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Energizer Power Max P16K Pro vs Nokia E51 camera-free

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

      E51 camera-free: 250 g lighter

      Power Max P16K Pro:
      350 g
      E51 camera-free:
      100 g

    • Screen diagonal

      E51 camera-free: 3.99 in smaller diagonal

      Power Max P16K Pro:
      5.99 in
      E51 camera-free:
      2 in

    • Release year

      Power Max P16K Pro:
      2018
      E51 camera-free:
      2008

    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 P16K Pro

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. E51 camera-free

      Height:
      114.8 mm
      Width:
      46 mm
      Depth:
      12 mm

    Weight

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

    1. 1. Power Max P16K Pro

      350 g

      +250 g versus E51 camera-free

    2. 2. E51 camera-free

      100 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 P16K Pro

      Screen diagonal:
      5.99 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      92.6 cm²

    2. 2. E51 camera-free

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

    Power Max P16K Pro has approximately 647.5% more rectangular screen area than E51 camera-free.

    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 P16K Pro, E51 camera-free, compared at the same storage capacity.
    StoragePower Max P16K ProE51 camera-free
    128 GB 6 GB RAM Unknown
    E51 camera-free: Original memory entry

    130 MB · 96 MB RAM

    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 P16K Pro

    NFC:
    Unknown
    Headphone jack:
    See details To be confirmed
    Memory card support:
    No

    2. E51 camera-free

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 16 GB (dedicated slot)

    Battery capacity

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

    At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

    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 P16K Pro2. E51 camera-free

    Everyday essentials
    Everyday essentials — specifications for Power Max P16K Pro, E51 camera-free.
    SpecificationPower Max P16K ProE51 camera-free
    Dimensions (HxWxD)
    • Х Х mm
    • 114.8 Х 46 Х 12 mm
    Weight
    • 350 g
    • 100 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.99" inch
    • 2" inch
    Screen resolution
    • 1080 x 2160 px
    • 240 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128 GB
    • 6 GB RAM
    • 130 MB
    • 96 MB RAM
    Memory card support
    • No
    • microSD
    • up to 16 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 16000 mAh
    • Non-removable Li-Ion ,
    • 1050 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 8.0 (Oreo)
    • Symbian OS 9.2
    • Series 60 v3.1 UI
    Chipset
    • Mediatek MT6763T Helio P23 (16 nm)
    		 Unknown
    Headphone jack
    • To be confirmed
    • No
    Display
    Display — specifications for Power Max P16K Pro, E51 camera-free.
    SpecificationPower Max P16K ProE51 camera-free
    Touchscreen
    • capacitive touchscreen
    		 Unknown
    Display colors
    • 16M
    • 16M
    Screen area
    • 92.6 cm2
    • 12.4 cm2
    Screen format
    • 18:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio Unknown
    • 23.5%
    PPI /points per inch/
    • 403 PPI
    • 200 PPI
    Camera and Video
    Camera and Video — specifications for Power Max P16K Pro, E51 camera-free.
    SpecificationPower Max P16K ProE51 camera-free
    Rear camera, main
    • 16 MP
    • Dual
    • 0 MP,
    Camera specs
    • 16 MP
    • PDAF -13 MP
    		 Unknown
    Functions
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    		 Unknown
    Video
    • 1080p@30fps
    		 Unknown
    Front camera, selfie
    • 13 MP
    • Dual
    • 0 MP,
    Specifications
    • 13 MP 5 MP
    • depth sensor
    		 Unknown
    Performance
    Performance — specifications for Power Max P16K Pro, E51 camera-free.
    SpecificationPower Max P16K ProE51 camera-free
    Processor CPU
    • Octa-core 2.5 GHz Cortex-A53
    • 369 MHz ARM 11
    Graphics processor GPU
    • Mali-G71 MP2
    		 Unknown
    General specs
    General specs — specifications for Power Max P16K Pro, E51 camera-free.
    SpecificationPower Max P16K ProE51 camera-free
    Release date
    • 2018
    • February
    • 2008
    • February
    Colors
    • Black
    • Black
    • Silver
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 130 EUR
    Battery life Unknown
    • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
    Communication and Connectivity
    Communication and Connectivity — specifications for Power Max P16K Pro, E51 camera-free.
    SpecificationPower Max P16K ProE51 camera-free
    SIM card
    • Nano-SIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat6 300/50 Mbps
    • HSPA 3.6/0.384 Mbps
    GPRS
    • Yes
    • Class 32
    Edge
    • Yes
    • Class 32
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11b/g
    • VoIP over WLAN
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • Type-C 1.0 reversible connector (PowerDelivery 2.0)
    • miniUSB 2.0
    Bluetooth
    • 4.2
    • A2DP
    • LE
    • 2.0
    • A2DP
    Harmful irradiation Unknown
    • SAR - 1.47 W/kg (head) 0.75 W/kg (body) SAR EU - 1.38 W/kg (head)
    Music and Audio
    Music and Audio — specifications for Power Max P16K Pro, E51 camera-free.
    SpecificationPower Max P16K ProE51 camera-free
    Radio
    • FM radio
    • FM radio
    Others
    • Active noise cancellation with dedicated mic
    • Five-way scroll key -Downloadable themes
    Other features
    Other features — specifications for Power Max P16K Pro, E51 camera-free.
    SpecificationPower Max P16K ProE51 camera-free
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - No Power Bank/Reverse charging -Fast battery charging
    • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer -Predictive text input -Voice command/memo -Organizer -Nokia Intellisync Wireless Email -Exchange mail