Capacity
- Redmi Power Bank 18W
- 20,000 mAh battery capacity
- Xiaomi 22.5W Power Bank 10000mAH Integrated Cable
- 10,000 mAh battery capacity
Power bank comparison
Compare capacity, charging speed, ports and weight.
01Selected ![]() Redmi Power Bank (20,000mAh) 18W
KSh 2,790Out of Stock | 02 ![]() Xiaomi 22.5W Power Bank 10000mAH Integrated Cable
KSh 2,940In Stock |
|---|




Choose the Redmi Power Bank 18W if you want a bigger 20,000 mAh battery. Choose the Xiaomi 22.5W Power Bank 10000mAH Integrated Cable if you want a built-in cable and 2 charging ports.
The main differences to help you choose.
Explore the full specifications, section by section.
| Specification | Redmi Power Bank (20,000mAh) 18W | Xiaomi 22.5W Power Bank 10000mAH Integrated Cable |
|---|---|---|
| Brand | Redmi | Xiaomi |
| Model | 26922 | 58477 / 58478 |
| Battery capacity | 20000mAh at 3.7V | 10000mAh at 3.7V |
| Rated capacity | 12000mAh at 5.1V/3.6A | 5500mAh at 5V/3A |
| Rated energy | 74Wh | 37Wh |
| Maximum output power | 18W single USB-A; shared dual-port output 5.1V/3.6A | 22.5W |
| Input ports | Micro-USB; USB-C — input only | Integrated USB-C cable; 1 x USB-C |
| Output ports | Two USB-A ports | Integrated USB-C cable; 1 x USB-C; 1 x USB-A |
| Input profiles | Micro-USB or USB-C: 5V/2.1A, 9V/2.1A, 12V/1.5A | Integrated USB-C / USB-C: 5V/3A, 9V/2.5A |
| Output profiles | Single USB-A: 5.1V/2.4A, 9V/2A maximum, 12V/1.5A maximum; dual USB-A: 5.1V/3.6A total | USB-A / USB-C / integrated USB-C cable: 5V/3A, 9V/2.23A, 12V/1.67A, 10V/2.25A; multi-port: 5V/3A |
| Integrated cable | No integrated cable; separate micro-USB cable included | Yes - USB-C |
| Power-bank charging time | — | Approximately 2.75 hours using a 9V/2A charger through the integrated cable or USB-C port |
| Operating temperature | — | 5°C to 35°C |
| Specification | Redmi Power Bank (20,000mAh) 18W | Xiaomi 22.5W Power Bank 10000mAH Integrated Cable |
|---|---|---|
| Dimensions | 154 × 73.6 × 27.3mm | 105.2 × 26.9 × 65.2mm |
| Specification | Redmi Power Bank (20,000mAh) 18W | Xiaomi 22.5W Power Bank 10000mAH Integrated Cable |
|---|---|---|
| Battery energy | 74Wh; 20000mAh at 3.7V | 37Wh |
| Rated delivered capacity | 12000mAh at 5.1V/3.6A | — |
| Single-port output | Up to 18W with compatible equipment | — |
| Dual-port output | 5.1V/3.6A shared | — |
| Input connections | USB-C or micro-USB; up to 18W recharge | — |
| Low-current mode | Double-press battery button; two-hour mode | — |
| Package contents | Power bank; micro-USB cable; instruction manual | power bank and user manual |
| Supplied CODE | — | 58478 |
| Manufacturer hardware model | — | P15ZM |
| Cell capacity | — | 10000mAh at 3.7V |
| Rated output capacity | — | 5500mAh at 5V/3A |
| Finish | — | Ice Blue |
| Recharge time | — | Approximately 2.75 hours using a 9V/2A charger through the integrated cable or USB-C port |
The Redmi Power Bank 18W has a 20,000 mAh battery (vs 10,000 mAh). The Xiaomi 22.5W Power Bank 10000mAH Integrated Cable has a Built-in cable and 2 ports (vs 1). Both charge over USB-C.
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