Product comparison · 2 power banks

Hama PD20-W20 Lithium Polymer (LiPo) vs NGS QUIZ 20

21specifications compared
7differ
14identical
25known for one product only

Key differences

The Hama PD20-W20 Lithium Polymer (LiPo) has 3 Wh more battery capacity than the NGS QUIZ 20 (77 Wh vs 74 Wh). The NGS QUIZ 20 has 120.9 mm more width than the Hama PD20-W20 Lithium Polymer (LiPo) (150 mm vs 29.1 mm). The Hama PD20-W20 Lithium Polymer (LiPo) has 41.5 mm more depth than the NGS QUIZ 20 (71.5 mm vs 30 mm). Product colour: Anthracite on the Hama PD20-W20 Lithium Polymer (LiPo), Black on the NGS QUIZ 20. Fast charging technology: Quick Charge 3.0, Power Delivery 3.0 on the Hama PD20-W20 Lithium Polymer (LiPo), Power Delivery 3.0, Quick Charge 3.0 on the NGS QUIZ 20.

Product colour
- PD20-W20 Lithium Polymer (LiPo):Anthracite
- QUIZ 20:Black
Battery capacity
- PD20-W20 Lithium Polymer (LiPo):77 Wh
- QUIZ 20:74 Wh
Width
- PD20-W20 Lithium Polymer (LiPo):29.1 mm
- QUIZ 20:150 mm
Depth
- PD20-W20 Lithium Polymer (LiPo):71.5 mm
- QUIZ 20:30 mm
Height
- PD20-W20 Lithium Polymer (LiPo):113.6 mm
- QUIZ 20:68 mm
Weight
- PD20-W20 Lithium Polymer (LiPo):322.9 g
- QUIZ 20:422 g

Side by side

Differences highlightedShow differences only

Comparison of PD20-W20, QUIZ 20
46 specifications	A Hama PD20-W20 Lithium Polymer (LiPo) Model PD20-W20 View product	B NGS QUIZ 20 View product
Design1 differ
Product colourDiffers	Anthracite	Black
Performance2 differ
Battery voltageKnown for one	3.85 V	Unknown — not stated by the source
Battery capacityDiffers	77 Wh	74 Wh
Wireless chargingKnown for one	No	Unknown — not stated by the source
Fast charging technologyDiffers	Quick Charge 3.0, Power Delivery 3.0	Power Delivery 3.0, Quick Charge 3.0
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
Built-in radioKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
USB Type-A connectorKnown for one	Yes	Unknown — not stated by the source
USB Type-C connectorKnown for one	Yes	Unknown — not stated by the source
Poweridentical
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 powerKnown for one	22.5 W	Unknown — not stated by the source
Power protection featuresKnown for one	Overcharge, Over voltage, Short circuit, Overheating	Unknown — not stated by the source
Port 1 output powerKnown for one	Unknown — not stated by the source	18 W
Port 2 output powerKnown for one	Unknown — not stated by the source	20 W
Output currentKnown for one	Unknown — not stated by the source	3 A
Output voltageKnown for one	Unknown — not stated by the source	5 - 12 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	150 mm
DepthDiffers	71.5 mm	30 mm
HeightDiffers	113.6 mm	68 mm
WeightDiffers	322.9 g	422 g
Packaging contentidentical
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium Polymer (LiPo)	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	98 mm
Package depthKnown for one	Unknown — not stated by the source	35 mm
Package heightKnown for one	Unknown — not stated by the source	181 mm
Package weightKnown for one	Unknown — not stated by the source	467 g
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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