Main Features

The Hoco DB100A Harmony is a high-capacity 50000mAh power bank engineered for heavy users who need reliable power for laptops, phones, and tablets — all day, every day. With 65W PD output and full protocol compatibility, it's the only power bank you'll ever need on the road.

• 🔋 50,000mAh Massive Capacity — 8–10 full smartphone charges or 6–8 hours of laptop runtime
• ⚡ 65W PD Fast Charging Output — Full-speed charging for laptops, MacBooks, iPads, and flagship phones
• 🔌 Full Protocol Compatibility — Supports PD, QC, and other major fast charging standards
• 📱 Multiple Devices Simultaneously — Charge several devices at once without slowing down
• 🛡️ Multi-Protection System — Overcharge, overvoltage, overcurrent, and short-circuit protection
• 📊 LED Power Indicator — Always know exactly how much charge remains
• 🛣️ Travel-Ready Build — Durable construction built for daily commutes and long trips

Best Use Cases

Perfect for remote workers, travelers, students, and professionals who rely on laptops and multiple devices throughout the day. Ideal for flights, camping, road trips, and power outages.

Why Choose the Hoco DB100A?

Most power banks top out at 20,000mAh and can't charge laptops. The DB100A changes that — 50,000mAh of capacity with genuine 65W PD output means you can power your MacBook, phone, and tablet from a single device. It's not just a power bank; it's a portable power station.

Specifications

• Brand: Hoco
• Model: DB100A Harmony
• Capacity: 50,000mAh
• Max Output: 65W (PD)
• Protocol Support: PD / QC / Full Protocol Compatibility
• Suitable For: Laptops, Smartphones, Tablets (iOS & Android)
• LED Indicator: Yes
• Protection: Overcharge / Overvoltage / Overcurrent / Short Circuit

FAQ

Can it charge a MacBook or laptop?
Yes — the 65W PD output supports most laptops including MacBook Air, MacBook Pro, and USB-C laptops.

How many times can it charge my phone?
Approximately 8–10 full charges for a standard smartphone (4500–5000mAh battery).

Can I charge multiple devices at once?
Yes — the DB100A supports simultaneous multi-device charging.