Product comparison · 2 power adapters & inverters

Ewent EW3899 power adapter/inverter Indoor vs Ewent EW3968 power adapter/inverter Indoor

Key differences

Input voltage
- EW3899 power adapter/inverter Indoor:110 - 240 V
- EW3968 power adapter/inverter Indoor:100 - 240 V
Output power
- EW3899 power adapter/inverter Indoor:65 W
- EW3968 power adapter/inverter Indoor:655 W
Output voltage
- EW3899 power adapter/inverter Indoor:20 V
- EW3968 power adapter/inverter Indoor:15 - 20 V
Supplementary power connectors
- EW3899 power adapter/inverter Indoor:4
- EW3968 power adapter/inverter Indoor:10
Cable length
- EW3899 power adapter/inverter Indoor:2.7 m
- EW3968 power adapter/inverter Indoor:1.5 m
Width
- EW3899 power adapter/inverter Indoor:109 mm
- EW3968 power adapter/inverter Indoor:106 mm
Depth
- EW3899 power adapter/inverter Indoor:47 mm
- EW3968 power adapter/inverter Indoor:48 mm

Differences highlightedShow differences only

Comparison of EW3899, EW3968
24 specifications	A Ewent EW3899 power adapter/inverter Indoor Model EW3899 View product	B Ewent EW3968 power adapter/inverter Indoor Model EW3968 View product
Features4 differ
Input voltageDiffers	110 - 240 V	100 - 240 V
Output powerDiffers	65 W	655 W
Output voltageDiffers	20 V	15 - 20 V
Output currentKnown for one	3.25 A	Unknown — not stated by the source
Power plug typeKnown for one	Type C	Unknown — not stated by the source
Supplementary power connectorsDiffers	4	10
Detachable power connectorsKnown for one	Yes	Unknown — not stated by the source
Brand compatibilityKnown for one	ASUS	Unknown — not stated by the source
CompatibilityKnown for one	Compaq Evo Series; N110 , N150，N200,N400c, N410c, N600c,N610c, N620c, N800，N800c, N800v,N800w; Compaq Armada Series;110,110s,,E300,E500,E500s,E700,M300, M500,M700,V300; Compaq Presario 900,1700, ZZ00, Z800, B1000,B2000,B3000, M2000, V1000, V2000, V2100,V22OO,V2300, V2400, VZ500, V2600, VZ700,V3000,V	Unknown — not stated by the source
EfficiencyKnown for one	Unknown — not stated by the source	88%
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
Cable lengthDiffers	2.7 m	1.5 m
WidthDiffers	109 mm	106 mm
DepthDiffers	47 mm	48 mm
WeightKnown for one	Unknown — not stated by the source	182 g

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.