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Power bank comparison

UGREEN 10000mAh 20W vs Promate POWERPACK-10C

Compare capacity, charging speed, ports and weight.

Compared products
01Selected
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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02
Promate POWERPACK-10C

Promate POWERPACK-10C

  • 10,000 mAh battery capacity.
  • 20 W maximum from USB-C.
  • AC charging: approximately 5.5–6 hours.
  • Input profiles: AC: 100–240V, 50/60Hz, 0.3A.
  • Input ports: USB-C and AC charging.
KSh 5,800In Stock
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2 spaces available

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
Baseus EnerFill FC51 BiPow2 Pro 20000mAh 22.5W Power BankKSh 8,500
Anker Nano Power Bank 20000mAh 30W with Built-In USB-C CableKSh 10,500
2 of 4 products

Our quick verdict

Choose the UGREEN 10000mAh 20W Power Bank if you want 2 charging ports and a lower price (KSh 1,600 less). Choose the Promate POWERPACK-10C if you want a built-in cable.

Output power

UGREEN 10000mAh 20W Power Bank
15W total
Promate POWERPACK-10C
20 W rated output

Ports

UGREEN 10000mAh 20W Power Bank
2 output ports
Promate POWERPACK-10C
1 output port

Input profiles

UGREEN 10000mAh 20W Power Bank
USB-C:5V/3A,9V/2.22A,12V/1.67A, 20W maximum
Promate POWERPACK-10C
AC: 100–240V, 50/60Hz, 0.3A

Integrated cable

UGREEN 10000mAh 20W Power Bank
No
Promate POWERPACK-10C
Integrated USB-C cable, 88mm

Key differences

The main differences to help you choose.

UGREEN 10000mAh 20W Power Bank

  • More ports: 2 (vs 1).
  • Lower price: KSh 4,200 (vs KSh 5,800).

Promate POWERPACK-10C

  • Built-in cable.

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.

5 priorities selected.
How each product answers the selected priorities
PriorityUGREEN 10000mAh 20W Power BankPromate POWERPACK-10C
Battery life10,000 mAh battery10,000 mAh battery
Output power15W total20 W rated output
Ports2 output ports1 output port
Input profilesUSB-C:5V/3A,9V/2.22A,12V/1.67A, 20W maximumAC: 100–240V, 50/60Hz, 0.3A
Integrated cableNoIntegrated USB-C cable, 88mm

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationUGREEN 10000mAh 20W Power Bank (PB311)Promate POWERPACK-10C
BrandUGREENPromate
ModelPB311POWERPACK-10C
Battery capacity10,000mAh10,000 mAh
Rated energy37Wh36Wh
Maximum output powerUSB-C up to 20W; USB-A up to 22.5W; 15W shared with both ports activeUSB-C: 20W; USB-A: 22.5W
Input portsUSB-CUSB-C and AC charging
Output ports1 × USB-C; 1 × USB-AUSB-C; USB-A; integrated USB-C cable
Input profilesUSB-C:5V/3A,9V/2.22A,12V/1.67A; 20W maximumAC: 100–240V, 50/60Hz, 0.3A; USB-C: 5V / 2.5A, 9V / 2A, 12V / 1.5A; 18W maximum
Output profilesUSB-C:5V/3A,9V/2.22A,12V/1.67A; USB-A:5V/3A,9V/2A,10V/2.25A,12V/1.5A; dual15W totalUSB-C port / cable: 5V / 2.4A, 9V / 2.22A, 12V / 1.6A; 20W maximum. USB-A: 5V / 3A, 5V / 4.5A (SCP), 9V / 2A, 12V / 1.5A; 22.5W maximum. Combined AC charger mode: 5V / 2A; combined power-bank mode: 5V / 3A
Integrated cableNoIntegrated USB-C cable; 88mm; up to 20W output
Power-bank charging time—AC charging: approximately 5.5–6 hours; USB-C DC charging: approximately 3.5 hours
Battery type—Lithium-ion

Similarities

  • Both have 10,000 mAh batteries.
  • Both charge over USB-C.

In summary

Choose Promate POWERPACK-10C for a built-in cable; UGREEN 10000mAh 20W offers two charging ports at a lower price.

Back to compared products ↑

In-stock alternatives

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 ↗Baseus Adaman 2 Power Bank 10000mAh 30WFor Promate POWERPACK-10CBaseus Adaman 2 Power Bank 10000mAh 30WView product ↗

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