Image not available$179.95
1 retailer
Carry Smallest Power Bank
The INIU Carry Smallest Power Bank is a 20,000 mAh, 0.69 lb battery bank with 22.5 W max output and 2 USB-C + 1 USB-A ports.
- Capacity
- 20,000 mAh · 74 Wh
- Weight
- 0.7 lb · 314 g
- Max output
- 22.5 W
- Recharge
- 20 W in
Image not availableWhat the data says
- Lighter than 75% of the 4 other battery banks we list in the 17,500–22,500 mAh range.
- Rated 74 Wh: under the 100 Wh limit for carry-on batteries, so no airline approval is needed (spare batteries can't go in checked bags).
Computed from the specs below. How we write summaries.
Full specs
Last verified Oct 5, 2026
Unless marked otherwise, specs are from the manufacturer’s product page (iniushop.com).
| Capacity | 20,000 mAh |
|---|---|
| Energy (rated) | 74 Wh |
| Flying with it | Carry-on OK (under 100 Wh) |
| Weight (manufacturer) | 0.69 lb (314 g) |
| Dimensions | 10.4 × 7 × 2.9 cm (4.1 × 2.8 × 1.1 in) |
| Max total output | 22.5 W |
|---|---|
| Fastest port | 22.5 W |
| USB-C ports | 2 |
| USB-A ports | 1 |
| Fastest input | 20 W |
|---|
| Built-in light | Yes |
|---|---|
| Built for | Travel |
| Warranty | 3 years |
Similar battery banks from other brands
Image not available
Image not available$99.95
1 retailer
Image not available$99.95
1 retailer