
    4:10h
  • Nokia Lumia 800
    4:07h
  • Oppo R5
    4:05h
  • HTC One S
    4:03h
  • HTC One S C2
    4:03h
  • BlackBerry Bold 9790
    4:02h
  • LG Nitro HD
    4:00h
  • Sony Xperia P
    3:59h
  • LG Optimus 4X HD P880
    3:59h
  • Nokia Lumia 710
    3:51h
  • Nokia Lumia 620
    3:50h
  • Samsung Galaxy Pocket S5300
    3:47h
  • Samsung Galaxy Note N7000
    3:35h
  • Huawei Ascend P1
    3:23h
  • Samsung Galaxy Nexus I9250
    3:01h

Finally, we left a video sample on a looped playback. It managed to run for 8 hours straight before the battery went down to 10%. It’s definitely a good result and you’ll be able to watch at least three full movies and then some more on a single charge.

Video time

  • LG G Flex
    19:57h
  • Huawei Ascend Mate2 4G
    18:01h
  • Samsung Galaxy Note 4
    17:25h
  • Motorola RAZR MAXX
    16:35h
  • Sony Xperia Z3 Compact
    15:03h
  • Motorola DROID RAZR MAXX
    14:17h
  • Huawei Ascend Mate7
    14:04h
  • Motorola DROID Turbo
    13:41h
  • Samsung Galaxy Note 3
    13:32h
  • Nokia Lumia 1020
    13:12h
  • Sony Xperia T2 Ultra
    13:12h
  • Samsung I9190 Galaxy S4 mini
    13:12h
  • HTC One Max
    13:11h
  • Sony Xperia C
    12:53h
  • Samsung Galaxy S5 Active
    12:51h
  • Samsung Galaxy Premier I9260
    12:51h
  • Nokia Lumia 1520
    12:31h
  • Samsung I9505 Galaxy S4
    12:30h
  • BlackBerry Q5
    12:28h
  • Sony Xperia C3 Dual
    12:22h
  • Huawei Ascend Mate
    12:18h
  • Sony Xperia Z2
    12:16h
  • Samsung Galaxy Tab Pro 10.1 LTE
    12:10h
  • Sony Xperia Z3
    11:47h
  • Samsung Galaxy Note 3 Neo
    11:38h
  • Samsung P6800 Galaxy Tab 7.7
    11:37h
  • Samsung I9500 Galaxy S4
    11:29h
  • Samsung Galaxy Note II N7100
    11:27h
  • OnePlus One
    11:23h
  • HTC One (E8)
    11:16h
  • Oppo N1
    11:15h
  • Apple iPhone 6 Plus
    11:15h
  • HTC One (M8) for Windows
    11:15h
  • BlackBerry Q10
    11:15h
  • HTC One (M8)
    11:14h
  • Samsung Galaxy S5
    11:05h
  • Samsung Galaxy S5 mini
    11:02h
  • Asus PadFone X
    11:01h
  • Samsung Galaxy Note Edge
    10:41h
  • HTC Desire 816
    10:34h
  • Apple iPhone 5s
    10:31h
  • HTC Butterfly 2
    10:26h
  • LG G2 mini
    10:23h
  • Nokia Lumia 735
    10:20h
  • Apple iPhone 5
    10:12h
  • Samsung Galaxy K zoom
    10:08h
  • Samsung ATIV SE
    10:07h
  • Sony Xperia M2
    10:04h
  • HTC First
    10:03h
  • HTC One
    10:02h
  • Motorola Nexus 6
    10:01h
  • Sony Xperia Z1 Compact
    10:01h
  • Motorola Moto X
    10:01h
  • Samsung I9105 Galaxy S II Plus
    10:00h
  • Nokia Lumia 635
    10:00h
  • Nokia Lumia 630
    10:00h
  • Samsung Galaxy Express I8730
    10:00h
  • LG G3
    9:57h
  • Sony Xperia T3
    9:56h
  • Nokia 808 PureView
    9:53h
  • Alcatel Hero
    9:49h
  • Sony Xperia M
    9:49h
  • Samsung I8530 Galaxy Beam
    9:42h
  • Samsung Rugby Smart I847
    9:34h
  • Meizu MX4
    9:31h
  • Samsung Galaxy S4 zoom
    9:30h
  • HTC One S C2
    9:28h
  • Xiaomi Mi 3
    9:28h
  • LG G2
    9:28h
  • HTC One S
    9:28h
  • Samsung I9300 Galaxy S III
    9:27h
  • Apple iPhone 6
    9:24h
  • Apple iPhone 4s
    9:24h
  • Samsung Galaxy mini 2 S6500
    9:22h
  • Sony Xperia M2 Aqua
    9:21h
  • Oppo Find 7a
    9:19h
  • Nokia Lumia 1320
    9:17h
  • HTC Butterfly S
    9:03h
  • Sony Xperia E
    9:00h
  • Motorola DROID RAZR M
    9:00h
  • Samsung Ativ Odyssey I930
    8:59h
  • Sony Xperia Z Ultra
    8:45h
  • BlackBerry Z10
    8:44h
  • Samsung Galaxy Grand 2
    8:41h
  • LG Optimus G Pro E985
    8:40h
  • Nokia N9
    8:40h
  • Samsung Galaxy Mega 6.3 I9200
    8:34h
  • HTC Butterfly
    8:28h
  • Sony Xperia E3
    8:26h
  • Samsung Galaxy Note N7000
    8:25h
  • LG Optimus GJ E975W
    8:15h
  • Samsung Galaxy S III I747
    8:14h
  • HTC One X+
    8:11h
  • Motorola RAZR i XT890
    8:11h
  • Sony Xperia J
    8:11h
  • Samsung Galaxy Grand I9082
    8:11h
  • Huawei Ascend P7
    8:10h
  • Samsung Galaxy Alpha
    8:05h
  • Xiaomi Redmi 2
    8:01h
  • Samsung I9100 Galaxy S II
    8:00h
  • Samsung Focus S I937
    7:55h
  • Samsung S8600 Wave 3
    7:52h
  • HTC Desire 500
    7:50h
  • Samsung I8190 Galaxy S III mini
    7:46h
  • Sony Ericsson Xperia neo V
    7:45h
  • YotaPhone 2
    7:41h
  • Apple iPhone 5c
    7:41h
  • Huawei Ascend P1
    7:38h
  • Asus PadFone 2
    7:38h
  • Nokia Lumia Icon
    7:34h
  • Samsung Galaxy S Blaze 4G T769
    7:33h
  • Motorola Moto X (2014)
    7:31h
  • Samsung S7710 Galaxy Xcover 2
    7:30h
  • HTC DROID DNA
    7:30h
  • Sony Xperia ZR
    7:30h
  • Samsung Galaxy Core I8260
    7:30h
  • Samsung Galaxy Note I717
    7:30h
  • Lenovo Vibe Z2 Pro
    7:29h
  • Sony Xperia SP
    7:27h
  • Motorola Moto G 4G
    7:27h
  • Nokia Lumia 610
    7:23h
  • HTC One mini
    7:23h
  • LG Optimus G E975
    7:16h
  • Samsung I9295 Galaxy S4 Active
    7:03h
  • Xiaomi Mi 4
    7:00h
  • Pantech Discover
    6:55h
  • Samsung Galaxy Grand Neo
    6:55h
  • Huawei Ascend P6
    6:55h
  • HTC One SV
    6:55h
  • Samsung Galaxy Ace 3
    6:54h
  • Nokia Lumia 928
    6:54h
  • HTC DROID Incredible 4G LTE
    6:51h
  • HTC Desire 600 dual sim
    6:49h
  • Nokia Lumia 720
    6:43h
  • Xiaomi Hongmi 1S
    6:42h
  • Huawei MediaPad 7 Vogue
    6:40h
  • Nokia Lumia 900
    6:37h
  • Motorola Moto G
    6:37h
  • Meizu MX 4-core
    6:33h
  • Nokia Lumia 620
    6:32h
  • Motorola Moto E
    6:31h
  • Motorola Moto E Dual SIM
    6:31h
  • Alcatel Idol X+
    6:29h
  • Nokia XL
    6:28h
  • HTC Windows Phone 8X
    6:27h
  • Sony Xperia E dual
    6:27h
  • HTC Desire 700 dual sim
    6:26h
  • Nokia Lumia 810
    6:26h
  • Nokia Lumia 820
    6:25h
  • Samsung Galaxy Ace Duos S6802
    6:25h
  • LG Optimus Vu F100S
    6:23h
  • Nokia Lumia 510
    6:23h
  • Samsung I9103 Galaxy R
    6:21h
  • Nokia Lumia 920
    6:19h
  • HTC Sensation XL
    6:12h
  • Sony Xperia Z1
    6:12h
  • Nokia X
    6:10h
  • Gionee Elife S5.1
    6:00h
  • LG Nexus 5
    6:06h
  • Samsung Galaxy Pocket S5300
    6:06h
  • Motorola Moto G (2014)
    6:05h
  • HTC One mini 2
    06:05h
  • Samsung i927 Captivate Glide
    6:04h
  • Sony Xperia ion LTE
    6:03h
  • Samsung Galaxy Nexus I9250
    6:02h
  • Gionee Elife S5.5
    6:02h
  • Motorola ATRIX HD MB886
    6:01h
  • Sony Xperia T
    6:01h
  • HTC Vivid
    6:00h
  • Oppo Find 7
    5:58h
  • HTC Radar
    5:54h
  • Oppo R819
    5:54h
  • LG Optimus L9 P760
    5:53h
  • Nokia Lumia 800
    5:52h
  • Nokia Lumia 520
    5:50h
  • LG G Pro 2
    5:49h
  • Nokia Lumia 930
    5:48h
  • BlackBerry Bold 9790
    5:47h
  • HTC One X
    5:45h
  • Sony Ericsson Xperia pro
    5:44h
  • Sony Xperia Z
    5:39h
  • Sony Xperia acro S
    5:38h
  • HTC Desire X
    5:38h
  • Pantech Burst
    5:38h
  • Meizu MX3
    5:38h
  • Samsung Galaxy Core LTE
    5:34h
  • Sony Xperia ZL
    5:28h
  • Oppo R5
    5:27h
  • Microsoft Lumia 535 Dual SIM
    5:27h
  • Meizu MX
    5:27h
  • HTC Rhyme
    5:23h
  • HTC One V
    5:20h
  • Nokia Lumia 900 AT&T
    5:18h
  • Oppo Find 5
    5:18h
  • Acer CloudMobile S500
    5:18h
  • Samsung P6200 Galaxy Tab 7.0 Plus
    5:16h
  • HTC Desire 616 dual sim
    5:15h
  • BlackBerry Curve 9380
    5:09h
  • HTC Rezound
    5:03h
  • Samsung Galaxy Fame S6810
    5:02h
  • LG Nexus 4 E960
    4:55h
  • Sony Xperia L
    4:44h
  • Sony Xperia P
    4:30h
  • Samsung Galaxy S Duos S7562
    4:30h
  • LG Nitro HD
    4:17h
  • LG Optimus 4X HD P880
    4:14h
  • LG Optimus 3D Max P720
    3:28h
  • Nokia Lumia 710
    3:27h

The dual standby performance turned out very good at about 15 days and surely improved the final endurance rating. Note that the standby endurance is not listed in our score card, but it is calculated in the total endurance rating.

So, the final endurance rating of 57 hours means the Xiaomi Redmi 2 will last for two days and then some if you do an hour of calls, an hour of video watching and an hour of web browsing each day.

Our battery testing procedure is described in detail in case you want to learn more about it.

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