2-Power DC Car Adapter vs Dell 450-18172 power adapter/inverter Indoor

Comparison of CCC0729B, 450-18172

18 specifications	A 2-Power DC Car Adapter Model CCC0729B View product	B Dell 450-18172 power adapter/inverter Indoor Model 450-18172 View product
Features1 differ
Output voltageKnown for one	20 V	—Unknown — not stated by the source
CompatibilityDiffers	Lenovo ThinkPad X1 Carbon	DELL: Alienware M11x Alienware M11x R2 Inspiron 1090 (DUO) Inspiron 1120 Inspiron 11z (1110) Inspiron 13R (N3010) Inspiron 13z (5323) Inspiron 14 (1440) Inspiron 14 (1464) Inspiron 14 (3420) Inspiron 14 (3421) Inspiron 14 (3437) Inspiron 14 (3442) Inspiron 14 (5447) Inspiron 14R (5421) Inspiron 14R
PurposeKnown for one	—Unknown — not stated by the source	Laptop
Power supply typeKnown for one	—Unknown — not stated by the source	Indoor
Power current typeKnown for one	—Unknown — not stated by the source	AC-to-DC
Output powerKnown for one	—Unknown — not stated by the source	65 W
Detachable power connectorsKnown for one	—Unknown — not stated by the source	No
Weight & dimensionsidentical
WidthKnown for one	55 mm	—Unknown — not stated by the source
DepthKnown for one	68 mm	—Unknown — not stated by the source
HeightKnown for one	19 mm	—Unknown — not stated by the source
WeightKnown for one	60 g	—Unknown — not stated by the source
Cable lengthKnown for one	—Unknown — not stated by the source	2 m
Packaging dataidentical
Package widthKnown for one	144 mm	—Unknown — not stated by the source
Package depthKnown for one	197 mm	—Unknown — not stated by the source
Package heightKnown for one	59 mm	—Unknown — not stated by the source
Other featuresidentical
Power supplyKnown for one	90 W	—Unknown — not stated by the source
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.