Product comparison · 2 power adapters & inverters

Duracell ALT21045A power adapter/inverter Indoor vs Duracell 90W Laptop AC Adapter 18-20V TIP9016A

Key differences

Output power
- ALT21045A power adapter/inverter Indoor:40 W
- 90W Laptop AC Adapter 18-20V TIP9016A:90 W
Output voltage
- ALT21045A power adapter/inverter Indoor:19 V
- 90W Laptop AC Adapter 18-20V TIP9016A:20 V
Width
- ALT21045A power adapter/inverter Indoor:88 mm
- 90W Laptop AC Adapter 18-20V TIP9016A:126 mm
Depth
- ALT21045A power adapter/inverter Indoor:35 mm
- 90W Laptop AC Adapter 18-20V TIP9016A:50 mm
Height
- ALT21045A power adapter/inverter Indoor:25 mm
- 90W Laptop AC Adapter 18-20V TIP9016A:28 mm
Weight
- ALT21045A power adapter/inverter Indoor:141 g
- 90W Laptop AC Adapter 18-20V TIP9016A:382 g

Differences highlightedShow differences only

Comparison of ALT21045A, DR0729B
16 specifications	A Duracell ALT21045A power adapter/inverter Indoor Model ALT21045A View product	B Duracell 90W Laptop AC Adapter 18-20V TIP9016A Model DR0729B View product
Features2 differ
Power current typeKnown for one	Unknown — not stated by the source	AC-to-DC
Output powerDiffers	40 W	90 W
Output voltageDiffers	19 V	20 V
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
Weight & dimensions4 differ
WidthDiffers	88 mm	126 mm
DepthDiffers	35 mm	50 mm
HeightDiffers	25 mm	28 mm
WeightDiffers	141 g	382 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	227 mm
Package depthKnown for one	Unknown — not stated by the source	152 mm
Package heightKnown for one	Unknown — not stated by the source	57 mm
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.