Product comparison · 2 power adapters & inverters

Duracell 90W Laptop AC Adapter 18-20V TIP9016A vs Lenovo GX20K11838 power adapter/inverter Indoor Black

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  • 10specifications compared
  • 5differ
  • 5identical
  • 17known for one product only

Key differences

  • Input voltage
    • 90W Laptop AC Adapter 18-20V TIP9016A:110 - 240 V
    • GX20K11838 power adapter/inverter Indoor Black:100 - 240 V
  • Width
    • 90W Laptop AC Adapter 18-20V TIP9016A:126 mm
    • GX20K11838 power adapter/inverter Indoor Black:60 mm
  • Depth
    • 90W Laptop AC Adapter 18-20V TIP9016A:50 mm
    • GX20K11838 power adapter/inverter Indoor Black:90 mm
  • Height
    • 90W Laptop AC Adapter 18-20V TIP9016A:28 mm
    • GX20K11838 power adapter/inverter Indoor Black:29 mm
  • Weight
    • 90W Laptop AC Adapter 18-20V TIP9016A:382 g
    • GX20K11838 power adapter/inverter Indoor Black:160 g

Side by side

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Comparison of DR0729B, GX20K11838
27 specifications
Features1 differ
PurposeLaptopLaptop
Power supply typeIndoorIndoor
Maximum input powerKnown for oneUnknown — not stated by the source45 W
Input voltageDiffers110 - 240 V100 - 240 V
Input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Input currentKnown for oneUnknown — not stated by the source1.2 A
Brand compatibilityLenovoLenovo
CompatibilityKnown for oneUnknown — not stated by the sourceIdeaPad S145 15" (81N3, 81MV, 81W8),IdeaPad 1 11" (81VR),IdeaPad 1 14" (81VS),IdeaPad 130S 11" (81KT),IdeaPad 130 15" (81H7), Flex 14" (81SQ, 81SS),Flex 15" (81SR, 81XK),IdeaPad 320s 14" (81BN),IdeaPad 320s 15" (81QB, 80Y9),IdeaPad 520s 14" (80X2),IdeaPad 330s 14" (81F8, 81F4),IdeaPad S340 14" (81VV
Power current typeKnown for oneAC-to-DCUnknown — not stated by the source
Output powerKnown for one90 WUnknown — not stated by the source
Output voltageKnown for one20 VUnknown — not stated by the source
Designidentical
Product colourBlackBlack
Easy to installKnown for oneUnknown — not stated by the sourceYes
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 40 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source8 - 80%
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceENEC,VCCI,MIC(Japan),SABS,SASO,PSB,C-Tick,CCC (China),CUL,BSMI,CB,CE,FCC,GOST,TUV,GS
Weight & dimensions4 differ
WidthDiffers126 mm60 mm
DepthDiffers50 mm90 mm
HeightDiffers28 mm29 mm
WeightDiffers382 g160 g
Packaging dataidentical
Package typeKnown for oneUnknown — not stated by the sourceBox
Package widthKnown for one227 mmUnknown — not stated by the source
Package depthKnown for one152 mmUnknown — not stated by the source
Package heightKnown for one57 mmUnknown — not stated by the source
Packaging contentidentical
Cables includedACAC
Quick installation guideKnown for oneUnknown — not stated by the sourceYes
Quantity per packKnown for oneUnknown — not stated by the source1 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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