Product comparison · 2 power adapters & inverters

Vultech CA-QC3 power adapter/inverter Auto Black vs Vultech LN20225B-312 power adapter/inverter Indoor

9specifications compared
7differ
2identical
16known for one product only

Key differences

Purpose
- CA-QC3 power adapter/inverter Auto Black:Universal
- LN20225B-312 power adapter/inverter Indoor:Laptop
Power supply type
- CA-QC3 power adapter/inverter Auto Black:Auto
- LN20225B-312 power adapter/inverter Indoor:Indoor
Input voltage
- CA-QC3 power adapter/inverter Auto Black:12 - 24 V
- LN20225B-312 power adapter/inverter Indoor:110-240 V
Adjustable output voltage
- CA-QC3 power adapter/inverter Auto Black:Yes
- LN20225B-312 power adapter/inverter Indoor:No
Certification
- CA-QC3 power adapter/inverter Auto Black:CE, CEE
- LN20225B-312 power adapter/inverter Indoor:CE
Width
- CA-QC3 power adapter/inverter Auto Black:79 mm
- LN20225B-312 power adapter/inverter Indoor:17 mm
Depth
- CA-QC3 power adapter/inverter Auto Black:31.5 mm
- LN20225B-312 power adapter/inverter Indoor:40 mm

Side by side

Differences highlightedShow differences only

Comparison of CA-QC3, LN20225B-312
25 specifications	A Vultech CA-QC3 power adapter/inverter Auto Black Model CA-QC3 View product	B Vultech LN20225B-312 power adapter/inverter Indoor Model LN20225B-312 View product
Features4 differ
PurposeDiffers	Universal	Laptop
Power supply typeDiffers	Auto	Indoor
Input voltageDiffers	12 - 24 V	110-240 V
Adjustable output voltageDiffers	Yes	No
USB ports quantityKnown for one	2	Unknown — not stated by the source
Power current typeKnown for one	Unknown — not stated by the source	AC-to-DC
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Output powerKnown for one	Unknown — not stated by the source	45 W
Output currentKnown for one	Unknown — not stated by the source	2.25 A
Supplementary power connectorsKnown for one	Unknown — not stated by the source	1
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
Poweridentical
Automatic output voltage adjustmentKnown for one	Yes	Unknown — not stated by the source
DC output voltageKnown for one	Unknown — not stated by the source	19.5V
Performanceidentical
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
USB output currentKnown for one	2.4 A	Unknown — not stated by the source
USB output voltageKnown for one	5 V	Unknown — not stated by the source
Designidentical
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Certificates1 differ
CertificationDiffers	CE, CEE	CE
Weight & dimensions2 differ
WidthDiffers	79 mm	17 mm
DepthDiffers	31.5 mm	40 mm
HeightKnown for one	31.5 mm	Unknown — not stated by the source
WeightKnown for one	24 g	Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source

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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