Product comparison · 2 power banks

Samsung EB-P4520 20000 mAh Beige vs Ugreen S-O_04091 Lithium-Ion (Li-Ion)

11specifications compared
7differ
4identical
19known for one product only

Key differences

The Samsung EB-P4520 20000 mAh Beige has 1 more simultaneously connected devices (max) than the Ugreen S-O_04091 Lithium-Ion (Li-Ion) (3 vs 2). The Ugreen S-O_04091 Lithium-Ion (Li-Ion) has 55 W more USB Power Delivery up to than the Samsung EB-P4520 20000 mAh Beige (100 W vs 45 W). The Samsung EB-P4520 20000 mAh Beige has 2 more USB Type-C ports quantity than the Ugreen S-O_04091 Lithium-Ion (Li-Ion) (3 vs 1). LED indicators: Yes on the Samsung EB-P4520 20000 mAh Beige, Battery level on the Ugreen S-O_04091 Lithium-Ion (Li-Ion). Fast charging technology: Power Delivery 3.0, Quick Charge 2.0 on the Samsung EB-P4520 20000 mAh Beige, Power Delivery 3.0, Quick Charge 3.0 on the Ugreen S-O_04091 Lithium-Ion (Li-Ion).

Number of simultaneously connected devices (max)
- EB-P4520 20000 mAh Beige:3
- S-O_04091 Lithium-Ion (Li-Ion):2
LED indicators
- EB-P4520 20000 mAh Beige:Yes
- S-O_04091 Lithium-Ion (Li-Ion):Battery level
USB Power Delivery up to
- EB-P4520 20000 mAh Beige:45 W
- S-O_04091 Lithium-Ion (Li-Ion):100 W
USB Type-C ports quantity
- EB-P4520 20000 mAh Beige:3
- S-O_04091 Lithium-Ion (Li-Ion):1
Battery capacity
- EB-P4520 20000 mAh Beige:20000 mAh
- S-O_04091 Lithium-Ion (Li-Ion):12000 mAh

Side by side

Differences highlightedShow differences only

Comparison of EB-P4520, S-O_04091
30 specifications	A Samsung EB-P4520 20000 mAh Beige Model EB-P4520 View product	B Ugreen S-O_04091 Lithium-Ion (Li-Ion) Model S-O_04091 View product
Design3 differ
Number of simultaneously connected devices (max)Differs	3	2
Product colourKnown for one	Beige	Unknown — not stated by the source
Charger compatibilityDiffers	Universal	Mobile phone/Smartphone, Tablet, Laptop/netbook
LED indicatorsDiffers	Yes	Battery level
Compatible productsKnown for one	Super Fast Charging : Galaxy S10 5G, Galaxy Note10, Galaxy Z Fold2, Galaxy Z Flip3 & Later // Galaxy A90 5G, A80, A70, A52, A33, A23, A05, A15 & Later // Galaxy M31s, M51, M62, M23, M53, M14 & Later // Galaxy Tab S7 & Later*Super Fast Charging 2.0 : Galaxy Note 10+, Galaxy S20 Ultra, Galaxy S22+,	Unknown — not stated by the source
Built-in displayKnown for one	Unknown — not stated by the source	Yes
ShapeKnown for one	Unknown — not stated by the source	Cylinder
Performance2 differ
Built-in radioKnown for one	No	Unknown — not stated by the source
Fast charging technologyDiffers	Power Delivery 3.0, Quick Charge 2.0	Power Delivery 3.0, Quick Charge 3.0
USB Power Delivery up toDiffers	45 W	100 W
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB Type-C ports quantityDiffers	3	1
USB Type-A connectorKnown for one	Unknown — not stated by the source	Yes
USB Type-A output portsKnown for one	Unknown — not stated by the source	1
USB Type-C connectorKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Input voltageKnown for one	9 V	Unknown — not stated by the source
Output voltageKnown for one	20 V	Unknown — not stated by the source
Output currentKnown for one	3 mA	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	152 mm	Unknown — not stated by the source
DepthKnown for one	25.5 mm	Unknown — not stated by the source
HeightKnown for one	76 mm	Unknown — not stated by the source
WeightKnown for one	402 g	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
Packaging contentKnown for one	Battery Pack, USB-C to USB-C charging Cable	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	20000 mAh	12000 mAh
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)

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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