Product comparison · 2 power adapters & inverters

Vultech HP19474H-312 power adapter/inverter Indoor vs Vultech LN2045SQ-312 power adapter/inverter Indoor

11specifications compared
5differ
6identical
5known for one product only

Key differences

Output voltage
- HP19474H-312 power adapter/inverter Indoor:19 V
- LN2045SQ-312 power adapter/inverter Indoor:20 V
Output current
- HP19474H-312 power adapter/inverter Indoor:4.74 A
- LN2045SQ-312 power adapter/inverter Indoor:4.5 A
Brand compatibility
- HP19474H-312 power adapter/inverter Indoor:HP
- LN2045SQ-312 power adapter/inverter Indoor:IBM/Lenovo
Connector(s)
- HP19474H-312 power adapter/inverter Indoor:7.4 x 5 mm
- LN2045SQ-312 power adapter/inverter Indoor:Square Tip

Side by side

Differences highlightedShow differences only

Comparison of HP19474H-312, LN2045SQ-312
16 specifications	A Vultech HP19474H-312 power adapter/inverter Indoor Model HP19474H-312 View product	B Vultech LN2045SQ-312 power adapter/inverter Indoor Model LN2045SQ-312 View product
Features4 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
Input voltage	100-240 V	100-240 V
Output power	90 W	90 W
Output voltageDiffers	19 V	20 V
Output currentDiffers	4.74 A	4.5 A
Power protection featuresKnown for one	Over voltage, Overload, Short circuit	Unknown — not stated by the source
Brand compatibilityDiffers	HP	IBM/Lenovo
CompatibilityDiffers	HP Pavilion: dv3,dv4, dv5,dv7: HP G30, G50, G60,G70 HP 2133Mini-Note: HP Pro Book: :4310s,4410s, 4510s,4710s: Compaq Presario: :CQ40,CQ45, CQ50, CQ60, CQ61,CQ70: HP Compaq: 2230s,2510p, 2710p, 6510b, 6515b, 6530b, 6530s, 6535b, 6535s, 6710b,6715b, 6720s, 6730b, 6730s, 6735b, 6735s, 6820s, 6830s, 691	ThinkPad X1 Carbon 344428U, 344425U, N3N25UK, N3N72UK, N3N2SUK, N3N82UK, 34442HU, 3444AZF,34442HF, 3444AZU, 3443CTO, 34442GU, 344456U,3444B8U, 34442DU, 3444BDU, 3444FEU, 3444CUU, 3444B7U Essential G500 IdeaPad S210 ThinkPad Edge E431 ThinkPad S431 IdeaPad Flex 14 ThinkPad Helix 36984SU Ideapad Yoga
Adjustable output voltageKnown for one	Unknown — not stated by the source	No
Performance1 differ
Connector(s)Differs	7.4 x 5 mm	Square Tip
Designidentical
Product colour	Black	Black
Certificatesidentical
Compliance certificates	RoHS	RoHS
Packaging contentidentical
Power adapter includedKnown for one	Yes	Unknown — not stated by the source
Quantity per packKnown for one	1 pc(s)	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.

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