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Power bank comparison

Samsung 45W 20000 mAh vs UGREEN 20000mAh Two-way

Compare capacity, charging speed, ports and weight.

Compared products
01Selected
Samsung 45W 20000 mAh Power Bank

Samsung 45W 20000 mAh Power Bank

  • 402 g.
  • 20,000 mAh battery.
  • 45 W rated output.
  • USB-C input.
KSh 8,300In Stock
02
UGREEN 20000mAh Two-way Fast Charging Power Bank

UGREEN 20000mAh Two-way Fast Charging Power Bank

  • 22.5 W maximum from USB-A.
  • About 435 g.
  • 20,000 mAh battery.
  • USB-C fast input up to 20W.
  • Input ports: 1 x USB-C.
KSh 4,400In Stock

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Anker MagGo Power Bank (10000mAh)KSh 8,500
Anker Zolo Power Bank 10,000mAh 22.5W with Built-in USB-C CableKSh 8,500
Anker 533 Power Bank (PowerCore 25W), 10,000mAhKSh 8,200
Samsung 10,000mAh Wireless Power BankKSh 8,500
Xiaomi 67W Power Bank 10000 (Integrated Cable)KSh 5,140
Anker Laptop Power Bank 25,000mAh, 165W (Built-In and Retractable Cables)KSh 13,800
Anker Zolo Power Bank 10,000mAh, 30W Built-in USB-C CableKSh 3,980
2 of 4 products

Our quick verdict

The Samsung 45W 20000 mAh Power Bank has a higher 45 W rated output and is lighter (402 g), while the UGREEN 20000mAh Two-way Fast Charging Power Bank costs KSh 3,900 less.

Weight

Samsung 45W 20000 mAh Power Bank
402 g
UGREEN 20000mAh Two-way Fast Charging Power Bank
About 435 g

Output power

Samsung 45W 20000 mAh Power Bank
45 W rated output
UGREEN 20000mAh Two-way Fast Charging Power Bank
22.5 W rated output

Input profiles

Samsung 45W 20000 mAh Power Bank
USB-C input, 9V listed input voltage
UGREEN 20000mAh Two-way Fast Charging Power Bank
USB-C fast input up to 20W

Key differences

The main differences to help you choose.

Samsung 45W 20000 mAh Power Bank

  • Higher rated output: 45 W (vs 22.5 W).
  • Lighter: 402 g (vs about 435 g).

UGREEN 20000mAh Two-way Fast Charging Power Bank

  • Lower price: KSh 4,400 (vs KSh 8,300).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

4 priorities selected.
How each product answers the selected priorities
PrioritySamsung 45W 20000 mAh Power BankUGREEN 20000mAh Two-way Fast Charging Power Bank
Battery life20,000 mAh battery20,000 mAh battery
Portability402 gAbout 435 g
Output power45 W rated output22.5 W rated output
Input profilesUSB-C input, 9V listed input voltageUSB-C fast input up to 20W

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationSamsung 45W 20000 mAh Power BankUGREEN 20000mAh Two-way Fast Charging Power Bank
BrandSamsungUGREEN
ModelEB-P4520PB312
Battery capacity20,000mAh (5,000mAh at 14.8V)20,000mAh
Rated energy74Wh—
Maximum output power45W max22.5W max USB-A; 20W max USB-C
Input portsUSB-C1 x USB-C
Output ports3 x USB-C1 x USB-C, 2 x USB-A
Input profilesUSB-C input; 9V listed input voltage; PD 3.0 PDO/PPSUSB-C fast input up to 20W
Output profiles3.3-20V output range; up to 45W Super Fast Charging 2.0; supports charging up to three devicesUSB-C PD up to 20W; USB-A up to 22.5W
Integrated cableNoNo
Net weight402 gApprox. 435 g

Design

Design specifications comparison
SpecificationSamsung 45W 20000 mAh Power BankUGREEN 20000mAh Two-way Fast Charging Power Bank
Dimensions152 x 76 x 25.5 mm147 x 72 x 28 mm
Weight402 gApprox. 435 g

Similarities

  • Both have 20,000 mAh batteries.
  • Both charge over USB-C.

In summary

For most buyers the Samsung 45W 20000 mAh Power Bank is the better buy; the UGREEN 20000mAh Two-way Fast Charging Power Bank makes sense if price matters most, as it costs about 47% less.

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