Energizer Energy E241 vs Lenovo K900

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

    Energy E241: 90 g lighter

    Energy E241:
    72 g
    K900:
    162 g
  • Width

    Energy E241: 24 mm narrower

    Energy E241:
    54 mm
    K900:
    78 mm
  • Screen diagonal

    Energy E241: 3.1 in smaller diagonal

    Energy E241:
    2.4 in
    K900:
    5.5 in
  • Chipset

    Energy E241:
    Spreadtrum SC7731E
    K900:
    Intel Atom Z2580
  • Depth

    K900: 7.6 mm thinner

    Energy E241:
    14.5 mm
    K900:
    6.9 mm
  • Height

    Energy E241: 31.7 mm shorter

    Energy E241:
    125.3 mm
    K900:
    157 mm

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. Energy E241

    Height:
    125.3 mm
    Width:
    54 mm
    Depth:
    14.5 mm +7.6 mm versus K900
  2. 2. K900

    Height:
    157 mm +31.7 mm versus Energy E241
    Width:
    78 mm +24 mm versus Energy E241
    Depth:
    6.9 mm

Weight

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

  1. 1. Energy E241

    72 g

  2. 2. K900

    162 g

    +90 g versus Energy E241

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. Energy E241

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. K900

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

K900 has approximately 367.5% more rectangular screen area than Energy E241.

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 Energy E241, K900, compared at the same storage capacity.
StorageEnergy E241K900
16 GB Unknown 2 GB RAM
32 GB Unknown 2 GB RAM
Energy E241: Original memory entry

512 MB · 256 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. Energy E241

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. K900

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. Energy E241

    1000 mAh

  2. 2. K900

    2500 mAh

    +1500 mAh versus Energy E241

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. Energy E2412. K900

Everyday essentials
Everyday essentials — specifications for Energy E241, K900.
SpecificationEnergy E241K900
Dimensions (HxWxD)
  • 125.3 Х 54 Х 14.5 mm
  • 157 Х 78 Х 6.9 mm
Weight
  • 72 g
  • 162 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.4" inch
  • 5.5" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 16/32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • KaiOS
  • Android 4.2 (Jelly Bean)
Chipset
  • Spreadtrum SC7731E
  • Intel Atom Z2580
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Energy E241, K900.
SpecificationEnergy E241K900
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 17.8 cm2
  • 83.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 26.4%
  • 68.1%
PPI /points per inch/
  • 167 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for Energy E241, K900.
SpecificationEnergy E241K900
Rear camera, main
  • 0.3 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 0.3 MP
  • 13 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 0.3 MP
  • 2 MP
Performance

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

Performance — specifications for Energy E241, K900.
SpecificationEnergy E241K900
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Dual-core 2.0 GHz
Graphics processor GPU
  • Mali-820
  • PowerVR SGX544MP2
Antutu 7 score * Unknown
  • 27313
General specs
General specs — specifications for Energy E241, K900.
SpecificationEnergy E241K900
Release date
  • 2019
  • February
  • 2013
  • January. Released 2013
  • April
Colors
  • Black
  • Carbon black
  • Gray
  • White
  • Orange
  • Carbon Red
  • Black/Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 360 EUR
Battery life Unknown
  • Stand by time- Up to 300 h (2G) / Up to 300 h (3G) Talking time- Up to 15 h (2G) / Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Energy E241, K900.
SpecificationEnergy E241K900
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.1
  • EDR
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for Energy E241, K900.
SpecificationEnergy E241K900
Radio
  • FM radio
  • Stereo FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Energy E241, K900.
SpecificationEnergy E241K900
Dop
  • Downloadable applications Facebook
  • Gmail
  • Whatsapp
  • etc.
  • Sensors Accelerometer
  • proximity
  • compass