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 HOCO Model Q37A Graceful Barcode 6942007644921 Produ 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. Please to review Q: What is the exa 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.
