Product comparison · 2 power adapters & inverters

2-Power AC 90W 18.5V 4.9A vs 2-Power PA-20 power adapter/inverter Indoor

Key differences

Input voltage
- AC 90W 18.5V 4.9A:100-240 V
- PA-20 power adapter/inverter Indoor:110-240 V
Output power
- AC 90W 18.5V 4.9A:90 W
- PA-20 power adapter/inverter Indoor:45 W

Differences highlightedShow differences only

Comparison of AC 90W 18.5V 4.9A, PA-20
20 specifications	A 2-Power AC 90W 18.5V 4.9A View product	B 2-Power PA-20 power adapter/inverter Indoor Model PA-20 View product
Features2 differ
PurposeKnown for one	Laptop	Unknown — not stated by the source
Input voltageDiffers	100-240 V	110-240 V
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Output powerDiffers	90 W	45 W
Output voltageKnown for one	18.5 V	Unknown — not stated by the source
Output currentKnown for one	4.9 A	Unknown — not stated by the source
CompatibilityKnown for one	HP Pavilion ZV6000 HP Presario R4000	Unknown — not stated by the source
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Packaging dataidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	88 mm
DepthKnown for one	Unknown — not stated by the source	62 mm
HeightKnown for one	Unknown — not stated by the source	12 mm
WeightKnown for one	Unknown — not stated by the source	174 g

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.