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Power bank comparison

Xiaomi 33W Power Bank 20000mAh vs Oraimo PowerBox 300 Lit 30000mAh 15W

Compare capacity, charging speed, ports and weight.

Compared products
01Selected
Xiaomi 33W Power Bank 20000mAh

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
02
Oraimo PowerBox 300 Lit 30000mAh 15W Power Bank

Oraimo PowerBox 300 Lit 30000mAh 15W Power Bank

  • 30,000 mAh battery capacity.
  • 15 W rated total output.
  • Power-bank charging time: about 13 hours through USB-C.
  • Input profiles: USB-C: 5V/3A.
  • Input ports: USB-C and Micro-USB.
KSh 4,800Out of Stock

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10000mAh Redmi Power BankKSh 5,000
Anker Zolo Power Bank 10,000mAh, 30W Built-in USB-C CableKSh 3,980
Anker Nano Power Bank 10,000mAh, 45W With Retractable USB-C CableKSh 7,400
Xiaomi 22.5W Power Bank 10000mAH Integrated CableKSh 2,940
Anker Prime Power Bank (20K, 220W)KSh 15,500
2 of 4 products

Our quick verdict

The Oraimo PowerBox 300 Lit 30000mAh 15W Power Bank is the better buy: it has a much bigger battery (30,000 mAh) and 3 charging ports.

Capacity

Xiaomi 33W Power Bank 20000mAh
20,000 mAh battery capacity
Oraimo PowerBox 300 Lit 30000mAh 15W Power Bank
30,000 mAh battery capacity

Output power

Xiaomi 33W Power Bank 20000mAh
33 W rated output
Oraimo PowerBox 300 Lit 30000mAh 15W Power Bank
15W total

Ports

Xiaomi 33W Power Bank 20000mAh
2 output ports
Oraimo PowerBox 300 Lit 30000mAh 15W Power Bank
3 output ports

Input profiles

Xiaomi 33W Power Bank 20000mAh
Integrated USB-C / USB-C: 5V/3A, 9V/2.5A, 12V/2.5A
Oraimo PowerBox 300 Lit 30000mAh 15W Power Bank
USB-C: 5V/3A, micro-USB: 5V/2A

Key differences

The main differences to help you choose.

Xiaomi 33W Power Bank 20000mAh

  • Built-in cable.

Oraimo PowerBox 300 Lit 30000mAh 15W Power Bank

  • Bigger battery: 30,000 mAh (vs 20,000 mAh).
  • More ports: 3 (vs 2).

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
PriorityXiaomi 33W Power Bank 20000mAhOraimo PowerBox 300 Lit 30000mAh 15W Power Bank
Battery life20,000 mAh battery30,000 mAh battery
Output power33 W rated output15W total
Ports2 output ports3 output ports
Input profilesIntegrated USB-C / USB-C: 5V/3A, 9V/2.5A, 12V/2.5AUSB-C: 5V/3A, micro-USB: 5V/2A

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationXiaomi 33W Power Bank 20000mAhOraimo PowerBox 300 Lit 30000mAh 15W Power Bank
BrandXiaomioraimo
Model57865 / 58248PowerBox 300 Lit (OPB-1301)
Battery capacity20000mAh typical30000mAh
Rated capacity12000mAh at 5V/3A—
Rated energy74Wh rated; 75.48Wh typical111Wh (manufacturer cell energy)
Maximum output power33W15W total (5V/3A shared maximum)
Input portsIntegrated USB-C cable; 1 x USB-CUSB-C and Micro-USB
Output portsIntegrated USB-C cable; 1 x USB-C; 1 x USB-AOne USB-C and two USB-A output ports
Input profilesIntegrated USB-C / USB-C: 5V/3A, 9V/2.5A, 12V/2.5AUSB-C: 5V/3A; Micro-USB: 5V/2A
Output profilesIntegrated 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/1.67AUSB-C and each USB-A: 5V/3A maximum individually; all ports share a 5V/3A total limit
Integrated cableYes - USB-C—
Supplied CODE58248—
Manufacturer hardware modelPB2030MI—
Cell capacity20000mAh typical—
Rated output capacity12000mAh at 5V/3A—
Battery energy74Wh rated; 75.48Wh typical—
FinishBlue—
Package contentspower bank and user manual—
Power-bank charging time—About 13 hours through USB-C with a suitable 15W charger, under oraimo test conditions

Design

Design specifications comparison
SpecificationXiaomi 33W Power Bank 20000mAhOraimo PowerBox 300 Lit 30000mAh 15W Power Bank
Dimensions127 × 70.5 × 30.5mm—

Similarities

  • Both charge over USB-C.

In summary

The Oraimo PowerBox 300 Lit 30000mAh 15W Power Bank is the better buy for almost everyone, with a much bigger battery and 3 charging ports.

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