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Product comparison · 2 power adapters & inverters

Lenovo 4X21H27809 power adapter/inverter Indoor vs Lenovo 4X21J81448 power adapter/inverter Auto

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  • 19specifications compared
  • 10differ
  • 9identical
  • 11known for one product only

Key differences

  • Purpose
    • Laptop
    • Battery charger
  • Power supply type
    • Indoor
    • Auto
  • Input frequency
    • 50/60 Hz
    • 50 - 60 Hz
  • Input current
    • 2.5 A
    • 1.5 A
  • Output power
    • 135 W
    • 65 W
  • Width
    • 139.5 mm
    • 108 mm
  • Depth
    • 77 mm
    • 46 mm
  • Height
    • 22 mm
    • 29 mm

Side by side

Differences highlightedShow differences only
30 specifications
A

Lenovo

4X21H27809 power adapter/inverter Indoor

Model 4X21H27809

View product
B

Lenovo

4X21J81448 power adapter/inverter Auto

Model 4X21J81448

View product
Features5 differ
PurposeDiffersLaptopBattery charger
Power supply typeDiffersIndoorAuto
Power current typeKnown for oneAC-to-DC
Input frequencyDiffers50/60 Hz50 - 60 Hz
Input currentDiffers2.5 A1.5 A
Output powerDiffers135 W65 W
Output voltageKnown for one20 V
Output currentKnown for one3.25 A
Brand compatibilityKnown for oneLenovo
Weight & dimensions4 differ
WidthDiffers139.5 mm108 mm
DepthDiffers77 mm46 mm
HeightDiffers22 mm29 mm
WeightDiffers420 g400 g
Packaging data1 differ
Package weightDiffers770 g600 g
Package typeKnown for oneBox
Packaging contentidentical
Manual languagesKnown for oneEnglish
Power adapter includedKnown for oneYes
Cables includedKnown for oneAC
Quantity per packKnown for one1 pc(s)
Logistics dataidentical
Country of originKnown for oneAustralia
Certificatesidentical
CertificationKnown for oneCB/CCC/CECP/CE/BSMI/Morocco/ SEC/NOM/PSB/SII/TUV-GS/Ukraine/UL/RCM/ISC/SONCAP/ Kvalitet/Uzbek/TUV-S/INSM/KUCAS/KC, KCC/NRCan/ NOM-029/CU/BIS

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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