Product comparison · 2 power adapters & inverters

2-Power AC Adapter 20V 4.5A 90W inc. mains cable vs CyberPower CPS400AI power adapter/inverter

Key differences

Output voltage
- AC Adapter 20V 4.5A 90W inc. mains cable:20 V
- CPS400AI power adapter/inverter:120 V
Width
- AC Adapter 20V 4.5A 90W inc. mains cable:57 mm
- CPS400AI power adapter/inverter:158.8 mm
Depth
- AC Adapter 20V 4.5A 90W inc. mains cable:131 mm
- CPS400AI power adapter/inverter:50.8 mm
Height
- AC Adapter 20V 4.5A 90W inc. mains cable:32 mm
- CPS400AI power adapter/inverter:120.7 mm
Weight
- AC Adapter 20V 4.5A 90W inc. mains cable:382 g
- CPS400AI power adapter/inverter:498.95 g

Differences highlightedShow differences only

Comparison of CAA0698B, CPS400AI
19 specifications	A 2-Power AC Adapter 20V 4.5A 90W inc. mains cable Model CAA0698B View product	B CyberPower CPS400AI power adapter/inverter Model CPS400AI View product
Features1 differ
Output powerKnown for one	Unknown — not stated by the source	400 W
Output voltageDiffers	20 V	120 V
EfficiencyKnown for one	Unknown — not stated by the source	85%
CompatibilityKnown for one	Lenovo ThinkPad T60	Unknown — not stated by the source
Designidentical
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 30 °C
Weight & dimensions4 differ
WidthDiffers	57 mm	158.8 mm
DepthDiffers	131 mm	50.8 mm
HeightDiffers	32 mm	120.7 mm
WeightDiffers	382 g	498.95 g
Other featuresidentical
Overload protectionKnown for one	Unknown — not stated by the source	Yes
Short circuit protectionKnown for one	Unknown — not stated by the source	Yes
I/O portsKnown for one	Unknown — not stated by the source	1 x USB 2 x NEMA 5-15R
Dimensions (WxDxH)Known for one	131 x 57 x 32 mm	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	128 mm	Unknown — not stated by the source
Package depthKnown for one	188 mm	Unknown — not stated by the source
Package heightKnown for one	53 mm	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85044095	Unknown — not stated by the source

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.