Product comparison · 2 power banks

NGS PowerPump 4000 Black vs Techly Battery Charger Power Bank Slim Smartphone Tablet

14specifications compared
9differ
5identical
14known for one product only

Key differences

Number of simultaneously connected devices (max)
- PowerPump 4000 Black:1
- Battery Charger Power Bank Slim Smartphone Tablet:2
Product colour
- PowerPump 4000 Black:Black
- Battery Charger Power Bank Slim Smartphone Tablet:Gold
USB ports quantity
- PowerPump 4000 Black:1
- Battery Charger Power Bank Slim Smartphone Tablet:2
Width
- PowerPump 4000 Black:85 mm
- Battery Charger Power Bank Slim Smartphone Tablet:68 mm
Depth
- PowerPump 4000 Black:25 mm
- Battery Charger Power Bank Slim Smartphone Tablet:120 mm
Height
- PowerPump 4000 Black:25 mm
- Battery Charger Power Bank Slim Smartphone Tablet:9 mm
Weight
- PowerPump 4000 Black:55 g
- Battery Charger Power Bank Slim Smartphone Tablet:132 g
Battery technology
- PowerPump 4000 Black:Lithium-Ion (Li-Ion)
- Battery Charger Power Bank Slim Smartphone Tablet:Lithium Polymer (LiPo)

Side by side

Differences highlightedShow differences only

Comparison of PowerPump 4000 Black, I-CHARGE-5000LITY
28 specifications	A NGS PowerPump 4000 Black View product	B Techly Battery Charger Power Bank Slim Smartphone Tablet Model I-CHARGE-5000LITY View product
Design2 differ
Number of simultaneously connected devices (max)Differs	1	2
Product colourDiffers	Black	Gold
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Charger compatibility	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader
Built-in displayKnown for one	Unknown — not stated by the source	No
LED indicators	Yes	Yes
ShapeKnown for one	Rectangle	Unknown — not stated by the source
Built-in flashlightKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Charging source	USB	USB
Charging timeKnown for one	6 h	Unknown — not stated by the source
Ports & interfaces1 differ
USB ports quantityDiffers	1	2
Poweridentical
Output voltage	5 V	5 V
Power protection featuresKnown for one	Unknown — not stated by the source	Overload, Short circuit
Output power descriptionKnown for one	Unknown — not stated by the source	1/2.1
Input voltageKnown for one	5 V	Unknown — not stated by the source
Input currentKnown for one	0.5 A	Unknown — not stated by the source
Output currentKnown for one	1 A	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	EC, FCC, WEEE
Weight & dimensions4 differ
WidthDiffers	85 mm	68 mm
DepthDiffers	25 mm	120 mm
HeightDiffers	25 mm	9 mm
WeightDiffers	55 g	132 g
Packaging contentidentical
Cables included	Micro-USB	Micro-USB
ManualKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Blister
Battery2 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	4000 mAh	5000 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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