Product comparison · 2 mobile device chargers

Hama Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor vs Sandberg Car Charger 2xUSB-C PD40W Saver

16specifications compared
14differ
2identical
23known for one product only

Key differences

The Sandberg Car Charger 2xUSB-C PD40W Saver has 1 more USB Type-C ports quantity than the Hama Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor (2 vs 1). The Hama Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor has 1 more simultaneously connected devices (max) than the Sandberg Car Charger 2xUSB-C PD40W Saver (3 vs 2). The Sandberg Car Charger 2xUSB-C PD40W Saver has 25 W more maximum power than the Hama Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor (40 W vs 15 W). Charger type: Indoor on the Hama Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor, Auto on the Sandberg Car Charger 2xUSB-C PD40W Saver. Charger compatibility: Smartphone, Headphones, Smartwatch on the Hama Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor, Smartphone on the Sandberg Car Charger 2xUSB-C PD40W Saver.

Charger type
- Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor:Indoor
- Car Charger 2xUSB-C PD40W Saver:Auto
Power source type
- Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor:USB
- Car Charger 2xUSB-C PD40W Saver:Cigar lighter
USB Type-C ports quantity
- Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor:1
- Car Charger 2xUSB-C PD40W Saver:2
Number of simultaneously connected devices (max)
- Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor:3
- Car Charger 2xUSB-C PD40W Saver:2
LED indicators
- Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor:Status
- Car Charger 2xUSB-C PD40W Saver:Yes
Input voltage
- Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor:5 - 15 V
- Car Charger 2xUSB-C PD40W Saver:12 - 24 V
Maximum power
- Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor:15 W
- Car Charger 2xUSB-C PD40W Saver:40 W
Maximum output voltage
- Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor:5 V
- Car Charger 2xUSB-C PD40W Saver:12 V

Side by side

Differences highlightedShow differences only

Comparison of Qi2, 340-41
39 specifications	A Hama Qi2 Smartphone, Headphones, Smartwatch Black USB Wireless charging Fast charging Indoor Model Qi2 View product	B Sandberg Car Charger 2xUSB-C PD40W Saver Model 340-41 View product
Performance6 differ
Charger typeDiffers	Indoor	Auto
Charger compatibilityDiffers	Smartphone, Headphones, Smartwatch	Smartphone
Power source typeDiffers	USB	Cigar lighter
USB Type-C ports quantityDiffers	1	2
Fast charging technologyKnown for one	Unknown — not stated by the source	Power Delivery
Number of simultaneously connected devices (max)Differs	3	2
Power protection featuresDiffers	Overcharge, Over voltage, Short circuit	Over current, Short circuit
Wireless chargingKnown for one	Yes	Unknown — not stated by the source
Wireless charging technologyKnown for one	Qi2	Unknown — not stated by the source
Design1 differ
Cable lengthKnown for one	Unknown — not stated by the source	0 m
LED indicatorsDiffers	Status	Yes
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Power3 differ
Input voltageDiffers	5 - 15 V	12 - 24 V
Maximum powerDiffers	15 W	40 W
Maximum output voltageDiffers	5 V	12 V
Minimum output voltageKnown for one	Unknown — not stated by the source	5 V
Port 1 output powerKnown for one	Unknown — not stated by the source	20 W
Port 2 output powerKnown for one	Unknown — not stated by the source	20 W
Output current (5V)Known for one	Unknown — not stated by the source	3 A
Output current (9V)Known for one	Unknown — not stated by the source	2.22 A
Output current (12V)Known for one	Unknown — not stated by the source	1.67 A
Input currentKnown for one	3 A	Unknown — not stated by the source
Wireless charger output power (headphones)Known for one	5 W	Unknown — not stated by the source
Wireless charger output power (smartphone)Known for one	15 W	Unknown — not stated by the source
Wireless charger output power (smartwatch)Known for one	5 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	120 mm	32 mm
DepthDiffers	150 mm	67.5 mm
HeightDiffers	120 mm	31 mm
WeightDiffers	373 g	50 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	32 mm
Package heightKnown for one	Unknown — not stated by the source	100 mm
Package weightKnown for one	Unknown — not stated by the source	60 g
Other featuresidentical
Packaging contentKnown for one	Unknown — not stated by the source	1 Sandberg Car Charger 2xUSB-C PD40W Saver
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	QI	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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