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Product comparison · 2 power banks

Sandberg All-in1 Laptop Powerbank 25000 vs Ugreen PB521 Lithium Polymer (LiPo)

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  • 17specifications compared
  • 14differ
  • 3identical
  • 33known for one product only

Key differences

The Sandberg All-in1 Laptop Powerbank 25000 has 1 more simultaneously connected devices (max) than the Ugreen PB521 Lithium Polymer (LiPo) (4 vs 3). The Sandberg All-in1 Laptop Powerbank 25000 has 17.25 Wh more battery capacity than the Ugreen PB521 Lithium Polymer (LiPo) (91.25 Wh vs 74 Wh). The Sandberg All-in1 Laptop Powerbank 25000 has 1 more USB Type-C ports quantity than the Ugreen PB521 Lithium Polymer (LiPo) (2 vs 1). Product colour: Black on the Sandberg All-in1 Laptop Powerbank 25000, Beige on the Ugreen PB521 Lithium Polymer (LiPo). Charger compatibility: Laptop/netbook, Universal on the Sandberg All-in1 Laptop Powerbank 25000, Universal on the Ugreen PB521 Lithium Polymer (LiPo).

  • Number of simultaneously connected devices (max)
    • 4
    • 3
  • Product colour
    • Black
    • Beige
  • Charger compatibility
    • Laptop/netbook, Universal
    • Universal
  • Charging source
    • DC, USB
    • USB
  • Battery capacity
    • 91.25 Wh
    • 74 Wh
  • Input interface
    • DC-in jack + USB Type-C
    • USB Type-C
  • USB Type-C ports quantity
    • 2
    • 1
  • Width
    • 122 mm
    • 116 mm

Side by side

Differences highlightedShow differences only
50 specifications
A

Sandberg

All-in1 Laptop Powerbank 25000

Model 421-46

View product
B

Ugreen

PB521 Lithium Polymer (LiPo)

Model PB521

View product
Design3 differ
Number of simultaneously connected devices (max)Differs43
Product colourDiffersBlackBeige
Charger compatibilityDiffersLaptop/netbook, UniversalUniversal
Housing materialKnown for onePolycarbonate (PC), Acrylonitrile butadiene styrene (ABS)
Display typeKnown for oneLED
ShapeKnown for oneRectangle
Performance2 differ
Charging sourceDiffersDC, USBUSB
Battery capacityDiffers91.25 Wh74 Wh
Wireless chargingKnown for oneYes
Built-in radioKnown for oneNo
Fast chargingKnown for oneYes
Fast charging technologyKnown for oneQuick Charge 3.0
USB Power Delivery (USB PD)Known for oneYes
USB Power Delivery up toKnown for one30 W
Battery charge time (USB)Known for one4 h
Ports & interfaces2 differ
Input interfaceDiffersDC-in jack + USB Type-CUSB Type-C
USB Type-C ports quantityDiffers21
DC-in jackKnown for oneYes
DC-out jackKnown for oneYes
USB Type-C connectorKnown for oneYes
Power1 differ
Input voltageKnown for oneDC 12-24, USB-C 5/9/12/15/20
Input currentKnown for oneDC 2, USB-C1 3/3/3/3/3, USB-C2 3/3/3/3/2.25
Port 1 output powerKnown for one60 W
Port 2 output powerKnown for one45 W
Port 3 output powerKnown for one18 W
Wireless charging powerKnown for one15 W
Output voltageDiffersDC 12/15/19/24, USB-C 5/9/12/15/205 V
Port 1 output currentKnown for one3 A
Port 2 output currentKnown for one3 A
Port 3 output currentKnown for one3 A
USB Type-C charging portKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), RoHS, UKCA
Weight & dimensions4 differ
WidthDiffers122 mm116 mm
DepthDiffers122 mm70 mm
HeightDiffers26.5 mm30 mm
WeightDiffers500 g344 g
Cable lengthKnown for one0 m
Packaging contentidentical
Cables includedKnown for oneDC, USB Type-C to USB Type-C
Packaging contentKnown for one1 Sandberg All-In-1 Laptop Powerbank 24000 1 set of 12 laptop DC plug adaptor tips 1 DC-DC charging cable, 75 cm 1 USB-C to USB-C charging cable, 75 cm 1 Quick guide 1 GPSR Safety guide
Quick start guideKnown for oneYes
Packaging dataidentical
Package widthKnown for one237 mm
Package depthKnown for one55 mm
Package heightKnown for one187 mm
Package weightKnown for one700 g
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers25000 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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