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Power bank comparison

Xiaomi 33W Power Bank 20000mAh vs Anker Zolo Power Bank 10

Compare capacity, charging speed, ports and weight.

Compared products
01Selected Xiaomi 33W Power Bank 20000mAh 20,000 mAh battery capacity. 33 W rated output. Input profiles: integrated USB-C / USB-C: 5V/3A, 9V/2.5A, 12V/2.5A. Input ports: integrated USB-C cable. KSh 4,750In Stock Choose options	02 Anker Zolo Power Bank 10,000mAh, 30W Built-In USB-C and Lightning Cable 10,000 mAh battery capacity. 30 W maximum from USB-C. Recharge input: up to 20W via USB-C cable or port. Input profiles: USB-C cable / port: 5V/3A, 9V/2.22A, 12V/1.66A. Battery-percentage display. KSh 5,360Out of Stock

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Anker Nano Power Bank 10,000mAh, 45W With Retractable USB-C CableKSh 7,400

Anker Zolo Power Bank 10,000mAh, 30W Built-in USB-C CableKSh 3,980

UGREEN 25000mAh 200W Fast Charging Power BankKSh 10,500

Anker Prime Power Bank (20K, 220W)KSh 15,500

Our quick verdict

Choose the Xiaomi 33W Power Bank 20000mAh if you want a bigger 20,000 mAh battery and a built-in cable. Choose the Anker Zolo Power Bank 10 if you want 3 charging ports.

Capacity

Xiaomi 33W Power Bank 20000mAh: 20,000 mAh battery capacity
Anker Zolo Power Bank 10: 10,000 mAh battery capacity

Output power

Xiaomi 33W Power Bank 20000mAh: 33 W rated output
Anker Zolo Power Bank 10: 30W USB-C

Ports

Xiaomi 33W Power Bank 20000mAh: 2 output ports
Anker Zolo Power Bank 10: 3 output ports

Input profiles

Xiaomi 33W Power Bank 20000mAh: Integrated USB-C / USB-C: 5V/3A, 9V/2.5A, 12V/2.5A
Anker Zolo Power Bank 10: USB-C cable / port: 5V/3A, 9V/2.22A, 12V/1.66A

Integrated cable

Xiaomi 33W Power Bank 20000mAh: Yes, USB-C
Anker Zolo Power Bank 10: USB-C

Key differences

The main differences to help you choose.

Xiaomi 33W Power Bank 20000mAh

Bigger battery: 20,000 mAh.
Built-in cable.

Anker Zolo Power Bank 10

More ports: 3.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Untick a topic to hide it.

5 priorities selected.

Xiaomi 33W Power Bank 20000mAh

20,000 mAh battery.
33 W rated output.
2 output ports.
Integrated USB-C / USB-C: 5V/3A, 9V/2.5A, 12V/2.5A.
Yes, USB-C.

Anker Zolo Power Bank 10

10,000 mAh battery.
30W USB-C.
3 output ports.
USB-C cable / port: 5V/3A, 9V/2.22A, 12V/1.66A.
USB-C and Lightning.

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
Specification	Xiaomi 33W Power Bank 20000mAh	Anker Zolo Power Bank 10,000mAh, 30W Built-In USB-C and Lightning Cable
Brand	Xiaomi	Anker
Model	57865 / 58248	A1680H11; A1680H21; A1680H31
Battery capacity	20000mAh typical	10000mAh equivalent
Rated capacity	12000mAh at 5V/3A	—
Rated energy	74Wh rated; 75.48Wh typical	37Wh; two cells in series, 5000mAh at 7.4V
Maximum output power	33W	30W USB-C; 27W Lightning; 22.5W USB-A; shared total 15W
Input ports	Integrated USB-C cable; 1 x USB-C	Integrated USB-C cable; USB-C port
Output ports	Integrated USB-C cable; 1 x USB-C; 1 x USB-A	Integrated USB-C cable; integrated Lightning cable; USB-C port; USB-A port
Input profiles	Integrated USB-C / USB-C: 5V/3A, 9V/2.5A, 12V/2.5A	USB-C cable / port: 5V/3A, 9V/2.22A, 12V/1.66A; 20W maximum
Output profiles	Integrated USB-C / USB-C: 5V/3A, 9V/3A, 11V/3A, 12V/2.5A, 15V/2A, 20V/1.5A; USB-A: 5V/3A, 9V/2.23A, 10V/2.25A, 12V/1.67A	USB-C cable / port: 5V/3A, 9V/3A, 10V/2.25A, 12V/2.5A, 15V/2A, 20V/1.5A; Lightning: 5V/3A, 9V/3A; USB-A: 5V/3A, 9V/2A, 10V/2.25A, 12V/1.5A. Shared: 5V/3A, 15W maximum
Integrated cable	Yes - USB-C	USB-C and Lightning

Design

Design specifications comparison
Specification	Xiaomi 33W Power Bank 20000mAh	Anker Zolo Power Bank 10,000mAh, 30W Built-In USB-C and Lightning Cable
Dimensions	127 × 70.5 × 30.5mm	—

Battery and charging

Battery and charging specifications comparison
Specification	Xiaomi 33W Power Bank 20000mAh	Anker Zolo Power Bank 10,000mAh, 30W Built-In USB-C and Lightning Cable
Supplied CODE	58248	—
Manufacturer hardware model	PB2030MI	—
Cell capacity	20000mAh typical	—
Rated output capacity	12000mAh at 5V/3A	—
Battery energy	74Wh rated; 75.48Wh typical	—
Finish	Blue	—
Package contents	power bank and user manual	—

Additional specifications

Additional specifications specifications comparison
Specification	Xiaomi 33W Power Bank 20000mAh	Anker Zolo Power Bank 10,000mAh, 30W Built-In USB-C and Lightning Cable
colour	—	Black; White; Blue

Product details

Product details specifications comparison
Specification	Xiaomi 33W Power Bank 20000mAh	Anker Zolo Power Bank 10,000mAh, 30W Built-In USB-C and Lightning Cable
Cell capacity	—	10000mAh equivalent
Battery energy	—	37Wh; 5000mAh at 7.4V, two cells in series
USB-C output	—	Up to 30W via built-in cable or USB-C port
Lightning output	—	Up to 27W via built-in cable
USB-A output	—	Up to 22.5W
Shared output	—	15W maximum across multiple outputs
Recharge input	—	Up to 20W via USB-C cable or port
Display / accessory mode	—	Battery-percentage display; USB-A trickle charging for low-power accessories

Similarities

Both charge over USB-C.

In summary

The Xiaomi 33W Power Bank 20000mAh has a 20,000 mAh battery (vs 10,000 mAh) and a Built-in cable. The Anker Zolo Power Bank 10 has 3 ports (vs 2). Both charge over USB-C.

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