Earldom ET‑PD22 is a multi-function power bank built for high-demand B2B buyers targeting mobile users, travel retail, and outdoor gear resellers. Equipped with a 20,000mAh high-capacity Li-polymer battery, it supports PD3.0 and QC3.0 fast charging protocols to deliver up to 20W output via dual USB, Type-C, and Micro USB interfaces.
A built-in flashlight makes it ideal for travel, emergency, and outdoor scenarios, while the universal socket support ensures it’s ready for global markets. Safety-first design with overcharging, over-discharging, and short-circuit protection helps meet compliance needs for export and mass distribution.
Earldom ET-PD22 Technical Specs
| Attribute | Details |
|---|---|
| Brand | Earldom |
| Model Number | ET‑PD22 |
| Product Name | 20000mAh 4-in-1 Fast Charging Power Bank |
| Battery Capacity | 20000mAh |
| Output Power | 20W (PD3.0 + QC3.0) |
| Output Interface | USB-A, Type-C, Micro USB, 4-in-1 cable |
| Input Interface | USB |
| Material | ABS + Aluminum Alloy |
| Function | Quick Charge, Flashlight, Outdoor Use |
| Protection | Overcharging, Over-discharging, Short Circuit, Low Tension |
| Socket Compatibility | USA, EU, UK, AU, JP, BR, IT, Universal |
| Application | Smartphones, Tablets, Outdoor Gadgets |
| Warranty | 12 Months |
| Keywords | 20W Quick Charger, 4-in-1 Power Bank, Outdoor Battery, PD3.0 Charger |
Key Selling Points
🔋 20,000mAh High Capacity for Extended Power Use
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Charges smartphones 4–6 times — ideal for business travel, field work, or outdoor events.
⚡ PD3.0 + QC3.0 Dual Protocol Fast Charging
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Ensures fast, stable power delivery across a wide range of smart devices.
🔌 Versatile Output Ports & Built-in Cables
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USB-A, Type-C, Micro USB, and 4-in-1 configuration streamline cable needs.
🔦 Built-In Flashlight Functionality
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Adds value for outdoor utility, night use, and emergency backup.
🌍 OEM-Friendly for Global Distribution
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Ready for custom packaging, private labeling, barcoding, and direct dropshipping.
Packing & Delivery
| Detail | Information |
|---|---|
| Selling Unit | Single item |
| Package Size | 13 × 20 × 5 cm |
| Gross Weight | 0.800 kg |
| MOQ for OEM | 500 pcs |
| Lead Time | 1–500 pcs: ~5 working days>500 pcs: Negotiable |
Earldom Company Profile
Earldom brand is a company specializing in the production and processing of mobile phone Data Cable, Car MP3, Charger, Holder, Mobile phone accessories,
Creative products and other products and we also have branches in Guangzhou and Foshan. Welcome Join us.
Earldom brand image store
Earldom product certificate wall
Customers Review
Customers working with Earldom
FAQ |（ET-PD22）
Q1: Does Earldom ET‑PD22 power bank support both QC3.0 and PD fast charging?
✅ Yes, it supports both PD3.0 and QC3.0 protocols, with 20W output for fast charging.
Q2: How many ports are available on this power bank?
✅ It features dual USB outputs, plus built-in Type-C and Micro USB cables for 4-in-1 functionality.
Q3: Is this model suitable for outdoor and travel accessories stores?
✅ Absolutely. The flashlight, high capacity, and compact design make it ideal for outdoor resale.
Q4: Can I customize the packaging and logo for bulk orders?
✅ Yes. OEM and private labeling services are available for distributors and resellers.
Q5: Is Earldom ET‑PD22 power bank model air freight compliant?
✅ Yes, it uses certified Li-polymer cells and is safe for international air logistics.
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