Product comparison · 2 power adapters & inverters

CoreParts MBA2021-2PIN power adapter/inverter Indoor vs Lenovo 4X20E75080 power adapter/inverter Auto

5specifications compared
4differ
1identical
15known for one product only

Key differences

Power supply type
- MBA2021-2PIN power adapter/inverter Indoor:Indoor
- 4X20E75080 power adapter/inverter Auto:Auto
Output power
- MBA2021-2PIN power adapter/inverter Indoor:40 W
- 4X20E75080 power adapter/inverter Auto:36 W
Output voltage
- MBA2021-2PIN power adapter/inverter Indoor:19 V
- 4X20E75080 power adapter/inverter Auto:12 V
Output current
- MBA2021-2PIN power adapter/inverter Indoor:2.1 A
- 4X20E75080 power adapter/inverter Auto:3 A

Side by side

Differences highlightedShow differences only

Comparison of MBA2021-2PIN, 4X20E75080
20 specifications	A CoreParts MBA2021-2PIN power adapter/inverter Indoor Model MBA2021-2PIN View product	B Lenovo 4X20E75080 power adapter/inverter Auto Model 4X20E75080 View product
Features4 differ
PurposeKnown for one	Unknown — not stated by the source	Laptop
Power supply typeDiffers	Indoor	Auto
Power current typeKnown for one	Unknown — not stated by the source	DC1-to-DC2
Input voltageKnown for one	Unknown — not stated by the source	12 V
Output powerDiffers	40 W	36 W
Output voltageDiffers	19 V	12 V
Output currentDiffers	2.1 A	3 A
CompatibilityKnown for one	Unknown — not stated by the source	ThinkPad
Adjustable output voltageKnown for one	No	Unknown — not stated by the source
Brand compatibilityKnown for one	Acer	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	C-Tick,GS, NOM, UL,SASO, SII, EAC, LoA, CoC(EMC), CB, CE
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	30 mm
DepthKnown for one	Unknown — not stated by the source	1530 mm
HeightKnown for one	Unknown — not stated by the source	20 mm
WeightKnown for one	Unknown — not stated by the source	116 g
Performanceidentical
Connector(s)Known for one	5.5 1.7 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	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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