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Power bank comparison

Anker Nano Power Bank 20000mAh 30W with Built-In USB-C vs UGREEN 10000mAh 20W

Compare capacity, charging speed, ports and weight.

Compared products
01Selected
Anker Nano Power Bank 20000mAh 30W with Built-In USB-C Cable

Anker Nano Power Bank 20000mAh 30W with Built-In USB-C Cable

  • 30 W maximum from USB-C.
  • 20,000 mAh battery.
  • Low-power charging: USB-A trickle mode activated by double-pressing button.
  • Input profiles: USB-C cable or port: 5 V / 3.
  • Colour display shows remaining battery percentage.
KSh 10,500In Stock
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02
UGREEN 10000mAh 20W Power Bank (PB311)

UGREEN 10000mAh 20W Power Bank (PB311)

  • 10,000 mAh battery.
  • 15W total.
  • Input profiles: USB-C:5V/3A,9V/2.22A,12V/1.67A.
KSh 4,200In Stock
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2 spaces available

Baseus Magnetic Mini Wireless Power Bank 10000mAh 20WKSh 8,500
Anker 548 60W 60000mAh Power Bank (PowerCore Reserve 192Wh)KSh 21,000
Baseus Blade 2 Smart Power Bank 12000mAh 65WKSh 13,800
Baseus Adaman 2 Power Bank 10000mAh 30WKSh 6,800
Baseus PicoGo Power Bank 10000mAh 45W with USB-C CableKSh 8,500
Anker 323 Power Bank (PowerCore PIQ) 10000mAhKSh 5,800
Baseus Nomos Magnetic Power Bank 10000mAh 45WKSh 10,500
2 of 4 products

Our quick verdict

The Anker Nano Power Bank 20000mAh 30W with Built-In USB-C Cable has a much bigger battery (20,000 mAh), a higher 30 W rated output, a built-in cable and 3 charging ports, while the UGREEN 10000mAh 20W Power Bank costs KSh 6,300 less.

Battery life

Anker Nano Power Bank 20000mAh 30W with Built-In USB-C Cable
20,000 mAh battery
UGREEN 10000mAh 20W Power Bank
10,000 mAh battery

Output power

Anker Nano Power Bank 20000mAh 30W with Built-In USB-C Cable
30 W single USB-C output
UGREEN 10000mAh 20W Power Bank
15W total

Ports

Anker Nano Power Bank 20000mAh 30W with Built-In USB-C Cable
3 output ports
UGREEN 10000mAh 20W Power Bank
2 output ports

Integrated cable

Anker Nano Power Bank 20000mAh 30W with Built-In USB-C Cable
Built-in USB-C cable, charging input
UGREEN 10000mAh 20W Power Bank
No

Key differences

The main differences to help you choose.

Anker Nano Power Bank 20000mAh 30W with Built-In USB-C Cable

  • Bigger battery: 20,000 mAh (vs 10,000 mAh).
  • Higher rated output: 30 W (vs 15 W).
  • Built-in cable.
  • More ports: 3 (vs 2).

UGREEN 10000mAh 20W Power Bank

  • Lower price: KSh 4,200 (vs KSh 10,500).

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
PriorityAnker Nano Power Bank 20000mAh 30W with Built-In USB-C CableUGREEN 10000mAh 20W Power Bank
Battery life20,000 mAh battery10,000 mAh battery
Output power30 W single USB-C output15W total
Ports3 output ports2 output ports
Integrated cableBuilt-in USB-C cable, charging input and outputNo

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationAnker Nano Power Bank 20000mAh 30W with Built-In USB-C CableUGREEN 10000mAh 20W Power Bank (PB311)
BrandAnkerUGREEN
ModelNano Power Bank (20K, 30W, Built-In USB-C Cable), A1387PB311
Battery capacity20,000 mAh total; two cells in series, 10,000 mAh at 7.4 V10,000mAh
Rated energy74 Wh37Wh
Maximum output power30 W single USB-C output; 24 W combined totalUSB-C up to 20W; USB-A up to 22.5W; 15W shared with both ports active
Input portsBuilt-in USB-C cable; USB-C portUSB-C
Output portsBuilt-in USB-C cable; USB-C port; USB-A port1 × USB-C; 1 × USB-A
Input profilesUSB-C cable or port: 5 V / 3 A, 9 V / 3 A, 12 V / 1.5 A, 15 V / 2 A, 20 V / 1.5 A; 30 W maximumUSB-C:5V/3A,9V/2.22A,12V/1.67A; 20W maximum
Output profilesUSB-C cable or port: 5 V / 3 A, 9 V / 3 A, 10 V / 2.25 A, 12 V / 2.5 A, 15 V / 2 A, 20 V / 1.5 A; 30 W maximum per connection. USB-A: 5 V / 3 A, 9 V / 2 A, 10 V / 2.25 A, 12 V / 1.5 A; 22.5 W maximum. Combined total: 5 V / 4.8 A, 24 W maximum.USB-C:5V/3A,9V/2.22A,12V/1.67A; USB-A:5V/3A,9V/2A,10V/2.25A,12V/1.5A; dual15W total
Integrated cableBuilt-in USB-C cable; charging input and outputNo
DisplayColour display shows remaining battery percentage, full recharge time, recharging status and trickle-charging mode; no remaining discharge-time readout.—
Low-power chargingUSB-A trickle mode activated by double-pressing button; low-power charging through USB-C cable or port supported.—

Similarities

  • Both charge over USB-C.

In summary

For most buyers the Anker Nano Power Bank 20000mAh 30W with Built-In USB-C Cable is the better buy; the UGREEN 10000mAh 20W Power Bank makes sense if price matters most, as it costs less than half as much.

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In-stock alternatives

Baseus Nomos Magnetic Power Bank 10000mAh 45WFor Anker Nano Power Bank 20000mAh 30W with Built-In USB-C CableBaseus Nomos Magnetic Power Bank 10000mAh 45WView product ↗Promate POWERPACK-20PROFor Anker Nano Power Bank 20000mAh 30W with Built-In USB-C CablePromate POWERPACK-20PROView product ↗Promate BOLT-20PDFor UGREEN 10000mAh 20W Power Bank (PB311)Promate BOLT-20PDView product ↗Anker 323 Power Bank (PowerCore PIQ) 10000mAhFor UGREEN 10000mAh 20W Power Bank (PB311)Anker 323 Power Bank (PowerCore PIQ) 10000mAhView product ↗

Related comparisons

Anker Nano Power Bank 20000mAh 30W with Built-In USB-C CableBaseus Magnetic Mini Wireless Power Bank 10000mAh 20WAnker Nano Power Bank 20000mAh 30W with Built-In USB-C CableAnker 548 60W 60000mAh Power Bank (PowerCore Reserve 192Wh)
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