Product comparison · 2 power banks

Hama Roll Up 20 vs Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion)

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  • 22specifications compared
  • 10differ
  • 12identical
  • 22known for one product only

Key differences

The Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) has 1 more USB Type-C ports quantity than the Hama Roll Up 20 (2 vs 1). The Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) has 95 W more total output power than the Hama Roll Up 20 (140 W vs 45 W). The Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion) has 17 mm more width than the Hama Roll Up 20 (51 mm vs 34 mm). Product colour: Anthracite on the Hama Roll Up 20, Gold, Grey on the Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion). Charger compatibility: Universal on the Hama Roll Up 20, Laptop/netbook on the Lenovo G0A3140WWW power bank Lithium-Ion (Li-Ion).

  • Product colour
    • Roll Up 20:Anthracite
    • G0A3140WWW power bank Lithium-Ion (Li-Ion):Gold, Grey
  • Charger compatibility
    • Roll Up 20:Universal
    • G0A3140WWW power bank Lithium-Ion (Li-Ion):Laptop/netbook
  • Display type
    • Roll Up 20:LED
    • G0A3140WWW power bank Lithium-Ion (Li-Ion):TFT
  • USB Type-C ports quantity
    • Roll Up 20:1
    • G0A3140WWW power bank Lithium-Ion (Li-Ion):2
  • Total output power
    • Roll Up 20:45 W
    • G0A3140WWW power bank Lithium-Ion (Li-Ion):140 W
  • Width
    • Roll Up 20:34 mm
    • G0A3140WWW power bank Lithium-Ion (Li-Ion):51 mm
  • Depth
    • Roll Up 20:52.1 mm
    • G0A3140WWW power bank Lithium-Ion (Li-Ion):39 mm
  • Height
    • Roll Up 20:152.8 mm
    • G0A3140WWW power bank Lithium-Ion (Li-Ion):154 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of Roll Up 20, G0A3140WWW
44 specifications
Design3 differ
Product colourDiffersAnthraciteGold, Grey
Housing materialKnown for oneUnknown — not stated by the sourcePlastic
Charger compatibilityDiffersUniversalLaptop/netbook
Display typeDiffersLEDTFT
LED indicatorsKnown for oneUnknown — not stated by the sourceYes
Performanceidentical
Battery capacityKnown for oneUnknown — not stated by the source73 Wh
Built-in radioKnown for oneUnknown — not stated by the sourceNo
Fast charging technologyKnown for oneQuick Charge 3.0, Power Delivery 3.0Unknown — not stated by the source
USB Power Delivery (USB PD)Known for oneYesUnknown — not stated by the source
Battery charge time (USB)Known for one2.3 hUnknown — not stated by the source
Ports & interfaces1 differ
USB Type-C ports quantityDiffers12
Power2 differ
Total output powerDiffers45 W140 W
Output currentKnown for oneUnknown — not stated by the source5 A
Output voltageKnown for oneUnknown — not stated by the source28 V
Power protection featuresDiffersOvercharge, Over voltage, Overheating, Short circuitOver voltage, Over current, Overheating
USB Type-C charging portKnown for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source0 - 25 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source8 - 90 °C
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceCB/CE/FCC/IC/cTUVus/CEC/DOE/Nrcan/RCM/CCC/BIS/KC/TISI/CoC/NRCS LoA/ECAS/ANATEL/NOM/EAC/DoC
Weight & dimensions4 differ
WidthDiffers34 mm51 mm
DepthDiffers52.1 mm39 mm
HeightDiffers152.8 mm154 mm
WeightDiffers425.8 g463 g
Cable lengthKnown for oneUnknown — not stated by the source1.5 m
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceUSB Type-C
Quantity per packKnown for one1 pc(s)Unknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source171.5 mm
Package depthKnown for oneUnknown — not stated by the source103 mm
Package heightKnown for oneUnknown — not stated by the source49 mm
Package weightKnown for oneUnknown — not stated by the source660 g
Package typeKnown for oneUnknown — not stated by the sourceBox

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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