Product comparison · 2 power banks

2-Power ALT22020A power bank Polymer vs 2-Power UBP0111B power bank Lithium-Ion (Li-Ion)

Key differences

Shape
- ALT22020A power bank Polymer:Rectangle
- UBP0111B power bank Lithium-Ion (Li-Ion):Cylinder
Battery technology
- ALT22020A power bank Polymer:Polymer
- UBP0111B power bank Lithium-Ion (Li-Ion):Lithium-Ion (Li-Ion)
Battery capacity
- ALT22020A power bank Polymer:12000 mAh
- UBP0111B power bank Lithium-Ion (Li-Ion):3200 mAh

Differences highlightedShow differences only

Comparison of ALT22020A, UBP0111B
18 specifications	A 2-Power ALT22020A power bank Polymer Model ALT22020A View product	B 2-Power UBP0111B power bank Lithium-Ion (Li-Ion) Model UBP0111B View product
Design2 differ
Number of simultaneously connected devices (max)Known for one	Unknown — not stated by the source	1
Product colour	Black	Black
Housing materialKnown for one	Unknown — not stated by the source	Metal
Charger compatibilityDiffers	Universal	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader
ShapeDiffers	Rectangle	Cylinder
Built-in displayKnown for one	No	Unknown — not stated by the source
Performanceidentical
Charging sourceKnown for one	Unknown — not stated by the source	USB
Battery voltageKnown for one	Unknown — not stated by the source	5 V
Ports & interfacesidentical
USB Type-A output portsKnown for one	Unknown — not stated by the source	1
Micro-USB connectorKnown for one	Unknown — not stated by the source	Yes
Micro-USB connectors quantityKnown for one	Unknown — not stated by the source	1
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	92 mm
DepthKnown for one	Unknown — not stated by the source	21 mm
WeightKnown for one	Unknown — not stated by the source	63 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Battery2 differ
Battery technologyDiffers	Polymer	Lithium-Ion (Li-Ion)
Battery capacityDiffers	12000 mAh	3200 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.