





The Hoco J157 Leader is a premium compact power bank offering 22.5W QC + 20W PD fast charging output, ensuring your devices charge at lightning speed. Designed with a 10,000 mAh high-density polymer battery, this power bank provides reliable backup power for phones, tablets, and other USB devices. Featuring dual output ports and a built-in charging cable, it eliminates the need for carrying extra cords. The sleek LED display shows real-time battery percentage for smart monitoring on the go.
| Brand / Model | Hoco / J157 Leader |
| Battery Capacity | 10,000 mAh / 37 Wh |
| Battery Type | Lithium-Polymer |
| Input (Type-C) | 5V⎓3A / 9V⎓2A / 12V⎓1.5A (Max 18W) |
| Output (USB-A QC) | 5V⎓4.5A / 9V⎓2A / 12V⎓1.5A (Max 22.5W) |
| Output (USB-C PD) | 5V⎓3A / 9V⎓2.22A / 12V⎓1.67A (Max 20W) |
| Total Output | 22.5W (Max combined) |
| Ports | 1 × USB-A, 1 × USB-C (PD), built-in cable |
| Display | LED digital percentage |
| Charging Time | ≈ 3 hours (18W input) |
| Material | ABS + PC (fire-resistant) |
| Dimensions | ≈ 140 × 68 × 16 mm |
| Weight | ≈ 220 g |
| Color Options | Black / White / Blue / Green |
| Compatibility | iPhone, Samsung, Huawei, Xiaomi, and USB-C devices |
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