2-Power AC 20v 90W vs 2-Power AC 90W 18-20V 4.9A

Comparison of AC 20v 90W, AC 90W 18-20V 4.9A

17 specifications	A 2-Power AC 20v 90WView product	B 2-Power AC 90W 18-20V 4.9AView product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
Output power	90 W	90 W
Output voltageDiffers	20 V	18 V
Output currentKnown for one	—Unknown — not stated by the source	4.9 A
CompatibilityDiffers	Fujitsu Amilo A1650	HP Compaq 500 HP Compaq nx5xx HP Compaq Evo N1xx HP Pavilion dv2
Designidentical
Product colour	Black	Black
LED indicators	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	—Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 90%
Packaging dataidentical
AC adapter includedKnown for one	—Unknown — not stated by the source	Yes
Packaging contentidentical
Cables includedKnown for one	—Unknown — not stated by the source	AC

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.