Ewent EW3888 power adapter/inverter Indoor vs Ewent Notebook charger Home

Comparison of EW3888, EW3889

26 specifications	A Ewent EW3888 power adapter/inverter Indoor Model EW3888 View product	B Ewent Notebook charger Home Model EW3889 View product
Features1 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
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 voltage	20 V	20 V
Output current	3.25 A	3.25 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	LENOVO 3000 Series: C100, CZ00, N100, N200, V100, VZ00; Z Series: Z60m, Z60t, Z61e, Z61m, Z61p, Z61t; IBM ThinkPad X Series: X60, X60s, X61, X60 Tablet; ThinkPad T Series: T60, T60p, T61, T61p T400 T500; ThinkPad R Series: R60. R60e. R60i, R61. R61e, R61	LENOVO ULTRABOOK
Brand compatibilityKnown for one	—Unknown — not stated by the source	Lenovo
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.