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Product comparison · 2 mobile device chargers

Cudy 20W USB-C GaN Charger, CH20 1.0 vs Ewent 140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable

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  • 22specifications compared
  • 16differ
  • 6identical
  • 38known for one product only

Key differences

The Ewent 140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable has 2 more USB Type-C ports quantity than the Cudy 20W USB-C GaN Charger, CH20 1.0 (3 vs 1). The Ewent 140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable has 3 more simultaneously connected devices (max) than the Cudy 20W USB-C GaN Charger, CH20 1.0 (4 vs 1). The Ewent 140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable has 0.1 more USB Power Delivery revision than the Cudy 20W USB-C GaN Charger, CH20 1.0 (3.1 vs 3.0). Product colour: White on the Cudy 20W USB-C GaN Charger, CH20 1.0, Black on the Ewent 140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable.

  • USB Type-C ports quantity
    • 1
    • 3
  • Number of simultaneously connected devices (max)
    • 1
    • 4
  • USB Power Delivery revision
    • 3.0
    • 3.1
  • Product colour
    • White
    • Black
  • Input voltage
    • 100 - 240 V
    • 110 - 240 V
  • Input current
    • 0.7 A
    • 2 A
  • Width
    • 28.1 mm
    • 35 mm
  • Depth
    • 36.1 mm
    • 121 mm

Side by side

Differences highlightedShow differences only
60 specifications
A

Cudy

20W USB-C GaN Charger, CH20 1.0View product
B

Ewent

140W GaN Fast 4-port (3 USB-C PD and 1 USB-A QC) charger Compact Design with 2m USB-C Cable

Model EW1337

View product
Performance5 differ
USB Type-A ports quantityKnown for one1
USB Type-C ports quantityDiffers13
Wireless chargingKnown for oneNo
Fast charging technologyDiffersPower Delivery 3.0Power Delivery 3.1, Quick Charge 5, Quick Charge 3.0, Power Delivery 3.0, Quick Charge 3+, Quick Charge 4, Programmable Power Supply (PPS), Adaptive Fast Charging
Number of simultaneously connected devices (max)Differs14
Programmable power supply (PPS)Known for oneYes
USB Power Delivery revisionDiffers3.03.1
USB Power Delivery up toKnown for one140 W
Power protection featuresDiffersOverheating, Over voltage, Short circuitOver current, Overload, Over voltage, Overheating
Design1 differ
Product colourDiffersWhiteBlack
Cable lengthKnown for one2 m
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Plug and PlayKnown for oneYes
Power2 differ
Input voltageDiffers100 - 240 V110 - 240 V
Input currentDiffers0.7 A2 A
AC adapter powerKnown for one140 W
AC adapter output currentKnown for one5 A
Port 1 output powerKnown for one140 W
Port 2 output powerKnown for one140 W
Port 3 output powerKnown for one30 W
Port 4 output powerKnown for one30 W
Output current (5V)Known for one3 A
Output current (9V)Known for one3 A
Output current (12V)Known for one2.5 A
Output current (15V)Known for one3 A
Output current (20V)Known for one5 A
Power plug typeKnown for oneType C
Input frequencyKnown for one50 - 60 Hz
Maximum powerKnown for one20 W
Weight & dimensions4 differ
WidthDiffers28.1 mm35 mm
DepthDiffers36.1 mm121 mm
HeightDiffers39.5 mm70 mm
WeightDiffers43.2 g280 g
Packaging data4 differ
Package widthDiffers88.5 mm120 mm
Package depthDiffers34 mm160 mm
Package heightDiffers118 mm40 mm
Package weightDiffers81.4 g330 g
Package typeKnown for oneHanging box
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
Cables includedKnown for oneUSB Type-C to USB Type-C
Certificatesidentical
Compliance certificatesKnown for oneCE
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for oneYes
Technical detailsidentical
Cable maximum charging rateKnown for one240 W
Logistics dataidentical
Country of originKnown for oneChina
Master (outer) case net weightKnown for one8.14 kg
Master (outer) case widthKnown for one465 mm
Master (outer) case lengthKnown for one365 mm
Master (outer) case heightKnown for one260 mm
Master (outer) case gross weightKnown for one9.44 kg
Products per master (outer) caseKnown for one100 pc(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one-10 - 25 °C
Storage temperature (T-T)Known for one-20 - 70 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%

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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