Product comparison · 2 power adapters & inverters

Ewent Notebook charger Home vs Ewent Notebook charger Home

Key differences

Power supply type
- Notebook charger Home:Indoor
- Notebook charger Home:Auto
Output voltage
- Notebook charger Home:19 V
- Notebook charger Home:19.5 V
Output current
- Notebook charger Home:3.51 A
- Notebook charger Home:3.33 A
Compatibility
- Notebook charger Home:ASUS, ACER
- Notebook charger Home:HP Envy

Differences highlightedShow differences only

Comparison of EW3887, EW3894
27 specifications	A Ewent Notebook charger Home Model EW3887 View product	B Ewent Notebook charger Home Model EW3894 View product
Features4 differ
Purpose	Laptop	Laptop
Power supply typeDiffers	Indoor	Auto
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
Input voltage	110-240 V	110-240 V
Input frequency	50/60 Hz	50/60 Hz
Input current	1.5 A	1.5 A
Output power	65 W	65 W
Output voltageDiffers	19 V	19.5 V
Nominal output voltageKnown for one	18.5 V	Unknown — not stated by the source
Output currentDiffers	3.51 A	3.33 A
Efficiency	88%	88%
Power plug type	Type C	Type C
Power protection features	Over current, Over voltage, Overheating, Overload, Short circuit	Over current, Over voltage, Overheating, Overload, Short circuit
CompatibilityDiffers	ASUS, ACER	HP Envy
Brand compatibilityKnown for one	Unknown — not stated by the source	HP
Designidentical
Product colour	Black	Black
Certificatesidentical
Compliance certificates	CE, Federal Communications Commission (FCC), RoHS	CE, Federal Communications Commission (FCC), RoHS
Certification	FCC, CE, RoHS	FCC, CE, RoHS
Weight & dimensionsidentical
Cable length	0.27 m	0.27 m
Width	109 mm	109 mm
Depth	47 mm	47 mm
Height	30 mm	30 mm
Weight	240 g	240 g
Packaging dataidentical
Package type	Box	Box
Packaging contentidentical
Cables included	AC, DC	AC, DC
Included power plug types	EU	EU
Quantity per pack	1 pc(s)	1 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.