Custom 20000mAh Power Bank – Wholesale High-Capacity Portable Charger with Dual USB Ports

Product Description:

High-Capacity 20000mAh Power Bank for Extended Charging
Our powerful portable charger delivers reliable, long-lasting power with dual USB ports, ideal for travel, outdoor adventures, and promotional giveaways. Fully customizable with your logo, colors, and packaging.

Key Attributes:

✔ High-Capacity Battery:

• 20000mAh (5-6 full charges for smartphones)

• Dual USB outputs (2.1A max per port)
  ✔ Fast & Efficient Charging:

• Smart IC chip for optimized charging speed

• Auto-detects device power needs
  ✔ Durable & Portable:

• ABS+PC fireproof casing

• Compact & lightweight (380g)
  ✔ Custom Branding:

• Logo printing/engraving

• Custom color options (black/white/silver)

• Private label packaging
  ✔ Safety Certified:

• Overcharge/short-circuit protection

• CE/FCC/RoHS compliant

Ideal For:

✅ Travel Accessories – Long trips & flights
✅ Outdoor Enthusiasts – Camping/hiking gear
✅ Corporate Gifts – Branded tech promotions
✅ Retail Stores – Reliable charging solution
✅ Emergency Kits – Backup power supply

Why Choose Us?

🔹 OEM/ODM Services – Full customization
🔹 High-Quality Cells – Grade A lithium polymer
🔹 Fast Production – 10-15 day turnaround
🔹 Global Certifications – UL/PSE compliant
🔹 Bulk Discounts – Competitive pricing

Shipping Options:

📦 Standard: 20-30 business days (battery-safe)
🚢 Sea Freight: Economical for pallets
✈ Express: 7-10 days (DHL/FedEx)