Description
Stay powered up anywhere, anytime with the ROMOSS 40000mAh Portable Power Station—your ultimate solution for reliable, high-capacity mobile charging. Whether you’re on a long trip, camping, or just need a backup for your daily tech needs, this powerhouse has you covered.
🔋 Massive 40000mAh Capacity
Designed for serious power users, this beast can charge your phone up to 15 times, your tablet 8 times, or even your laptop multiple times on a single charge.
⚡ 22.5W Bi-Directional Fast Charging
Equipped with fast charging technology for both input and output, enjoy blazing-fast recharges and device top-ups. No more waiting around.
💡 LED Smart Display
Stay informed with a built-in LED digital display that shows the exact remaining battery percentage—no more guessing how much juice you have left.
🔌 3 Inputs + 4 Outputs
With three input ports (Micro-USB, Lightning, and USB-C) and four output ports, this power bank supports multiple devices at once—perfect for families or tech-heavy users.
✅ Versatile and Durable
Compact, stylish, and built to withstand everyday wear and tear, the ROMOSS power bank is a travel-ready essential you’ll want to take everywhere.
Specifications:
Capacity: 40000mAh
Output Power: Up to 22.5W Fast Charge
Input Ports: Micro-USB, Lightning, USB-C
Output Ports: 4 USB/Type-C Outputs
Display: LED Digital Battery Indicator
Brand: ROMOSS (罗马仕)
Power through your day—or week—with the ROMOSS 40000mAh Charging Master.
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