Product comparison · 2 power adapters & inverters

2-Power AC Adapter 18-20V vs 2-Power AC Adapter 18-20v

Key differences

Input voltage
- AC Adapter 18-20V:110-240 V
- AC Adapter 18-20v:100 - 240 V
Width
- AC Adapter 18-20V:59 mm
- AC Adapter 18-20v:49 mm
Depth
- AC Adapter 18-20V:138 mm
- AC Adapter 18-20v:118 mm
Height
- AC Adapter 18-20V:33 mm
- AC Adapter 18-20v:32 mm
Weight
- AC Adapter 18-20V:405 g
- AC Adapter 18-20v:265 g
Package width
- AC Adapter 18-20V:129 mm
- AC Adapter 18-20v:128 mm
Package height
- AC Adapter 18-20V:53 mm
- AC Adapter 18-20v:54 mm
Dimensions (WxDxH)
- AC Adapter 18-20V:168 x 64 x 36 mm
- AC Adapter 18-20v:113 x 49 x 29 mm

Differences highlightedShow differences only

Comparison of CAA0631C, CAA0668A
16 specifications	A 2-Power AC Adapter 18-20V Model CAA0631C View product	B 2-Power AC Adapter 18-20v Model CAA0668A View product
Features1 differ
PurposeKnown for one	Laptop	Unknown — not stated by the source
Power supply typeKnown for one	Indoor	Unknown — not stated by the source
Input voltageDiffers	110-240 V	100 - 240 V
Output powerKnown for one	120 W	Unknown — not stated by the source
Output voltage	18 V	18 V
CompatibilityKnown for one	Unknown — not stated by the source	Acer Travel M 342
Designidentical
Product colour	Black	Black
Weight & dimensions4 differ
WidthDiffers	59 mm	49 mm
DepthDiffers	138 mm	118 mm
HeightDiffers	33 mm	32 mm
WeightDiffers	405 g	265 g
Packaging data2 differ
Package widthDiffers	129 mm	128 mm
Package depth	190 mm	190 mm
Package heightDiffers	53 mm	54 mm
Logistics dataidentical
Harmonized System (HS) code	85044095	85044095
Other features1 differ
Dimensions (WxDxH)Differs	168 x 64 x 36 mm	113 x 49 x 29 mm

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.