Product comparison · 2 power banks

CoolBox PowerBank 6000 vs CoolBox Ultraslim 3000

Key differences

Number of simultaneously connected devices (max)
- PowerBank 6000:2
- Ultraslim 3000:1
USB ports quantity
- PowerBank 6000:2
- Ultraslim 3000:1
Output current
- PowerBank 6000:3.1 A
- Ultraslim 3000:1 A
Width
- PowerBank 6000:111 mm
- Ultraslim 3000:107 mm
Depth
- PowerBank 6000:61 mm
- Ultraslim 3000:41 mm
Height
- PowerBank 6000:14 mm
- Ultraslim 3000:10 mm
Cables included
- PowerBank 6000:Micro-USB, USB
- Ultraslim 3000:USB
Battery capacity
- PowerBank 6000:6000 mAh
- Ultraslim 3000:3000 mAh

Differences highlightedShow differences only

Comparison of PowerBank 6000, Ultraslim 3000
21 specifications	A CoolBox PowerBank 6000 View product	B CoolBox Ultraslim 3000 View product
Design1 differ
Number of simultaneously connected devices (max)Differs	2	1
Product colour	Black	Black
Charger compatibility	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader
On/off switchKnown for one	Yes	Unknown — not stated by the source
LED indicators	Yes	Yes
Performanceidentical
Charging source	USB	USB
Ports & interfaces1 differ
Input interface	Micro-USB	Micro-USB
USB ports quantityDiffers	2	1
Power1 differ
Input voltage	5 V	5 V
Input current	1 A	1 A
Output currentDiffers	3.1 A	1 A
Output voltage	5 V	5 V
Auto power off	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
Weight & dimensions3 differ
WidthDiffers	111 mm	107 mm
DepthDiffers	61 mm	41 mm
HeightDiffers	14 mm	10 mm
Cable length	0.15 m	0.15 m
Packaging content1 differ
Cables includedDiffers	Micro-USB, USB	USB
Battery1 differ
Battery capacityDiffers	6000 mAh	3000 mAh
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)

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.