Product comparison · 2 power banks

Samsung EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion) vs Samsung EB-P4520 20000 mAh Beige

21specifications compared
14differ
7identical
7known for one product only

Key differences

The Samsung EB-P4520 20000 mAh Beige has 1 more simultaneously connected devices (max) than the Samsung EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion) (3 vs 2). The Samsung EB-P4520 20000 mAh Beige has 20 W more USB Power Delivery up to than the Samsung EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion) (45 W vs 25 W). The Samsung EB-P4520 20000 mAh Beige has 1 more USB Type-C ports quantity than the Samsung EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion) (3 vs 2). Charger compatibility: Mobile phone/Smartphone, Tablet on the Samsung EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion), Universal on the Samsung EB-P4520 20000 mAh Beige. Output voltage: 3.3-11.0 V on the Samsung EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion), 20 V on the Samsung EB-P4520 20000 mAh Beige.

Number of simultaneously connected devices (max)
- EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion):2
- EB-P4520 20000 mAh Beige:3
USB Power Delivery up to
- EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion):25 W
- EB-P4520 20000 mAh Beige:45 W
USB Type-C ports quantity
- EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion):2
- EB-P4520 20000 mAh Beige:3
Output current
- EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion):2770 mA
- EB-P4520 20000 mAh Beige:3 mA
Output voltage
- EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion):3.3-11.0 V
- EB-P4520 20000 mAh Beige:20 V
Width
- EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion):72 mm
- EB-P4520 20000 mAh Beige:152 mm
Depth
- EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion):14.9 mm
- EB-P4520 20000 mAh Beige:25.5 mm
Height
- EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion):148 mm
- EB-P4520 20000 mAh Beige:76 mm

Side by side

Differences highlightedShow differences only

Comparison of EB-P3401XUEGWW, EB-P4520
28 specifications	A Samsung EB-P3401XUEGWW power bank Lithium-Ion (Li-Ion) Model EB-P3401XUEGWW View product	B Samsung EB-P4520 20000 mAh Beige Model EB-P4520 View product
Design3 differ
Number of simultaneously connected devices (max)Differs	2	3
Product colour	Beige	Beige
Charger compatibilityDiffers	Mobile phone/Smartphone, Tablet	Universal
On/off switchKnown for one	Yes	Unknown — not stated by the source
LED indicators	Yes	Yes
Compatible productsDiffers	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 : 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+,
Performance1 differ
Charging source	USB	USB
Battery capacityKnown for one	37 Wh	Unknown — not stated by the source
Wireless chargingKnown for one	No	Unknown — not stated by the source
Built-in radio	No	No
Fast charging	Yes	Yes
USB Power Delivery up toDiffers	25 W	45 W
Fast charging technologyKnown for one	Unknown — not stated by the source	Power Delivery 3.0, Quick Charge 2.0
Ports & interfaces1 differ
Input interface	USB Type-C	USB Type-C
USB Type-C ports quantityDiffers	2	3
Power2 differ
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Input voltage	9 V	9 V
Output currentDiffers	2770 mA	3 mA
Output voltageDiffers	3.3-11.0 V	20 V
Weight & dimensions4 differ
WidthDiffers	72 mm	152 mm
DepthDiffers	14.9 mm	25.5 mm
HeightDiffers	148 mm	76 mm
WeightDiffers	215 g	402 g
Packaging content2 differ
Cables includedDiffers	USB Type-C to USB Type-C	USB Type-C
Packaging contentDiffers	Battery Pack, USB-C to USB-C Charging Cable, QSG	Battery Pack, USB-C to USB-C charging Cable
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Battery1 differ
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityDiffers	10000 mAh	20000 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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