Product comparison · 2 power banks

Hama 00201778 power bank Lithium Polymer (LiPo) vs Hama Roll Up 20

24specifications compared
9differ
15identical
11known for one product only

Key differences

The Hama 00201778 power bank Lithium Polymer (LiPo) has 6.88 h more battery charge time (USB) than the Hama Roll Up 20 (9.18 h vs 2.3 h). The Hama 00201778 power bank Lithium Polymer (LiPo) has 1 more USB Type-A output ports than the Hama Roll Up 20 (2 vs 1). The Hama Roll Up 20 has 30 W more total output power than the Hama 00201778 power bank Lithium Polymer (LiPo) (45 W vs 15 W). Battery technology: Lithium Polymer (LiPo) on the Hama 00201778 power bank Lithium Polymer (LiPo), Lithium-Ion (Li-Ion) on the Hama Roll Up 20.

Battery charge time (USB)
- 00201778 power bank Lithium Polymer (LiPo):9.18 h
- Roll Up 20:2.3 h
USB Type-A output ports
- 00201778 power bank Lithium Polymer (LiPo):2
- Roll Up 20:1
Total output power
- 00201778 power bank Lithium Polymer (LiPo):15 W
- Roll Up 20:45 W
Width
- 00201778 power bank Lithium Polymer (LiPo):33 mm
- Roll Up 20:34 mm
Depth
- 00201778 power bank Lithium Polymer (LiPo):73 mm
- Roll Up 20:52.1 mm
Height
- 00201778 power bank Lithium Polymer (LiPo):144 mm
- Roll Up 20:152.8 mm
Weight
- 00201778 power bank Lithium Polymer (LiPo):435 g
- Roll Up 20:425.8 g
Battery technology
- 00201778 power bank Lithium Polymer (LiPo):Lithium Polymer (LiPo)
- Roll Up 20:Lithium-Ion (Li-Ion)

Side by side

Differences highlightedShow differences only

Comparison of 00201778, Roll Up 20
35 specifications	A Hama 00201778 power bank Lithium Polymer (LiPo) Model 00201778 View product	B Hama Roll Up 20 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
Performance1 differ
Charging source	USB	USB
Battery voltageKnown for one	3.7 V	Unknown — not stated by the source
Battery capacityKnown for one	88.8 Wh	Unknown — not stated by the source
Fast charging	Yes	Yes
Battery charge time (USB)Differs	9.18 h	2.3 h
Wireless chargingKnown for one	Unknown — not stated by the source	No
Fast charging technologyKnown for one	Unknown — not stated by the source	Quick Charge 3.0, Power Delivery 3.0
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Input interface	USB Type-C	USB Type-C
USB Type-A connector	Yes	Yes
USB Type-A output portsDiffers	2	1
USB Type-C connector	Yes	Yes
USB Type-C ports quantity	1	1
Power1 differ
Total output powerDiffers	15 W	45 W
Output currentKnown for one	3 A	Unknown — not stated by the source
Output voltageKnown for one	5 V	Unknown — not stated by the source
Power protection features	Overcharge, Over voltage, Overheating, Short circuit	Overcharge, Over voltage, Overheating, Short circuit
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	CE	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	33 mm	34 mm
DepthDiffers	73 mm	52.1 mm
HeightDiffers	144 mm	152.8 mm
WeightDiffers	435 g	425.8 g
Cable lengthKnown for one	0.3 m	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB Type-A to USB Type-C	Unknown — not stated by the source
Quantity per pack	1 pc(s)	1 pc(s)
Manual	Yes	Yes
Battery2 differ
Battery technologyDiffers	Lithium Polymer (LiPo)	Lithium-Ion (Li-Ion)
Battery capacityDiffers	24000 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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