Product comparison · 2 power banks

ASUS ZenPower Pro vs Trust 4400 4400 mAh Gold

10specifications compared
8differ
2identical
26known for one product only

Key differences

Number of simultaneously connected devices (max)
- ZenPower Pro:2
- 4400 4400 mAh Gold:1
Product colour
- ZenPower Pro:Black
- 4400 4400 mAh Gold:Gold
LED indicators
- ZenPower Pro:Yes
- 4400 4400 mAh Gold:Status
Charging source
- ZenPower Pro:USB
- 4400 4400 mAh Gold:AC
Input interface
- ZenPower Pro:USB Type-A
- 4400 4400 mAh Gold:Micro-USB
USB Type-A output ports
- ZenPower Pro:2
- 4400 4400 mAh Gold:1
Battery capacity
- ZenPower Pro:10050 mAh
- 4400 4400 mAh Gold:4400 mAh

Side by side

Differences highlightedShow differences only

Comparison of ZenPower Pro, 4400
36 specifications	A ASUS ZenPower Pro View product	B Trust 4400 4400 mAh Gold Model 4400 View product
Design4 differ
Number of simultaneously connected devices (max)Differs	2	1
Product colourDiffers	Black	Gold
Charger compatibilityDiffers	Universal	Mobile phone/Smartphone, Tablet, MP3/MP4, GPS, E-book reader
ShapeKnown for one	Cylinder	Unknown — not stated by the source
Protection featuresKnown for one	Temperature proof	Unknown — not stated by the source
LED indicatorsDiffers	Yes	Status
On/off switchKnown for one	Unknown — not stated by the source	Yes
Built-in flashlightKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Charging sourceDiffers	USB	AC
Fast chargingKnown for one	Yes	Unknown — not stated by the source
Fast charging technologyKnown for one	Quick Charge 2.0	Unknown — not stated by the source
Battery charge time (USB)Known for one	9 h	Unknown — not stated by the source
Ports & interfaces2 differ
Input interfaceDiffers	USB Type-A	Micro-USB
USB Type-A output portsDiffers	2	1
Micro-USB connector	Yes	Yes
Micro-USB connectors quantity	1	1
USB charging connectorKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Input voltageKnown for one	5 V	Unknown — not stated by the source
Input currentKnown for one	2 A	Unknown — not stated by the source
Total output powerKnown for one	23.5 W	Unknown — not stated by the source
Output currentKnown for one	2.4 A	Unknown — not stated by the source
Output voltageKnown for one	5.1 V	Unknown — not stated by the source
Port 1 output currentKnown for one	2.4 A	Unknown — not stated by the source
Port 2 output currentKnown for one	2.4 A	Unknown — not stated by the source
Power protection featuresKnown for one	Overcharge, Overdischarge, Short circuit	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	100 mm	Unknown — not stated by the source
DepthKnown for one	59.6 mm	Unknown — not stated by the source
HeightKnown for one	22 mm	Unknown — not stated by the source
WeightKnown for one	230 g	Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Cables includedKnown for one	Unknown — not stated by the source	Micro-USB
ManualKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityDiffers	10050 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.

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