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Product comparison · 2 power adapters & inverters

2-Power 2P-450-AIIS power adapter/inverter Indoor Black vs Lenovo 4X21L18253 power adapter/inverter Indoor

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  • 11specifications compared
  • 8differ
  • 3identical
  • 13known for one product only

Key differences

  • Output voltage
    • 19.5 V
    • 20 V
  • Width
    • 57 mm
    • 200 mm
  • Depth
    • 131 mm
    • 100 mm
  • Height
    • 32 mm
    • 25.4 mm
  • Weight
    • 287 g
    • 1.16 kg
  • Package width
    • 128 mm
    • 385 mm
  • Package depth
    • 190 mm
    • 150 mm
  • Package height
    • 53 mm
    • 58 mm

Side by side

Differences highlightedShow differences only
24 specifications
A

2-Power

2P-450-AIIS power adapter/inverter Indoor Black

Model 2P-450-AIIS

View product
B

Lenovo

4X21L18253 power adapter/inverter Indoor

Model 4X21L18253

View product
Features1 differ
PurposeKnown for onePC
Input voltageKnown for one100 - 240 V
Input frequencyKnown for one50 - 60 Hz
Input currentKnown for one1.5 A
Output powerKnown for one300 W
Output voltageDiffers19.5 V20 V
Output currentKnown for one15 A
Brand compatibilityKnown for oneLenovo
Power current typeKnown for oneAC-to-DC
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 40 °C
Operating relative humidity (H-H)Known for one8 - 80%
Certificatesidentical
CertificationKnown for oneUL/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
WidthDiffers57 mm200 mm
DepthDiffers131 mm100 mm
HeightDiffers32 mm25.4 mm
WeightDiffers287 g1.16 kg
Packaging data3 differ
Package widthDiffers128 mm385 mm
Package depthDiffers190 mm150 mm
Package heightDiffers53 mm58 mm
Package weightKnown for one1.29 kg
Package typeKnown for oneBox

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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