HOCO Q37A Graceful 22.5W + PD20W 20000mAh Power Bank Black with Built-in Cables
- • 20,000 mAh / 77 Wh: High-capacity power bank with 11,000 mAh rated capacity.
- • 22.5 W + PD20W: Fast charging through USB-A and Type-C outputs.
- • Built-in Cables: Type-C input/output cable plus iP output cable.
- • Digital Display: Battery level with PD / QC fast-charging indication.
- • Compact Format: 118 × 72 × 31 mm and 350 g.
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- Availability:
- In Stock
- Product Code:
- Q37A
- Brand:
- HOCO
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The HOCO Q37A Graceful is a 20,000 mAh portable power bank combining high-capacity charging with integrated cables and multiple fast-charging outputs. Its USB-A port supports up to 22.5 W, while the Type-C port and built-in Type-C cable support up to PD20W output.
The built-in Type-C cable also supports power-bank input, while a separate built-in iP cable provides another charging output. An LED digital display shows the remaining battery level and includes a green PD / QC fast-charging indicator.

Key Features
- 20,000 mAh Capacity: 77 Wh battery capacity with 11,000 mAh rated capacity.
- 22.5 W + PD20W: Fast-charging outputs through USB-A and Type-C connections.
- Built-in Type-C Cable: Supports both power-bank input and compatible device output.
- Built-in iP Cable: Dedicated integrated 5 V / 2 A output cable.
- LED Digital Display: Battery-level display with green PD / QC fast-charging indicator.
- Multiple Protocol Support: Supports PD3.0, QC3.0, QC2.0, FCP, SCP and AFC.
Technical Specifications
| Component | Specification |
| Brand | HOCO |
| Model | Q37A Graceful |
| Barcode | 6942007644921 |
| Product Type | Power Bank |
| Color | Black |
| Capacity | 20,000 mAh / 77 Wh |
| Rated Capacity | 11,000 mAh, 5 V TYP 2 A |
| Type-C Input | 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A – 18 W |
| Built-in Type-C Input | 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A – 18 W |
| Type-C Output | 5 V / 3 A, 9 V / 2.22 A, 12 V / 1.67 A – 20 W |
| USB-A Output | 5 V / 3 A, 9 V / 2 A, 10 V / 2.25 A SCP, 12 V / 1.5 A – 22.5 W |
| Built-in Type-C Output | 5 V / 3 A, 9 V / 2.22 A, 12 V / 1.67 A – 20 W |
| Built-in iP Output | 5 V / 2 A – 10 W |
| Total Shared Output | 5 V / 2 A Max |
| Fast-Charging Protocols | PD3.0, PD20W, QC3.0, QC2.0, FCP, SCP, AFC |
| Display | LED Digital Battery Display + Green PD / QC Indicator |
| Battery Type | Lithium-Ion Polymer |
| Material | ABS + PC Flame-Retardant Casing |
| Dimensions | 118 × 72 × 31 mm |
| Weight | 350 g |
Compatibility & Important Information
- The built-in Type-C cable works as both an input and output connection.
- The built-in iP cable is an output connection rated at 5 V / 2 A.
- The Q37A also provides separate Type-C and USB-A output ports.
- When outputs are shared, HOCO specifies a total output of 5 V / 2 A maximum.
Q: What is the exact model?
A: The model is HOCO Q37A Graceful.
Q: What is the battery capacity?
A: The Q37A has a 20,000 mAh / 77 Wh capacity and an 11,000 mAh rated capacity.
Q: What is the maximum USB-A output?
A: The USB-A port supports up to 22.5 W.
Q: Does the Q37A support PD20W?
A: Yes. Its Type-C port and built-in Type-C cable support up to 20 W output.
Q: Which cables are built in?
A: The Q37A has a built-in Type-C input/output cable and a built-in iP output cable.
Q: Can the Q37A recharge through the built-in Type-C cable?
A: Yes. The built-in Type-C cable supports input up to 18 W.
Q: Does it have a battery display?
A: Yes. It includes an LED digital battery-level display and green fast-charging indicator.
Q: What are its dimensions and weight?
A: It measures 118 × 72 × 31 mm and weighs 350 g.


























