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Product comparison · 2 power banks

Cellularline Power Bank Essential 20.000 vs Ugreen PB521 Lithium Polymer (LiPo)

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  • 11specifications compared
  • 6differ
  • 5identical
  • 33known for one product only

Key differences

The Ugreen PB521 Lithium Polymer (LiPo) has 18 W more USB Power Delivery up to than the Cellularline Power Bank Essential 20.000 (30 W vs 12 W). The Cellularline Power Bank Essential 20.000 has 21 mm more width than the Ugreen PB521 Lithium Polymer (LiPo) (137 mm vs 116 mm). The Ugreen PB521 Lithium Polymer (LiPo) has 66 mm more depth than the Cellularline Power Bank Essential 20.000 (70 mm vs 4 mm). Product colour: Blue on the Cellularline Power Bank Essential 20.000, Beige on the Ugreen PB521 Lithium Polymer (LiPo). Charger compatibility: Mobile phone/Smartphone on the Cellularline Power Bank Essential 20.000, Universal on the Ugreen PB521 Lithium Polymer (LiPo).

  • Product colour
    • Blue
    • Beige
  • Charger compatibility
    • Mobile phone/Smartphone
    • Universal
  • USB Power Delivery up to
    • 12 W
    • 30 W
  • Width
    • 137 mm
    • 116 mm
  • Depth
    • 4 mm
    • 70 mm
  • Weight
    • 442 g
    • 344 g

Side by side

Differences highlightedShow differences only
44 specifications
A

Cellularline

Power Bank Essential 20.000

Model PBENTRYCOL20000B

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B

Ugreen

PB521 Lithium Polymer (LiPo)

Model PB521

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Design2 differ
Product colourDiffersBlueBeige
Charger compatibilityDiffersMobile phone/SmartphoneUniversal
LED indicatorsKnown for oneYes, Charging
Number of simultaneously connected devices (max)Known for one3
Housing materialKnown for onePolycarbonate (PC), Acrylonitrile butadiene styrene (ABS)
Built-in displayKnown for oneYes
Display typeKnown for oneLED
ShapeKnown for oneRectangle
Performance1 differ
Wireless chargingKnown for oneNo
USB Power Delivery up toDiffers12 W30 W
Charging sourceKnown for oneUSB
Battery capacityKnown for one74 Wh
Fast chargingKnown for oneYes
Fast charging technologyKnown for oneQuick Charge 3.0
Battery charge time (USB)Known for one4 h
Ports & interfacesidentical
USB Type-A output portsKnown for one1
USB Type-C ports quantityKnown for one1
Poweridentical
USB Type-C required charging power (min)Known for one0 W
USB Type-C required charging power (max)Known for one0 W
Output currentKnown for one3 A
Output voltageKnown for one5 V
Certificatesidentical
UN numberKnown for oneUN3480
Weight & dimensions3 differ
WidthDiffers137 mm116 mm
DepthDiffers4 mm70 mm
WeightDiffers442 g344 g
Cable lengthKnown for one0.15 m
Packaging contentidentical
Cables includedKnown for oneUSB Type-C
AC adapter includedKnown for oneNo
Batteries includedKnown for oneYes
Packaging dataidentical
Package widthKnown for one34 mm
Package depthKnown for one90 mm
Package heightKnown for one175 mm
Package weightKnown for one465 g
Networkidentical
BluetoothKnown for oneNo
Batteryidentical
Battery weightKnown for one375 g
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityKnown for one20000 mAh
Technical detailsidentical
Brand compatibilityKnown for oneUniversal
Radio Equipment Directive (RED)Known for oneNo

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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