Product comparison · 2 power banks

NGS Duke Kit vs NGS PowerPump 4000 Grape

10specifications compared
5differ
5identical
20known for one product only

Key differences

Product colour
- Duke Kit:White
- PowerPump 4000 Grape:Grey, Violet
Input current
- Duke Kit:1 A
- PowerPump 4000 Grape:0.5 A
Battery technology
- Duke Kit:Lithium
- PowerPump 4000 Grape:Lithium-Ion (Li-Ion)
Battery capacity
- Duke Kit:2200 mAh
- PowerPump 4000 Grape:4000 mAh

Side by side

Differences highlightedShow differences only

Comparison of Duke Kit, PowerPump 4000 Grape
30 specifications	A NGS Duke Kit View product	B NGS PowerPump 4000 Grape View product
Design2 differ
Number of simultaneously connected devices (max)	1	1
Product colourDiffers	White	Grey, Violet
Charger compatibilityDiffers	Universal	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader
ShapeKnown for one	Unknown — not stated by the source	Rectangle
Built-in flashlightKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Charging source	USB	USB
Charging timeKnown for one	Unknown — not stated by the source	6 h
Ports & interfacesidentical
Input interfaceKnown for one	Micro-USB	Unknown — not stated by the source
USB Type-A output portsKnown for one	1	Unknown — not stated by the source
Micro-USB connectorKnown for one	Yes	Unknown — not stated by the source
Micro-USB connectors quantityKnown for one	1	Unknown — not stated by the source
USB charging connectorKnown for one	Yes	Unknown — not stated by the source
USB ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Input voltage	5 V	5 V
Input currentDiffers	1 A	0.5 A
Output current	1 A	1 A
Output voltage	5 V	5 V
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
Packaging dataidentical
Package widthKnown for one	40 mm	Unknown — not stated by the source
Package depthKnown for one	130 mm	Unknown — not stated by the source
Package heightKnown for one	190 mm	Unknown — not stated by the source
Package weightKnown for one	110 g	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Lithium	Lithium-Ion (Li-Ion)
Battery capacityDiffers	2200 mAh	4000 mAh
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	85 mm
DepthKnown for one	Unknown — not stated by the source	25 mm
HeightKnown for one	Unknown — not stated by the source	25 mm
WeightKnown for one	Unknown — not stated by the source	55 g

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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