Product comparison · 2 power adapters & inverters

Ewent Notebook charger Home vs Lenovo GX20Z46231 power adapter/inverter Indoor

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  • 15specifications compared
  • 10differ
  • 5identical
  • 18known for one product only

Key differences

The Lenovo GX20Z46231 power adapter/inverter Indoor has 1 A more input current than the Ewent Notebook charger Home (2.5 A vs 1.5 A). The Lenovo GX20Z46231 power adapter/inverter Indoor has 30 W more output power than the Ewent Notebook charger Home (95 W vs 65 W). The Lenovo GX20Z46231 power adapter/inverter Indoor has 1.53 m more cable length than the Ewent Notebook charger Home (1.8 m vs 0.27 m). Input voltage: 110-240 V on the Ewent Notebook charger Home, 100 - 240 V on the Lenovo GX20Z46231 power adapter/inverter Indoor. Cables included: AC, DC on the Ewent Notebook charger Home, AC, USB Type-C on the Lenovo GX20Z46231 power adapter/inverter Indoor.

  • Input voltage
    • Notebook charger Home:110-240 V
    • GX20Z46231 power adapter/inverter Indoor:100 - 240 V
  • Input current
    • Notebook charger Home:1.5 A
    • GX20Z46231 power adapter/inverter Indoor:2.5 A
  • Output power
    • Notebook charger Home:65 W
    • GX20Z46231 power adapter/inverter Indoor:95 W
  • Cable length
    • Notebook charger Home:0.27 m
    • GX20Z46231 power adapter/inverter Indoor:1.8 m
  • Width
    • Notebook charger Home:109 mm
    • GX20Z46231 power adapter/inverter Indoor:126 mm
  • Depth
    • Notebook charger Home:47 mm
    • GX20Z46231 power adapter/inverter Indoor:56 mm
  • Height
    • Notebook charger Home:30 mm
    • GX20Z46231 power adapter/inverter Indoor:28.5 mm
  • Weight
    • Notebook charger Home:240 g
    • GX20Z46231 power adapter/inverter Indoor:310 g

Side by side

Differences highlightedShow differences only (off)
Comparison of EW3889, GX20Z46231
33 specifications
Features3 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Input voltageDiffers110-240 V100 - 240 V
Input frequency50/60 Hz50/60 Hz
Input currentDiffers1.5 A2.5 A
Output powerDiffers65 W95 W
Output voltageKnown for one20 VUnknown — not stated by the source
Output currentKnown for one3.25 AUnknown — not stated by the source
EfficiencyKnown for one88%Unknown — not stated by the source
Power plug typeKnown for oneType CUnknown — not stated by the source
Power protection featuresKnown for oneOver current, Over voltage, Overheating, Overload, Short circuitUnknown — not stated by the source
Brand compatibilityKnown for oneLenovoUnknown — not stated by the source
CompatibilityKnown for oneLENOVO ULTRABOOKUnknown — not stated by the source
Power current typeKnown for oneUnknown — not stated by the sourceAC-to-DC
Designidentical
Product colourBlackBlack
Certificates1 differ
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), RoHSUnknown — not stated by the source
CertificationDiffersFCC, CE, RoHSCB cULus, FCC, DoE cULus, ICES-003 NOM, CONUEE CE EAC Nemko GS Ukrtest KEBS KUCAS SIRIM PCS SONCAP PSB RCM CCC BIS SII KC, KCC LoA BSMI PSE
Weight & dimensions5 differ
Cable lengthDiffers0.27 m1.8 m
WidthDiffers109 mm126 mm
DepthDiffers47 mm56 mm
HeightDiffers30 mm28.5 mm
WeightDiffers240 g310 g
Packaging dataidentical
Package typeKnown for oneBoxUnknown — not stated by the source
Package widthKnown for oneUnknown — not stated by the source213 mm
Package depthKnown for oneUnknown — not stated by the source122 mm
Package heightKnown for oneUnknown — not stated by the source75 mm
Package weightKnown for oneUnknown — not stated by the source622 g
Packaging content1 differ
Cables includedDiffersAC, DCAC, USB Type-C
Included power plug typesKnown for oneEUUnknown — not stated by the source
Quantity per pack1 pc(s)1 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-31 - 60 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%

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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