Product comparison · 2 mobile device chargers

dbramante1928 CH30EUWH7246 mobile device charger Universal White AC Indoor vs dbramante1928 CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor

Key differences

Number of simultaneously connected devices (max)
- CH30EUWH7246 mobile device charger Universal White AC Indoor:2
- CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor:1
USB Power Delivery up to
- CH30EUWH7246 mobile device charger Universal White AC Indoor:30 W
- CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor:45 W
Port 1 output power
- CH30EUWH7246 mobile device charger Universal White AC Indoor:18 W
- CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor:45 W
Output current (12V)
- CH30EUWH7246 mobile device charger Universal White AC Indoor:2.5 A
- CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor:3 A
Output current (15V)
- CH30EUWH7246 mobile device charger Universal White AC Indoor:2 A
- CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor:3 A
Output current (20V)
- CH30EUWH7246 mobile device charger Universal White AC Indoor:1.5 A
- CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor:2.25 A
Average active efficiency
- CH30EUWH7246 mobile device charger Universal White AC Indoor:84.04
- CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor:86.63%
Efficiency (@10 %)
- CH30EUWH7246 mobile device charger Universal White AC Indoor:72.43%
- CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor:85.48%

Differences highlightedShow differences only

Comparison of CH30EUWH7246, CH45EUWH7247
39 specifications	A dbramante1928 CH30EUWH7246 mobile device charger Universal White AC Indoor Model CH30EUWH7246 View product	B dbramante1928 CH45EUWH7247 mobile device charger Universal White AC Fast charging Indoor Model CH45EUWH7247 View product
Performance2 differ
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
Number of simultaneously connected devices (max)Differs	2	1
USB Power Delivery revisionKnown for one	Unknown — not stated by the source	3.0
USB Power Delivery up toDiffers	30 W	45 W
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Designidentical
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Gallium nitride (GaN) transistorsKnown for one	Unknown — not stated by the source	Yes
Power6 differ
Input currentKnown for one	Unknown — not stated by the source	1.2 A
Port 1 output powerDiffers	18 W	45 W
Output current (12V)Differs	2.5 A	3 A
Output current (15V)Differs	2 A	3 A
Output current (20V)Differs	1.5 A	2.25 A
Average active efficiencyDiffers	84.04	86.63%
Efficiency (@10 %)Differs	72.43%	85.48%
Port 2 output powerKnown for one	30 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	33 mm	28 mm
DepthDiffers	73 mm	88 mm
HeightDiffers	35 mm	49 mm
WeightDiffers	47 g	60 g
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.