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Product comparison · 2 power banks

Hama Pocket 20 vs Lenovo 140W Smart Laptop Power Bank

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  • 22specifications compared
  • 14differ
  • 8identical
  • 18known for one product only

Key differences

The Lenovo 140W Smart Laptop Power Bank has 1 more simultaneously connected devices (max) than the Hama Pocket 20 (3 vs 2). The Hama Pocket 20 has 1 more USB Type-A output ports than the Lenovo 140W Smart Laptop Power Bank (2 vs 1). The Lenovo 140W Smart Laptop Power Bank has 1 more USB Type-C ports quantity than the Hama Pocket 20 (2 vs 1). Product colour: Sand on the Hama Pocket 20, Black on the Lenovo 140W Smart Laptop Power Bank. Cables included: USB Type-A to USB Type-C on the Hama Pocket 20, USB Type-C on the Lenovo 140W Smart Laptop Power Bank.

  • Number of simultaneously connected devices (max)
    • 2
    • 3
  • Product colour
    • Sand
    • Black
  • USB Type-A output ports
    • 2
    • 1
  • USB Type-C ports quantity
    • 1
    • 2
  • Output current
    • 2.1 A
    • 5 A
  • Output voltage
    • 5 V
    • 28 V
  • Width
    • 68.5 mm
    • 51 mm
  • Depth
    • 136.8 mm
    • 39 mm

Side by side

Differences highlightedShow differences only
40 specifications
A

Hama

Pocket 20View product
B

Lenovo

140W Smart Laptop Power BankView product
Design3 differ
Number of simultaneously connected devices (max)Differs23
Product colourDiffersSandBlack
Housing materialKnown for onePlastic
Charger compatibilityDiffersMobile phone/Smartphone, Tablet, Portable speaker, Smartwatch, Headphones/Headset, Digital cameraUniversal
Built-in displayKnown for oneYes
Display typeKnown for oneTFT
ShapeKnown for oneRectangle
LED indicatorsKnown for oneBattery level
Performanceidentical
Battery capacityKnown for one73 Wh
Battery charge time (USB)Known for one11.5 h
Ports & interfaces2 differ
USB Type-A output portsDiffers21
USB Type-C ports quantityDiffers12
Power3 differ
Total output powerKnown for one140 W
Output currentDiffers2.1 A5 A
Output voltageDiffers5 V28 V
Power protection featuresDiffersOver voltage, Overcharge, Overdischarge, Overheating, Short circuitOver voltage, Overheating, Over current
USB Type-C charging portKnown for oneYes
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 & dimensions4 differ
WidthDiffers68.5 mm51 mm
DepthDiffers136.8 mm39 mm
HeightDiffers27.5 mm154 mm
WeightDiffers396 g463 g
Cable lengthKnown for one0.3 m
Packaging content1 differ
Cables includedDiffersUSB Type-A to USB Type-CUSB Type-C
Quantity per packKnown for one1 pc(s)
ManualKnown for oneYes
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 technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)

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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