Product comparison · 2 power banks

Trust Primo 4400 vs Trust Thin 8000 mAh Black

Key differences

Number of simultaneously connected devices (max)
- Primo 4400:1
- Thin 8000 mAh Black:2
USB Type-A output ports
- Primo 4400:1
- Thin 8000 mAh Black:2
Depth
- Primo 4400:22 mm
- Thin 8000 mAh Black:15.7 mm
Battery capacity
- Primo 4400:4400 mAh
- Thin 8000 mAh Black:8000 mAh

Differences highlightedShow differences only

Comparison of Primo 4400, Thin
22 specifications	A Trust Primo 4400 View product	B Trust Thin 8000 mAh Black Model Thin View product
Design1 differ
Number of simultaneously connected devices (max)Differs	1	2
Built-in flashlightKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
USB Type-A output portsDiffers	1	2
Micro-USB connectorKnown for one	Yes	Unknown — not stated by the source
Micro-USB connectors quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Input voltageKnown for one	5 V	Unknown — not stated by the source
Output currentKnown for one	1 A	Unknown — not stated by the source
Output voltageKnown for one	5 V	Unknown — not stated by the source
Port 1 output currentKnown for one	Unknown — not stated by the source	1 A
Port 2 output currentKnown for one	Unknown — not stated by the source	2.1 A
Weight & dimensions1 differ
WidthKnown for one	90 mm	Unknown — not stated by the source
DepthDiffers	22 mm	15.7 mm
HeightKnown for one	47 mm	Unknown — not stated by the source
WeightKnown for one	121 g	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	4400 mAh	8000 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.