Product comparison · 2 power banks

Hama Roll Up 20 vs Samsung EB-P4520 20000 mAh Beige

14specifications compared
7differ
7identical
23known for one product only

Key differences

Product colour
- Roll Up 20:Anthracite
- EB-P4520 20000 mAh Beige:Beige
USB Type-C ports quantity
- Roll Up 20:1
- EB-P4520 20000 mAh Beige:3
Width
- Roll Up 20:34 mm
- EB-P4520 20000 mAh Beige:152 mm
Depth
- Roll Up 20:52.1 mm
- EB-P4520 20000 mAh Beige:25.5 mm
Height
- Roll Up 20:152.8 mm
- EB-P4520 20000 mAh Beige:76 mm
Weight
- Roll Up 20:425.8 g
- EB-P4520 20000 mAh Beige:402 g

Side by side

Differences highlightedShow differences only

Comparison of Roll Up 20, EB-P4520
37 specifications	A Hama Roll Up 20 View product	B Samsung EB-P4520 20000 mAh Beige Model EB-P4520 View product
Design1 differ
Number of simultaneously connected devices (max)	3	3
Product colourDiffers	Anthracite	Beige
Charger compatibility	Universal	Universal
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
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	Super Fast Charging : Galaxy S10 5G, Galaxy Note10, Galaxy Z Fold2, Galaxy Z Flip3 & Later // Galaxy A90 5G, A80, A70, A52, A33, A23, A05, A15 & Later // Galaxy M31s, M51, M62, M23, M53, M14 & Later // Galaxy Tab S7 & Later*Super Fast Charging 2.0 : Galaxy Note 10+, Galaxy S20 Ultra, Galaxy S22+,
Performance1 differ
Charging source	USB	USB
Wireless chargingKnown for one	No	Unknown — not stated by the source
Fast charging	Yes	Yes
Fast charging technologyDiffers	Quick Charge 3.0, Power Delivery 3.0	Power Delivery 3.0, Quick Charge 2.0
USB Power Delivery (USB PD)Known for one	Yes	Unknown — not stated by the source
Battery charge time (USB)Known for one	2.3 h	Unknown — not stated by the source
Built-in radioKnown for one	Unknown — not stated by the source	No
USB Power Delivery up toKnown for one	Unknown — not stated by the source	45 W
Ports & interfaces1 differ
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 connectorKnown for one	Yes	Unknown — not stated by the source
USB Type-C ports quantityDiffers	1	3
Poweridentical
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Total output powerKnown for one	45 W	Unknown — not stated by the source
Power protection featuresKnown for one	Overcharge, Over voltage, Overheating, Short circuit	Unknown — not stated by the source
Input voltageKnown for one	Unknown — not stated by the source	9 V
Output voltageKnown for one	Unknown — not stated by the source	20 V
Output currentKnown for one	Unknown — not stated by the source	3 mA
Weight & dimensions4 differ
WidthDiffers	34 mm	152 mm
DepthDiffers	52.1 mm	25.5 mm
HeightDiffers	152.8 mm	76 mm
WeightDiffers	425.8 g	402 g
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
ManualKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
Packaging contentKnown for one	Unknown — not stated by the source	Battery Pack, USB-C to USB-C charging Cable
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacity	20000 mAh	20000 mAh

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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