Product comparison · 2 power adapters & inverters

2-Power AC 18.5V 65W 3.5A vs 2-Power AC 19.5v 4.74A 90W

12specifications compared
4differ
8identical
0known for one product only

Key differences

The 2-Power AC 19.5v 4.74A 90W has 25 W more output power than the 2-Power AC 18.5V 65W 3.5A (90 W vs 65 W). The 2-Power AC 19.5v 4.74A 90W has 1 V more output voltage than the 2-Power AC 18.5V 65W 3.5A (19.5 V vs 18.5 V). The 2-Power AC 19.5v 4.74A 90W has 1.24 A more output current than the 2-Power AC 18.5V 65W 3.5A (4.74 A vs 3.5 A).

Output power
- AC 18.5V 65W 3.5A:65 W
- AC 19.5v 4.74A 90W:90 W
Output voltage
- AC 18.5V 65W 3.5A:18.5 V
- AC 19.5v 4.74A 90W:19.5 V
Output current
- AC 18.5V 65W 3.5A:3.5 A
- AC 19.5v 4.74A 90W:4.74 A

Side by side

Differences highlightedShow differences only

Comparison of AC 18.5V 65W 3.5A, AC 19.5v 4.74A 90W
12 specifications	A 2-Power AC 18.5V 65W 3.5A View product	B 2-Power AC 19.5v 4.74A 90W View product
Features4 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 powerDiffers	65 W	90 W
Output voltageDiffers	18.5 V	19.5 V
Output currentDiffers	3.5 A	4.74 A
CompatibilityDiffers	Compaq 610 Compaq 615 HP 2133 HP 4410t HP 530 HP 550 HP 620 HP 625 HP Compaq 2230s HP Compaq 2510p HP Compaq 2710p HP Compaq 6530b HP Compaq 6720s HP Compaq 6720t HP Compaq 6730b HP Compaq 6730s HP Compaq 6735b HP Compaq 6735s HP Compaq 6830s HP Compaq 6910p HP Compaq nc2400 HP Compaq nc4400 HP Comp	Dell Latitude D610
Designidentical
Product colour	Black	Black
LED indicators	Yes	Yes
Packaging dataidentical
AC adapter included	Yes	Yes

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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