Product comparison · 2 power adapters & inverters

Lenovo 4X21K07726 power adapter/inverter Indoor Black vs Lenovo 4X21L18253 power adapter/inverter Indoor

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  • 19specifications compared
  • 12differ
  • 7identical
  • 6known for one product only

Key differences

The Lenovo 4X21L18253 power adapter/inverter Indoor has 11.75 A more output current than the Lenovo 4X21K07726 power adapter/inverter Indoor Black (15 A vs 3.25 A). The Lenovo 4X21L18253 power adapter/inverter Indoor has 5 - 40 °C more operating temperature (T-T) than the Lenovo 4X21K07726 power adapter/inverter Indoor Black (5 - 40 °C vs 0 - 40 °C). The Lenovo 4X21L18253 power adapter/inverter Indoor has 92 mm more width than the Lenovo 4X21K07726 power adapter/inverter Indoor Black (200 mm vs 108 mm). Purpose: Laptop on the Lenovo 4X21K07726 power adapter/inverter Indoor Black, PC on the Lenovo 4X21L18253 power adapter/inverter Indoor. Input frequency: 50/60 Hz on the Lenovo 4X21K07726 power adapter/inverter Indoor Black, 50 - 60 Hz on the Lenovo 4X21L18253 power adapter/inverter Indoor.

  • Purpose
    • 4X21K07726 power adapter/inverter Indoor Black:Laptop
    • 4X21L18253 power adapter/inverter Indoor:PC
  • Input frequency
    • 4X21K07726 power adapter/inverter Indoor Black:50/60 Hz
    • 4X21L18253 power adapter/inverter Indoor:50 - 60 Hz
  • Output current
    • 4X21K07726 power adapter/inverter Indoor Black:3.25 A
    • 4X21L18253 power adapter/inverter Indoor:15 A
  • Operating temperature (T-T)
    • 4X21K07726 power adapter/inverter Indoor Black:0 - 40 °C
    • 4X21L18253 power adapter/inverter Indoor:5 - 40 °C
  • Width
    • 4X21K07726 power adapter/inverter Indoor Black:108 mm
    • 4X21L18253 power adapter/inverter Indoor:200 mm
  • Depth
    • 4X21K07726 power adapter/inverter Indoor Black:46 mm
    • 4X21L18253 power adapter/inverter Indoor:100 mm
  • Height
    • 4X21K07726 power adapter/inverter Indoor Black:29 mm
    • 4X21L18253 power adapter/inverter Indoor:25.4 mm
  • Weight
    • 4X21K07726 power adapter/inverter Indoor Black:450 g
    • 4X21L18253 power adapter/inverter Indoor:1.16 kg

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Comparison of 4X21K07726, 4X21L18253
25 specifications
Features3 differ
PurposeDiffersLaptopPC
Power supply typeIndoorIndoor
Input voltage100 - 240 V100 - 240 V
Input frequencyDiffers50/60 Hz50 - 60 Hz
Input currentKnown for oneUnknown — not stated by the source1.5 A
Output powerKnown for oneUnknown — not stated by the source300 W
Output voltage20 V20 V
Output currentDiffers3.25 A15 A
Brand compatibilityKnown for oneUnknown — not stated by the sourceLenovo
CompatibilityKnown for oneCB/CCC/CECP/CE/BSMI/Morocco/PSE/ SEC/NOM/PSB/SII/TUV-GS/Ukraine/UL/RCM/ISC/SONCAP/ Kvalitet/Uzbek/TUV-S/INSM/KUCAS/KC,KCC/NRCan/ NOM-029/CU/BISUnknown — not stated by the source
Designidentical
Product colourBlackBlack
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C5 - 40 °C
Operating relative humidity (H-H)8 - 80%8 - 80%
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceUL/CSA/IEC/South Korea Safety/ES's MEPS/PSE(DEN-AN)/GEMS/NEMKO/SEMKO/DEMKO/SETI(FIMKO)/CCC/PSB/NOM/EAC/IRAM/Croatia EMC/GS/CECP/SASO/Ukarine/Serbia/Montenegro/NZ SDOC/SII/NRCan/NOM-029/BIS
Weight & dimensions4 differ
WidthDiffers108 mm200 mm
DepthDiffers46 mm100 mm
HeightDiffers29 mm25.4 mm
WeightDiffers450 g1.16 kg
Cable lengthKnown for one1.6 mUnknown — not stated by the source
Packaging data4 differ
Package widthDiffers264 mm385 mm
Package depthDiffers110 mm150 mm
Package heightDiffers53 mm58 mm
Package weightDiffers600 g1.29 kg
Package typeBoxBox
Packaging contentidentical
Quantity per pack1 pc(s)1 pc(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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