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Product comparison · 2 power banks

Hama PD27-W65 Lithium Polymer (LiPo) vs Lenovo 140W Smart Laptop Power Bank

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  • 23specifications compared
  • 12differ
  • 11identical
  • 23known for one product only

Key differences

The Hama PD27-W65 Lithium Polymer (LiPo) has 26.9 Wh more battery capacity than the Lenovo 140W Smart Laptop Power Bank (99.9 Wh vs 73 Wh). The Lenovo 140W Smart Laptop Power Bank has 75 W more total output power than the Hama PD27-W65 Lithium Polymer (LiPo) (140 W vs 65 W). The Hama PD27-W65 Lithium Polymer (LiPo) has 22.8 mm more width than the Lenovo 140W Smart Laptop Power Bank (73.8 mm vs 51 mm). Product colour: Anthracite on the Hama PD27-W65 Lithium Polymer (LiPo), Black on the Lenovo 140W Smart Laptop Power Bank. Charger compatibility: Mobile phone/Smartphone on the Hama PD27-W65 Lithium Polymer (LiPo), Universal on the Lenovo 140W Smart Laptop Power Bank.

  • Product colour
    • Anthracite
    • Black
  • Charger compatibility
    • Mobile phone/Smartphone
    • Universal
  • Battery capacity
    • 99.9 Wh
    • 73 Wh
  • Total output power
    • 65 W
    • 140 W
  • Width
    • 73.8 mm
    • 51 mm
  • Depth
    • 157 mm
    • 39 mm
  • Height
    • 29.8 mm
    • 154 mm
  • Weight
    • 478.57 g
    • 463 g

Side by side

Differences highlightedShow differences only
46 specifications
A

Hama

PD27-W65 Lithium Polymer (LiPo)

Model PD27-W65

View product
B

Lenovo

140W Smart Laptop Power BankView product
Design2 differ
Number of simultaneously connected devices (max)33
Product colourDiffersAnthraciteBlack
Charger compatibilityDiffersMobile phone/SmartphoneUniversal
Built-in displayYesYes
ShapeKnown for oneRectangle
Housing materialKnown for onePlastic
Display typeKnown for oneTFT
Performance1 differ
Charging sourceUSBUSB
Battery voltageKnown for one3.7 V
Battery capacityDiffers99.9 Wh73 Wh
Wireless chargingNoNo
Built-in radioNoNo
Fast chargingYesYes
Fast charging technologyKnown for oneQuick Charge 3.0, Power Delivery 3.0
USB Power Delivery (USB PD)Known for oneYes
Battery charge time (USB)Known for one3.2 h
Ports & interfacesidentical
Input interfaceUSB Type-CUSB Type-C
USB Type-A connectorYesYes
USB Type-A output ports11
USB Type-C connectorYesYes
USB Type-C ports quantity22
Power2 differ
USB Type-C charging portKnown for oneYes
Total output powerDiffers65 W140 W
Port 1 output powerKnown for one65 W
Port 2 output powerKnown for one30 W
Port 3 output powerKnown for one18 W
Port 1 output currentKnown for one2.25 A
Port 2 output currentKnown for one1 A
Auto power offKnown for oneYes
Power protection featuresDiffersOverdischarge, Overcharge, Overheating, Short circuitOver voltage, Overheating, Over current
Output currentKnown for one5 A
Output voltageKnown for one28 V
Certificates1 differ
CertificationDiffersCECB, CE, FCC, IC, cTUVus, CEC, DOE, Nrcan, RCM, CCC, BIS, KC, TISI, CoC, NRCS LoA, ECAS, ANATEL, NOM, EAC, DoC
Weight & dimensions4 differ
WidthDiffers73.8 mm51 mm
DepthDiffers157 mm39 mm
HeightDiffers29.8 mm154 mm
WeightDiffers478.57 g463 g
Packaging contentidentical
Quantity per packKnown for one1 pc(s)
Cables includedKnown for oneUSB Type-C
Battery2 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Battery capacityDiffers27000 mAh20000 mAh
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 25 °C
Packaging dataidentical
Package widthKnown for one171.5 mm
Package depthKnown for one103 mm
Package heightKnown for one49 mm
Package weightKnown for one660 g

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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