Product comparison · 2 power banks

Hama PD20-W20 Lithium Polymer (LiPo) vs Samsung EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion)

19specifications compared
11differ
8identical
23known for one product only

Key differences

The Hama PD20-W20 Lithium Polymer (LiPo) has 1 more simultaneously connected devices (max) than the Samsung EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion) (3 vs 2). The Samsung EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion) has 2.5 W more total output power than the Hama PD20-W20 Lithium Polymer (LiPo) (25 W vs 22.5 W). The Samsung EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion) has 40.9 mm more width than the Hama PD20-W20 Lithium Polymer (LiPo) (70 mm vs 29.1 mm). Product colour: Anthracite on the Hama PD20-W20 Lithium Polymer (LiPo), Beige on the Samsung EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion). Cables included: USB Type-C on the Hama PD20-W20 Lithium Polymer (LiPo), USB Type-C to USB Type-C on the Samsung EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion).

Number of simultaneously connected devices (max)
- PD20-W20 Lithium Polymer (LiPo):3
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):2
Product colour
- PD20-W20 Lithium Polymer (LiPo):Anthracite
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):Beige
Total output power
- PD20-W20 Lithium Polymer (LiPo):22.5 W
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):25 W
Width
- PD20-W20 Lithium Polymer (LiPo):29.1 mm
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):70 mm
Depth
- PD20-W20 Lithium Polymer (LiPo):71.5 mm
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):15.6 mm
Height
- PD20-W20 Lithium Polymer (LiPo):113.6 mm
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):148 mm
Weight
- PD20-W20 Lithium Polymer (LiPo):322.9 g
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):210 g
Cables included
- PD20-W20 Lithium Polymer (LiPo):USB Type-C
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):USB Type-C to USB Type-C

Side by side

Differences highlightedShow differences only

Comparison of PD20-W20, EB-P3400XUEGUS
42 specifications	A Hama PD20-W20 Lithium Polymer (LiPo) Model PD20-W20 View product	B Samsung EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion) Model EB-P3400XUEGUS View product
Design3 differ
Number of simultaneously connected devices (max)Differs	3	2
Product colourDiffers	Anthracite	Beige
Charger compatibilityDiffers	Universal	Headphones/Headset, Mobile phone/Smartphone, Tablet
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LED	Unknown — not stated by the source
ShapeKnown for one	Rectangle	Unknown — not stated by the source
Performanceidentical
Charging source	USB	USB
Battery voltageKnown for one	3.85 V	Unknown — not stated by the source
Battery capacityKnown for one	77 Wh	Unknown — not stated by the source
Wireless chargingKnown for one	No	Unknown — not stated by the source
Fast charging	Yes	Yes
Fast charging technologyKnown for one	Quick Charge 3.0, Power Delivery 3.0	Unknown — not stated by the source
USB Power Delivery (USB PD)	Yes	Yes
USB Power Delivery up toKnown for one	18 W	Unknown — not stated by the source
Battery charge time (USB)Known for one	7 h	Unknown — not stated by the source
Ports & interfacesidentical
Input interface	USB Type-C	USB Type-C
USB Type-A connectorKnown for one	Yes	Unknown — not stated by the source
USB Type-A output portsKnown for one	1	Unknown — not stated by the source
USB Type-C connector	Yes	Yes
USB Type-C ports quantity	2	2
Power1 differ
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
USB Type-C required charging power (min)Known for one	15 W	Unknown — not stated by the source
USB Type-C required charging power (max)Known for one	15 W	Unknown — not stated by the source
Total output powerDiffers	22.5 W	25 W
Power protection featuresKnown for one	Overcharge, Over voltage, Short circuit, Overheating	Unknown — not stated by the source
Input voltageKnown for one	Unknown — not stated by the source	9 V
Output currentKnown for one	Unknown — not stated by the source	2.77 A
Output voltageKnown for one	Unknown — not stated by the source	9 V
Sustainabilityidentical
Sustainability certificatesKnown for one	Forest Stewardship Council (FSC)	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	CE	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	29.1 mm	70 mm
DepthDiffers	71.5 mm	15.6 mm
HeightDiffers	113.6 mm	148 mm
WeightDiffers	322.9 g	210 g
Cable lengthKnown for one	Unknown — not stated by the source	0.2 m
Packaging content1 differ
Cables includedDiffers	USB Type-C	USB Type-C to USB Type-C
Quantity per pack	1 pc(s)	1 pc(s)
Manual	Yes	Yes
Packaging contentKnown for one	Unknown — not stated by the source	Battery Pack, USB-C to USB-C Charging Cable, QSG
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	20000 mAh	10000 mAh
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Hanging box

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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