Product comparison · 2 power banks

Samsung EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion) vs Samsung EB-P4520 20000 mAh Beige

18specifications compared
12differ
6identical
12known for one product only

Key differences

Number of simultaneously connected devices (max)
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):2
- EB-P4520 20000 mAh Beige:3
USB Type-C ports quantity
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):2
- EB-P4520 20000 mAh Beige:3
Output current
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):2.77 A
- EB-P4520 20000 mAh Beige:3 mA
Output voltage
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):9 V
- EB-P4520 20000 mAh Beige:20 V
Width
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):70 mm
- EB-P4520 20000 mAh Beige:152 mm
Depth
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):15.6 mm
- EB-P4520 20000 mAh Beige:25.5 mm
Height
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):148 mm
- EB-P4520 20000 mAh Beige:76 mm
Weight
- EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion):210 g
- EB-P4520 20000 mAh Beige:402 g

Side by side

Differences highlightedShow differences only

Comparison of EB-P3400XUEGUS, EB-P4520
30 specifications	A Samsung EB-P3400XUEGUS power bank Lithium-Ion (Li-Ion) Model EB-P3400XUEGUS View product	B Samsung EB-P4520 20000 mAh Beige Model EB-P4520 View product
Design2 differ
Number of simultaneously connected devices (max)Differs	2	3
Product colour	Beige	Beige
Charger compatibilityDiffers	Headphones/Headset, Mobile phone/Smartphone, Tablet	Universal
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	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+,
Performanceidentical
Charging source	USB	USB
Fast charging	Yes	Yes
USB Power Delivery (USB PD)Known for one	Yes	Unknown — not stated by the source
Built-in radioKnown for one	Unknown — not stated by the source	No
Fast charging technologyKnown for one	Unknown — not stated by the source	Power Delivery 3.0, Quick Charge 2.0
USB Power Delivery up toKnown for one	Unknown — not stated by the source	45 W
Ports & interfaces1 differ
Input interface	USB Type-C	USB Type-C
USB Type-C connectorKnown for one	Yes	Unknown — not stated by the source
USB Type-C ports quantityDiffers	2	3
Power2 differ
Input voltage	9 V	9 V
Total output powerKnown for one	25 W	Unknown — not stated by the source
Output currentDiffers	2.77 A	3 mA
Output voltageDiffers	9 V	20 V
Weight & dimensions4 differ
WidthDiffers	70 mm	152 mm
DepthDiffers	15.6 mm	25.5 mm
HeightDiffers	148 mm	76 mm
WeightDiffers	210 g	402 g
Cable lengthKnown for one	0.2 m	Unknown — not stated by the source
Packaging content2 differ
Cables includedDiffers	USB Type-C to USB Type-C	USB Type-C
Quantity per pack	1 pc(s)	1 pc(s)
ManualKnown for one	Yes	Unknown — not stated by the source
Packaging contentDiffers	Battery Pack, USB-C to USB-C Charging Cable, QSG	Battery Pack, USB-C to USB-C charging Cable
Packaging dataidentical
Package typeKnown for one	Hanging box	Unknown — not stated by the source
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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