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Product comparison · 2 power banks

dbramante1928 re-charge - Power Bank 3K WL Ultra Slim Qi1.3 - WHT vs Ugreen PB521 Lithium Polymer (LiPo)

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  • 13specifications compared
  • 8differ
  • 5identical
  • 26known for one product only

Key differences

The Ugreen PB521 Lithium Polymer (LiPo) has 2 more simultaneously connected devices (max) than the dbramante1928 re-charge - Power Bank 3K WL Ultra Slim Qi1.3 - WHT (3 vs 1). The Ugreen PB521 Lithium Polymer (LiPo) has 12 mm more width than the dbramante1928 re-charge - Power Bank 3K WL Ultra Slim Qi1.3 - WHT (116 mm vs 104 mm). The Ugreen PB521 Lithium Polymer (LiPo) has 64.2 mm more depth than the dbramante1928 re-charge - Power Bank 3K WL Ultra Slim Qi1.3 - WHT (70 mm vs 5.8 mm). Product colour: Aluminium on the dbramante1928 re-charge - Power Bank 3K WL Ultra Slim Qi1.3 - WHT, Beige on the Ugreen PB521 Lithium Polymer (LiPo).

  • Number of simultaneously connected devices (max)
    • 1
    • 3
  • Product colour
    • Aluminium
    • Beige
  • Width
    • 104 mm
    • 116 mm
  • Depth
    • 5.8 mm
    • 70 mm
  • Height
    • 70 mm
    • 30 mm
  • Weight
    • 80 g
    • 344 g
  • Battery capacity
    • 3000 mAh
    • 20000 mAh

Side by side

Differences highlightedShow differences only
39 specifications
A

dbramante1928

re-charge - Power Bank 3K WL Ultra Slim Qi1.3 - WHT

Model CP03ACWH7272

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B

Ugreen

PB521 Lithium Polymer (LiPo)

Model PB521

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Design3 differ
Number of simultaneously connected devices (max)Differs13
Product colourDiffersAluminiumBeige
Housing materialDiffersAluminiumPolycarbonate (PC), Acrylonitrile butadiene styrene (ABS)
Charger compatibilityUniversalUniversal
Built-in displayKnown for oneYes
Display typeKnown for oneLED
ShapeRectangleRectangle
Protection featuresKnown for oneOvercharge protection
Performanceidentical
Charging sourceUSBUSB
Battery capacityKnown for one74 Wh
Fast chargingKnown for oneYes
Fast charging technologyKnown for oneQuick Charge 3.0
USB Power Delivery (USB PD)YesYes
USB Power Delivery up toKnown for one30 W
Battery charge time (USB)Known for one4 h
MagSafe compatibleKnown for oneYes
Wireless chargingKnown for oneYes
Built-in radioKnown for oneNo
Ports & interfacesidentical
Input interfaceUSB Type-CUSB Type-C
USB Type-A output portsKnown for one1
USB Type-C connectorKnown for oneYes
USB Type-C ports quantityKnown for one1
Poweridentical
USB Type-C charging portKnown for oneYes
Output currentKnown for one3 A
Output voltageKnown for one5 V
Total output powerKnown for one7.5 W
Weight & dimensions4 differ
WidthDiffers104 mm116 mm
DepthDiffers5.8 mm70 mm
HeightDiffers70 mm30 mm
WeightDiffers80 g344 g
Cable lengthKnown for one0.3 m
Battery1 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityDiffers3000 mAh20000 mAh
Sustainabilityidentical
Sustainability complianceKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneUn38.3
CertificationKnown for oneTSA, UN38.3
Packaging contentidentical
Cables includedKnown for oneUSB Type-C to USB Type-C
ManualKnown for oneYes
Logistics dataidentical
Warranty periodKnown for one2 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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