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Power bank comparison

UGREEN 20000mAh Two-way vs Anker Prime

Compare capacity, charging speed, ports and weight.

Compared products
01Selected
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
02
Anker Prime Power Bank (20K, 220W)

Anker Prime Power Bank (20K, 220W)

  • 100 mAh battery capacity.
  • 510 g.
  • 220W total.
  • Input profiles: USB-C: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (100W max).
  • Input ports: 2 x USB-C.
KSh 15,500In Stock

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2 of 4 products

Our quick verdict

The Anker Prime Power Bank has faster single-port charging (up to 140 W), while the UGREEN 20000mAh Two-way Fast Charging Power Bank is lighter (about 435 g).

Weight

UGREEN 20000mAh Two-way Fast Charging Power Bank
About 435 g
Anker Prime Power Bank
510 g

Battery life

UGREEN 20000mAh Two-way Fast Charging Power Bank
20,000 mAh battery
Anker Prime Power Bank
20,100 mAh battery

Output power

UGREEN 20000mAh Two-way Fast Charging Power Bank
22.5 W rated output
Anker Prime Power Bank
220W total

Key differences

The main differences to help you choose.

UGREEN 20000mAh Two-way Fast Charging Power Bank

  • Lighter: about 435 g (vs 510 g).
  • Lower price: KSh 4,400 (vs KSh 15,500).

Anker Prime Power Bank

  • Faster single-port charging: up to 140 W (vs 22.5 W).

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.

3 priorities selected.
How each product answers the selected priorities
PriorityUGREEN 20000mAh Two-way Fast Charging Power BankAnker Prime Power Bank
Battery life20,000 mAh battery20,100 mAh battery
PortabilityAbout 435 g510 g
Output power22.5 W rated output220W total

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationUGREEN 20000mAh Two-way Fast Charging Power BankAnker Prime Power Bank (20K, 220W)
BrandUGREENAnker
ModelPB312Prime Power Bank A110B
Battery capacity20,000mAh20,100mAh
Maximum output power22.5W max USB-A; 20W max USB-C220W total; USB-C up to 140W
Input ports1 x USB-C2 x USB-C; charging-base contacts
Output ports1 x USB-C, 2 x USB-A2 x USB-C, 1 x USB-A
Input profilesUSB-C fast input up to 20WUSB-C: 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A (100W max)
Output profilesUSB-C PD up to 20W; USB-A up to 22.5WUSB-C: 5V/3A, 9V/3A, 10V/2.25A, 12V/3A, 15V/3A, 20V/5A, 28V/5A (140W max); USB-A: up to 22.5W; 220W total
Integrated cableNoNo
Net weightApprox. 435 g510 g
Rated energy—72.36Wh

Design

Design specifications comparison
SpecificationUGREEN 20000mAh Two-way Fast Charging Power BankAnker Prime Power Bank (20K, 220W)
Dimensions147 x 72 x 28 mm147 x 50 x 44 mm
WeightApprox. 435 g510 g

Similarities

  • Both charge over USB-C.

In summary

Get the Anker Prime Power Bank if you want faster single-port charging, or the UGREEN 20000mAh Two-way Fast Charging Power Bank if you would rather have a lighter build.

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