Product comparison · 2 power banks

Cellularline 38544 power bank Lithium Polymer (LiPo) vs mophie 4137 power bank Lithium Polymer (LiPo)

Key differences

Product colour
- 38544 power bank Lithium Polymer (LiPo):White
- 4137 power bank Lithium Polymer (LiPo):Black
Fast charging
- 38544 power bank Lithium Polymer (LiPo):Yes
- 4137 power bank Lithium Polymer (LiPo):No
Battery capacity
- 38544 power bank Lithium Polymer (LiPo):3000 mAh
- 4137 power bank Lithium Polymer (LiPo):6000 mAh

Differences highlightedShow differences only

Comparison of 38544, 4137
21 specifications	A Cellularline 38544 power bank Lithium Polymer (LiPo) Model 38544 View product	B mophie 4137 power bank Lithium Polymer (LiPo) Model 4137 View product
Design1 differ
Number of simultaneously connected devices (max)	1	1
Product colourDiffers	White	Black
Charger compatibility	Universal	Universal
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
WaterproofKnown for one	Unknown — not stated by the source	No
ShapeKnown for one	Rectangle	Unknown — not stated by the source
Performance1 differ
Charging source	USB	USB
Fast chargingDiffers	Yes	No
Ports & interfacesidentical
USB Type-A output ports	1	1
USB Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Input interfaceKnown for one	Micro-USB	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	13.6 mm
HeightKnown for one	Unknown — not stated by the source	143.5 mm
WeightKnown for one	Unknown — not stated by the source	167 g
Battery1 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacityDiffers	3000 mAh	6000 mAh
Poweridentical
Input currentKnown for one	2 A	Unknown — not stated by the source
Output currentKnown for one	2.1 A	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Micro-USB	Unknown — not stated by the source
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source

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.