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Product comparison · 2 power banks

Sogo CAR-SS-17775 power bank Lithium Polymer (LiPo) vs Ugreen PB521 Lithium Polymer (LiPo)

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  • 19specifications compared
  • 10differ
  • 9identical
  • 16known for one product only

Key differences

The Ugreen PB521 Lithium Polymer (LiPo) has 2 more simultaneously connected devices (max) than the Sogo CAR-SS-17775 power bank Lithium Polymer (LiPo) (3 vs 1). The Sogo CAR-SS-17775 power bank Lithium Polymer (LiPo) has 2 h more battery charge time (USB) than the Ugreen PB521 Lithium Polymer (LiPo) (6 h vs 4 h). The Ugreen PB521 Lithium Polymer (LiPo) has 4 mm more width than the Sogo CAR-SS-17775 power bank Lithium Polymer (LiPo) (116 mm vs 112 mm). Product colour: Grey on the Sogo CAR-SS-17775 power bank Lithium Polymer (LiPo), Beige on the Ugreen PB521 Lithium Polymer (LiPo). Fast charging technology: Quick Charge on the Sogo CAR-SS-17775 power bank Lithium Polymer (LiPo), Quick Charge 3.0 on the Ugreen PB521 Lithium Polymer (LiPo).

  • Number of simultaneously connected devices (max)
    • 1
    • 3
  • Product colour
    • Grey
    • Beige
  • Fast charging technology
    • Quick Charge
    • Quick Charge 3.0
  • Battery charge time (USB)
    • 6 h
    • 4 h
  • Width
    • 112 mm
    • 116 mm
  • Depth
    • 38 mm
    • 70 mm
  • Height
    • 18 mm
    • 30 mm
  • Weight
    • 200 g
    • 344 g

Side by side

Differences highlightedShow differences only
35 specifications
A

Sogo

CAR-SS-17775 power bank Lithium Polymer (LiPo)

Model CAR-SS-17775

View product
B

Ugreen

PB521 Lithium Polymer (LiPo)

Model PB521

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Design3 differ
Number of simultaneously connected devices (max)Differs13
Product colourDiffersGreyBeige
Housing materialDiffersAcrylonitrile butadiene styrene (ABS), Polycarbonate (PC)Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS)
Charger compatibilityUniversalUniversal
ShapeRectangleRectangle
Protection featuresKnown for oneOverload protection, Overheating protection, Wear resistant
LED indicatorsKnown for oneYes
Built-in displayKnown for oneYes
Display typeKnown for oneLED
Performance2 differ
Charging sourceUSBUSB
Battery voltageKnown for one10 V
Number of charging cyclesKnown for one500
Wireless chargingKnown for oneYes
Fast chargingYesYes
Fast charging technologyDiffersQuick ChargeQuick Charge 3.0
Battery charge time (USB)Differs6 h4 h
Battery capacityKnown for one74 Wh
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one30 W
Ports & interfacesidentical
USB Type-A connectorKnown for oneYes
USB Type-A output ports11
USB Type-C connectorYesYes
USB Type-C ports quantity11
Input interfaceKnown for oneUSB Type-C
Poweridentical
USB Type-C charging portYesYes
Total output powerKnown for one22.5 W
Output currentKnown for one3 A
Output voltageKnown for one5 V
Weight & dimensions4 differ
WidthDiffers112 mm116 mm
DepthDiffers38 mm70 mm
HeightDiffers18 mm30 mm
WeightDiffers200 g344 g
Packaging dataidentical
Package typeKnown for oneBox
Battery1 differ
Battery technologyLithium Polymer (LiPo)Lithium Polymer (LiPo)
Battery capacityDiffers10000 mAh20000 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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