Product comparison · 2 power banks

NGS Powerpump 2200 vs NGS PowerPump 4400 Duo

Key differences

Number of simultaneously connected devices (max)
- Powerpump 2200:1
- PowerPump 4400 Duo:2
Product colour
- Powerpump 2200:Pink
- PowerPump 4400 Duo:Black, Pink
Built-in flashlight
- Powerpump 2200:No
- PowerPump 4400 Duo:Yes
USB ports quantity
- Powerpump 2200:1
- PowerPump 4400 Duo:2
Input current
- Powerpump 2200:0.500 A
- PowerPump 4400 Duo:1 A
Output current
- Powerpump 2200:1000 A
- PowerPump 4400 Duo:3.1 A
Width
- Powerpump 2200:25 mm
- PowerPump 4400 Duo:45 mm
Depth
- Powerpump 2200:25 mm
- PowerPump 4400 Duo:90 mm

Differences highlightedShow differences only

Comparison of Powerpump 2200, PowerPump 4400 Duo
21 specifications	A NGS Powerpump 2200 View product	B NGS PowerPump 4400 Duo View product
Design4 differ
Number of simultaneously connected devices (max)Differs	1	2
Product colourDiffers	Pink	Black, Pink
Charger compatibilityDiffers	Universal	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader
On/off switchKnown for one	Unknown — not stated by the source	Yes
Built-in flashlightDiffers	No	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB ports quantityDiffers	1	2
Power2 differ
Input currentDiffers	0.500 A	1 A
Output currentDiffers	1000 A	3.1 A
Weight & dimensions4 differ
WidthDiffers	25 mm	45 mm
DepthDiffers	25 mm	90 mm
HeightDiffers	85 mm	20 mm
WeightDiffers	55 g	110 g
Battery1 differ
Battery capacityDiffers	2200 mAh	4400 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.