Energizer Power Max P550S vs Nokia N71

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    N71: 64 g lighter

    Power Max P550S:
    203 g
    N71:
    139 g
  • Width

    N71: 27.1 mm narrower

    Power Max P550S:
    78.3 mm
    N71:
    51.2 mm
  • Screen diagonal

    N71: 3.1 in smaller diagonal

    Power Max P550S:
    5.5 in
    N71:
    2.4 in
  • Depth

    Power Max P550S: 16.4 mm thinner

    Power Max P550S:
    9.4 mm
    N71:
    25.8 mm
  • Height

    N71: 55.7 mm shorter

    Power Max P550S:
    154.3 mm
    N71:
    98.6 mm
  • Release year

    Power Max P550S:
    2017
    N71:
    2005

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Power Max P550S

    Height:
    154.3 mm +55.7 mm versus N71
    Width:
    78.3 mm +27.1 mm versus N71
    Depth:
    9.4 mm
  2. 2. N71

    Height:
    98.6 mm
    Width:
    51.2 mm
    Depth:
    25.8 mm +16.4 mm versus Power Max P550S

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Power Max P550S

    203 g

    +64 g versus N71

  2. 2. N71

    139 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Power Max P550S

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. N71

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²

Power Max P550S has approximately 367.5% more rectangular screen area than N71.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Power Max P550S, N71, compared at the same storage capacity.
StoragePower Max P550SN71
16 GB 2 GB RAM Unknown
N71: Original memory entry

10 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Power Max P550S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (uses SIM 2 slot)

2. N71

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 GB (dedicated slot) · 128 MB included

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Power Max P550S

    5000 mAh

    +4030 mAh versus N71

  2. 2. N71

    970 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Power Max P550S2. N71

Everyday essentials
Everyday essentials — specifications for Power Max P550S, N71.
SpecificationPower Max P550SN71
Dimensions (HxWxD)
  • 154.3 Х 78.3 Х 9.4 mm
  • 98.6 Х 51.2 Х 25.8 mm
Weight
  • 203 g
  • 139 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.4" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 10 MB
Memory card support
  • microSD
  • up to 64 GB (uses SIM 2 slot)
  • microSD
  • up to 2 GB (dedicated slot)
  • 128 MB included
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Ion
  • 970 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Symbian
  • Series 60 UI
Chipset
  • Mediatek MT6737 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Power Max P550S, N71.
SpecificationPower Max P550SN71
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 83.4 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 69.0%
  • 35.3%
PPI /points per inch/
  • 267 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Power Max P550S, N71.
SpecificationPower Max P550SN71
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 720p@30fps
  • CIF
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA videocall camera
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Power Max P550S, N71.
SpecificationPower Max P550SN71
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 220 MHz Dual ARM 9
Graphics processor GPU
  • Mali-T720
Unknown
Antutu 7 score *
  • 29302
Unknown
General specs
General specs — specifications for Power Max P550S, N71.
SpecificationPower Max P550SN71
Release date
  • 2017
  • December
  • 2005
  • Q4
Colors
  • Black
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 190 EUR
  • 270 EUR
Battery life
  • Stand by time- Up to 500 h (3G) Talking time- Up to 5 h (3G)
  • Stand by time- Up to 220 h Talking time- Up to 4 h
Body build
  • Front glass
  • metal body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Power Max P550S, N71.
SpecificationPower Max P550SN71
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • Pop-Port
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 1.2
Harmful irradiation
  • SAR - 0.16 W/kg (head) 1.74 W/kg (body)
  • SAR - 0.42 W/kg (head) 0.36 W/kg (body) SAR EU - 0.41 W/kg (head)
Music and Audio
Music and Audio — specifications for Power Max P550S, N71.
SpecificationPower Max P550SN71
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Second external display 65K colors
  • (96x68 pixels) -Downloadable themes
Other features
Other features — specifications for Power Max P550S, N71.
SpecificationPower Max P550SN71
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging
  • Infrared port - SyncML -Organizer -Voice command -Voice memo