Product comparison · 2 power adapters & inverters

JBL USB-C Power Adaptor vs Lenovo 4X21U28824 power adapter/inverter Indoor

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  • 8specifications compared
  • 6differ
  • 2identical
  • 19known for one product only

Key differences

The Lenovo 4X21U28824 power adapter/inverter Indoor has 40 mm more width than the JBL USB-C Power Adaptor (120 mm vs 80 mm). The Lenovo 4X21U28824 power adapter/inverter Indoor has 32.5 mm more depth than the JBL USB-C Power Adaptor (62.5 mm vs 30 mm). The JBL USB-C Power Adaptor has 38 mm more height than the Lenovo 4X21U28824 power adapter/inverter Indoor (60 mm vs 22 mm). Purpose: Portable speaker on the JBL USB-C Power Adaptor, PC on the Lenovo 4X21U28824 power adapter/inverter Indoor. Brand compatibility: JBL on the JBL USB-C Power Adaptor, Lenovo on the Lenovo 4X21U28824 power adapter/inverter Indoor.

  • Purpose
    • USB-C Power Adaptor:Portable speaker
    • 4X21U28824 power adapter/inverter Indoor:PC
  • Brand compatibility
    • USB-C Power Adaptor:JBL
    • 4X21U28824 power adapter/inverter Indoor:Lenovo
  • Width
    • USB-C Power Adaptor:80 mm
    • 4X21U28824 power adapter/inverter Indoor:120 mm
  • Depth
    • USB-C Power Adaptor:30 mm
    • 4X21U28824 power adapter/inverter Indoor:62.5 mm
  • Height
    • USB-C Power Adaptor:60 mm
    • 4X21U28824 power adapter/inverter Indoor:22 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of USB-C Power Adaptor, 4X21U28824
27 specifications
Features3 differ
PurposeDiffersPortable speakerPC
Power supply typeIndoorIndoor
Input voltageKnown for oneUnknown — not stated by the source100 - 240 V
Input frequencyKnown for oneUnknown — not stated by the source50 - 60 Hz
Input currentKnown for oneUnknown — not stated by the source1.5 A
Output powerKnown for oneUnknown — not stated by the source140 W
Output voltageKnown for oneUnknown — not stated by the source28 V
Output currentKnown for oneUnknown — not stated by the source5 A
Brand compatibilityDiffersJBLLenovo
CompatibilityDiffersJBL Xtreme 3, Xtreme 4, Xtreme 5ThinkPad
Power current typeKnown for oneAC-to-DCUnknown — not stated by the source
USB Power Delivery up toKnown for one80 WUnknown — not stated by the source
Designidentical
Product colourBlackBlack
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 sourceUL/CB/CE EMC/CE Doc/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/CECP/KC,MSIP/Korea MEPS/RCM/Australia safety/NZ Doc/BSMI/EAC/Serbia/Ukraine/SII/NRCS/SABS/SIRIM/ISC/SONCAP/KEBS/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISI
Weight & dimensions3 differ
Cable lengthKnown for oneUnknown — not stated by the source1 m
WidthDiffers80 mm120 mm
DepthDiffers30 mm62.5 mm
HeightDiffers60 mm22 mm
WeightKnown for oneUnknown — not stated by the source440 g
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source262 mm
Package depthKnown for oneUnknown — not stated by the source110 mm
Package heightKnown for oneUnknown — not stated by the source52 mm
Package weightKnown for oneUnknown — not stated by the source530 g
Package typeKnown for oneUnknown — not stated by the sourceBox
Packaging contentidentical
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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