Product comparison · 2 mobile device chargers

dbramante1928 CH20EUWH7243 mobile device charger Universal White AC Indoor vs dbramante1928 CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor

18specifications compared
8differ
10identical
17known for one product only

Key differences

USB Type-C ports quantity
- CH20EUWH7243 mobile device charger Universal White AC Indoor:1
- CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor:2
Number of simultaneously connected devices (max)
- CH20EUWH7243 mobile device charger Universal White AC Indoor:1
- CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor:2
USB Power Delivery up to
- CH20EUWH7243 mobile device charger Universal White AC Indoor:20 W
- CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor:45 W
Port 1 output power
- CH20EUWH7243 mobile device charger Universal White AC Indoor:20 W
- CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor:45 W
Width
- CH20EUWH7243 mobile device charger Universal White AC Indoor:27 mm
- CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor:49 mm
Depth
- CH20EUWH7243 mobile device charger Universal White AC Indoor:68 mm
- CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor:28 mm
Height
- CH20EUWH7243 mobile device charger Universal White AC Indoor:28 mm
- CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor:89 mm
Weight
- CH20EUWH7243 mobile device charger Universal White AC Indoor:35 g
- CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor:110 g

Side by side

Differences highlightedShow differences only

Comparison of CH20EUWH7243, CH45EUWH7251
35 specifications	A dbramante1928 CH20EUWH7243 mobile device charger Universal White AC Indoor Model CH20EUWH7243 View product	B dbramante1928 CH45EUWH7251 mobile device charger Universal White AC Fast charging Indoor Model CH45EUWH7251 View product
Performance3 differ
Charger type	Indoor	Indoor
Charger compatibility	Universal	Universal
Power source type	AC	AC
USB Type-C ports quantityDiffers	1	2
Wireless charging	No	No
Number of simultaneously connected devices (max)Differs	1	2
Operating principle	Contact	Contact
USB Power Delivery (USB PD)	Yes	Yes
USB Power Delivery up toDiffers	20 W	45 W
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Fast charging technologyKnown for one	Unknown — not stated by the source	Adaptive Fast Charging, Quick Charge 2.0, Quick Charge 3.0
Programmable power supply (PPS)Known for one	Unknown — not stated by the source	Yes
USB Power Delivery revisionKnown for one	Unknown — not stated by the source	3.0
Designidentical
Product colour	White	White
LED indicators	No	No
Plug and Play	Yes	Yes
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Gallium nitride (GaN) transistorsKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Input voltageKnown for one	110 - 240 V	Unknown — not stated by the source
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Port 1 output powerDiffers	20 W	45 W
Output current (5V)Known for one	3 A	Unknown — not stated by the source
Output current (9V)Known for one	2.22 A	Unknown — not stated by the source
Output current (12V)Known for one	1.67 A	Unknown — not stated by the source
Average active efficiencyKnown for one	84.3%	Unknown — not stated by the source
Efficiency at low load (10%)Known for one	Yes	Unknown — not stated by the source
Efficiency (@10 %)Known for one	80.68%	Unknown — not stated by the source
Power plug type	Type C	Type C
Port 2 output powerKnown for one	Unknown — not stated by the source	45 W
Weight & dimensions4 differ
WidthDiffers	27 mm	49 mm
DepthDiffers	68 mm	28 mm
HeightDiffers	28 mm	89 mm
WeightDiffers	35 g	110 g
Certificatesidentical
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	Global Recycled Standard (GRS)

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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