Energizer Power Max P8100S vs Vodafone 845

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.

  • Screen diagonal

    845: 5.3 in smaller diagonal

    Power Max P8100S:
    8.1 in
    845:
    2.8 in
  • Rear camera layout

    Power Max P8100S:
    Dual
    845:
    Single
  • Release year

    Power Max P8100S:
    2019
    845:
    2010

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 P8100S

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. 845

    Height:
    99 mm
    Width:
    55 mm
    Depth:
    14 mm
    Weight:
    109 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 P8100S

    Screen diagonal:
    8.1 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    203.2 cm²
  2. 2. 845

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

Power Max P8100S has approximately 736.9% more rectangular screen area than 845.

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 P8100S, 845, compared at the same storage capacity.
StoragePower Max P8100S845
256 GB 8 GB RAM Unknown
845: Original memory entry

512 MB · 128 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 P8100S

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 256 GB

2. 845

NFC:
Unknown
Headphone jack:
Yes
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 P8100S2. 845

Everyday essentials
Everyday essentials — specifications for Power Max P8100S, 845.
SpecificationPower Max P8100S845
Dimensions (HxWxD)
  • Х Х mm
  • 99 Х 55 Х 14 mm
Weight
  • 0 g
  • 109 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 8.1" inch
  • 2.8" inch
Screen resolution
  • 1536 x 2048 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 GB
  • 8 GB RAM
  • 512 MB
  • 128 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 10000 mAh
  • Non-removable Li-Po ,
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 2.1 (Eclair)
Chipset
  • Qualcomm SDM855 Snapdragon 855 (7 nm)
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Power Max P8100S, 845.
SpecificationPower Max P8100S845
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 203.2 cm2
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio Unknown
  • 44.6%
PPI /points per inch/
  • 316 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Power Max P8100S, 845.
SpecificationPower Max P8100S845
Rear camera, main
  • 48 MP
  • Dual
  • 3.15 MP
  • Single
Camera specs
  • 48 MP
  • f/1.8
  • (wide)
  • 1/2"
  • 0.8µm
  • PDAF -12 MP
  • 3.15 MP
  • AF
Functions
  • Dual-LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 24 MP
  • Single
  • 0 MP,
Specifications
  • 24 MP
Unknown
Performance
Performance — specifications for Power Max P8100S, 845.
SpecificationPower Max P8100S845
Processor CPU
  • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Unknown
Graphics processor GPU
  • Adreno 640
Unknown
General specs
General specs — specifications for Power Max P8100S, 845.
SpecificationPower Max P8100S845
Release date
  • 2019
  • February
  • 2010
  • April
Colors
  • Dark red
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 900 EUR
  • 100 EUR
Battery life Unknown
  • Stand by time- Up to 288 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Power Max P8100S, 845.
SpecificationPower Max P8100S845
SIM card
  • 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 850 / 900 / 2100 -4G - LTE (unspecified) -5G - 5G NSA / Sub6 / mmWave
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat13 600/50 Mbps; 5G (2+ Gbps DL)
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Power Max P8100S, 845.
SpecificationPower Max P8100S845
Radio
  • FM radio
  • Stereo FM radio
Others
  • Cover display: 6 inches
  • 1080 x 2160 pixels
Unknown
Other features
Other features — specifications for Power Max P8100S, 845.
SpecificationPower Max P8100S845
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W
  • Sensors Accelerometer
  • compass - MP3/WAV/eAAC+/WMA player -MP4/H.264 player -Document viewer -Organizer -Photo/video editor -Voice memo -Predictive text input