Product comparison · 2 power banks

Hama PD20-W20 Lithium Polymer (LiPo) vs Hama Roll Up 10

32specifications compared
11differ
21identical
5known for one product only

Key differences

The Hama PD20-W20 Lithium Polymer (LiPo) has 0.2 V more battery voltage than the Hama Roll Up 10 (3.85 V vs 3.65 V). The Hama PD20-W20 Lithium Polymer (LiPo) has 40.5 Wh more battery capacity than the Hama Roll Up 10 (77 Wh vs 36.5 Wh). The Hama PD20-W20 Lithium Polymer (LiPo) has 0.5 h more battery charge time (USB) than the Hama Roll Up 10 (7 h vs 6.5 h).

Battery voltage
- PD20-W20 Lithium Polymer (LiPo):3.85 V
- Roll Up 10:3.65 V
Battery capacity
- PD20-W20 Lithium Polymer (LiPo):77 Wh
- Roll Up 10:36.5 Wh
Battery charge time (USB)
- PD20-W20 Lithium Polymer (LiPo):7 h
- Roll Up 10:6.5 h
USB Type-C ports quantity
- PD20-W20 Lithium Polymer (LiPo):2
- Roll Up 10:1
Total output power
- PD20-W20 Lithium Polymer (LiPo):22.5 W
- Roll Up 10:22 W
Width
- PD20-W20 Lithium Polymer (LiPo):29.1 mm
- Roll Up 10:37.6 mm
Depth
- PD20-W20 Lithium Polymer (LiPo):71.5 mm
- Roll Up 10:51.3 mm
Height
- PD20-W20 Lithium Polymer (LiPo):113.6 mm
- Roll Up 10:81.2 mm

Side by side

Differences highlightedShow differences only

Comparison of PD20-W20, Roll Up 10
37 specifications	A Hama PD20-W20 Lithium Polymer (LiPo) Model PD20-W20 View product	B Hama Roll Up 10 View product
Designidentical
Number of simultaneously connected devices (max)	3	3
Product colour	Anthracite	Anthracite
Charger compatibility	Universal	Universal
Built-in display	Yes	Yes
Display type	LED	LED
Shape	Rectangle	Rectangle
Performance3 differ
Charging source	USB	USB
Battery voltageDiffers	3.85 V	3.65 V
Battery capacityDiffers	77 Wh	36.5 Wh
Wireless charging	No	No
Fast charging	Yes	Yes
Fast charging technology	Quick Charge 3.0, Power Delivery 3.0	Quick Charge 3.0, Power Delivery 3.0
USB Power Delivery (USB PD)	Yes	Yes
USB Power Delivery up to	18 W	18 W
Battery charge time (USB)Differs	7 h	6.5 h
Built-in radioKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
Input interface	USB Type-C	USB Type-C
USB Type-A connector	Yes	Yes
USB Type-A output ports	1	1
USB Type-C connector	Yes	Yes
USB Type-C ports quantityDiffers	2	1
Power2 differ
USB Type-C charging port	Yes	Yes
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	22 W
Power protection featuresDiffers	Overcharge, Over voltage, Short circuit, Overheating	Overdischarge, Overcharge, Overheating, Short circuit
Sustainabilityidentical
Sustainability certificatesKnown for one	Forest Stewardship Council (FSC)	Unknown — not stated by the source
Certificatesidentical
Certification	CE	CE
Weight & dimensions4 differ
WidthDiffers	29.1 mm	37.6 mm
DepthDiffers	71.5 mm	51.3 mm
HeightDiffers	113.6 mm	81.2 mm
WeightDiffers	322.9 g	217.21 g
Packaging contentidentical
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Quantity per pack	1 pc(s)	1 pc(s)
Manual	Yes	Yes
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityDiffers	20000 mAh	10000 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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