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Product comparison · 2 power banks

Hama Watch 10000 mAh Black, Grey vs Sandberg SemiSolidState Powerbank 20000

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

Key differences

  • Product colour
    • Black, Grey
    • Black
  • Width
    • 47 mm
    • 68.8 mm
  • Depth
    • 103 mm
    • 143.8 mm
  • Height
    • 31 mm
    • 28 mm
  • Weight
    • 200.5 g
    • 409 g
  • Battery capacity
    • 10000 mAh
    • 20000 mAh

Side by side

Differences highlightedShow differences only
44 specifications
A

Hama

Watch 10000 mAh Black, Grey

Model Watch

View product
B

Sandberg

SemiSolidState Powerbank 20000

Model 421-49

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Design1 differ
Number of simultaneously connected devices (max)Known for one2
Product colourDiffersBlack, GreyBlack
Charger compatibilityKnown for oneUniversal
Built-in displayKnown for oneYes
Display typeKnown for oneLCD
ShapeRectangleRectangle
Performanceidentical
Charging sourceUSBUSB
Battery voltageKnown for one3.7 V
Battery capacityKnown for one74 Wh
Built-in radioNoNo
Fast chargingKnown for oneYes
Wireless chargingKnown for oneNo
Ports & interfacesidentical
Input interfaceUSB Type-CUSB Type-C
USB Type-A output portsKnown for one1
USB Type-C ports quantityKnown for one2
USB Type-C connectorKnown for oneYes
Poweridentical
USB Type-C charging portYesYes
Input voltageKnown for one5/9 V
Input currentKnown for one3/2 A
Port 1 output powerKnown for one20 W
Port 2 output powerKnown for one18 W
Output currentKnown for one3 A
Output voltageKnown for one5/9/12 V
Port 1 output currentKnown for one3 A
Port 2 output currentKnown for one3 A
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), UKCA
Weight & dimensions4 differ
WidthDiffers47 mm68.8 mm
DepthDiffers103 mm143.8 mm
HeightDiffers31 mm28 mm
WeightDiffers200.5 g409 g
USB Type-C cable lengthKnown for one30 cm
Cable lengthKnown for one0 m
Packaging contentidentical
Cables includedKnown for oneUSB Type-C to USB Type-C
Packaging contentKnown for one1 Sandberg SolidState Powerbank 20000 20W 1 Quick guide 1 Charge cable USB-C to USB-C 30 cm 1 GPSR Safety guide
Quick start guideKnown for oneYes
Quantity per packKnown for one1 pc(s)
Packaging dataidentical
Package widthKnown for one91 mm
Package depthKnown for one31 mm
Package heightKnown for one169 mm
Package weightKnown for one500 g
Package typeKnown for oneHanging box
Battery1 differ
Battery technologyKnown for oneSemi-solid-state
Battery capacityDiffers10000 mAh20000 mAh
Logistics dataidentical
Warranty periodKnown for one5 year(s)

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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