Product comparison · 2 mobile device chargers

Cudy CH30 Laptop, Smartphone, Tablet, Mobile phone, Wearables White AC Fast charging Indoor vs Cudy CH40 Universal White AC Indoor

20specifications compared
8differ
12identical
12known for one product only

Key differences

USB Type-C ports quantity
- CH30 Laptop, Smartphone, Tablet, Mobile phone, Wearables White AC Fast charging Indoor:1
- CH40 Universal White AC Indoor:2
Number of simultaneously connected devices (max)
- CH30 Laptop, Smartphone, Tablet, Mobile phone, Wearables White AC Fast charging Indoor:1
- CH40 Universal White AC Indoor:2
AC adapter power
- CH30 Laptop, Smartphone, Tablet, Mobile phone, Wearables White AC Fast charging Indoor:30 W
- CH40 Universal White AC Indoor:40 W
Width
- CH30 Laptop, Smartphone, Tablet, Mobile phone, Wearables White AC Fast charging Indoor:39.4 mm
- CH40 Universal White AC Indoor:52.5 mm
Depth
- CH30 Laptop, Smartphone, Tablet, Mobile phone, Wearables White AC Fast charging Indoor:27.2 mm
- CH40 Universal White AC Indoor:47 mm
Height
- CH30 Laptop, Smartphone, Tablet, Mobile phone, Wearables White AC Fast charging Indoor:48.4 mm
- CH40 Universal White AC Indoor:28 mm
Weight
- CH30 Laptop, Smartphone, Tablet, Mobile phone, Wearables White AC Fast charging Indoor:58.8 g
- CH40 Universal White AC Indoor:93.4 g

Side by side

Differences highlightedShow differences only

Comparison of CH30, CH40
32 specifications	A Cudy CH30 Laptop, Smartphone, Tablet, Mobile phone, Wearables White AC Fast charging Indoor Model CH30 View product	B Cudy CH40 Universal White AC Indoor Model CH40 View product
Performance3 differ
Charger type	Indoor	Indoor
Charger compatibilityDiffers	Laptop, Smartphone, Tablet, Mobile phone, Wearables	Universal
Power source type	AC	AC
USB Type-C ports quantityDiffers	1	2
Wireless chargingKnown for one	No	Unknown — not stated by the source
Fast chargingKnown for one	Yes	Unknown — not stated by the source
Fast charging technologyKnown for one	Power Delivery 3.0, Programmable Power Supply (PPS), Quick Charge 3.0	Unknown — not stated by the source
Number of simultaneously connected devices (max)Differs	1	2
Programmable power supply (PPS)	Yes	Yes
USB Power Delivery (USB PD)	Yes	Yes
USB Power Delivery revision	3.0	3.0
USB Power Delivery up toKnown for one	30 W	Unknown — not stated by the source
Power protection features	Over voltage, Overheating, Short circuit	Over voltage, Overheating, Short circuit
CompatibilityKnown for one	Phones, tablets, and laptops that accepts USB-C Charging, including Macbook Air, iPhone, iPad, Samsung Galaxy, ASUS Zenfone, ROG, Motorola, Google Pixel, OnePlus, Xiaomi, OPPO, VIVO, Realme, Nokia, Sony, Huawei, TECNO, itel, Infinix	Unknown — not stated by the source
Designidentical
Product colour	White	White
Gallium nitride (GaN) transistorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Input voltage	100 - 240 V	100 - 240 V
Input frequency	50/60 Hz	50/60 Hz
Input currentKnown for one	1 A	Unknown — not stated by the source
AC adapter powerDiffers	30 W	40 W
Power plug typeKnown for one	Type C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	39.4 mm	52.5 mm
DepthDiffers	27.2 mm	47 mm
HeightDiffers	48.4 mm	28 mm
WeightDiffers	58.8 g	93.4 g
Packaging dataidentical
Package widthKnown for one	88.5 mm	Unknown — not stated by the source
Package depthKnown for one	34 mm	Unknown — not stated by the source
Package heightKnown for one	118 mm	Unknown — not stated by the source
Package weightKnown for one	91 g	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	-10 - 25 °C	-10 - 25 °C
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Storage relative humidity (H-H)	5 - 95%	5 - 95%

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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