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Product comparison · 2 power banks

Lenovo 140W Smart Laptop Power Bank vs Ugreen 6941876221868 power bank

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  • 15specifications compared
  • 4differ
  • 11identical
  • 22known for one product only

Key differences

The Lenovo 140W Smart Laptop Power Bank has 18,000 mAh more battery capacity than the Ugreen 6941876221868 power bank (20000 mAh vs 2000 mAh). Product colour: Black on the Lenovo 140W Smart Laptop Power Bank, Grey, Black on the Ugreen 6941876221868 power bank. Display type: TFT on the Lenovo 140W Smart Laptop Power Bank, LED on the Ugreen 6941876221868 power bank. Input interface: USB Type-C on the Lenovo 140W Smart Laptop Power Bank, USB Type-A on the Ugreen 6941876221868 power bank.

  • Product colour
    • Black
    • Grey, Black
  • Display type
    • TFT
    • LED
  • Input interface
    • USB Type-C
    • USB Type-A
  • Battery capacity
    • 20000 mAh
    • 2000 mAh

Side by side

Differences highlightedShow differences only
37 specifications
A

Lenovo

140W Smart Laptop Power BankView product
B

Ugreen

6941876221868 power bank

Model 6941876221868

View product
Design2 differ
Product colourDiffersBlackGrey, Black
Housing materialKnown for onePlastic
Display typeDiffersTFTLED
Performanceidentical
Battery capacityKnown for one73 Wh
Fast charging technologyKnown for onePower Delivery
Ports & interfaces1 differ
Input interfaceDiffersUSB Type-CUSB Type-A
Poweridentical
Total output powerKnown for one140 W
Output currentKnown for one5 A
Output voltageKnown for one28 V
Power protection featuresKnown for oneOver voltage, Overheating, Over current
Port 1 output powerKnown for one100 W
Port 2 output powerKnown for one30 W
Port 3 output powerKnown for one22.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 25 °C
Certificatesidentical
CertificationKnown for oneCB, CE, FCC, IC, cTUVus, CEC, DOE, Nrcan, RCM, CCC, BIS, KC, TISI, CoC, NRCS LoA, ECAS, ANATEL, NOM, EAC, DoC
Weight & dimensionsidentical
WidthKnown for one51 mm
DepthKnown for one39 mm
HeightKnown for one154 mm
WeightKnown for one463 g
Packaging contentidentical
Cables includedKnown for oneUSB Type-C
Packaging dataidentical
Package widthKnown for one171.5 mm
Package depthKnown for one103 mm
Package heightKnown for one49 mm
Package weightKnown for one660 g
Battery1 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityDiffers20000 mAh2000 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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