Technical Details:\n• Model: RPB‑N17\n• Battery Capacity: 20,000 mAh (high‑density Li‑ion cells)\n• Output Power: Up to 22.5 W total (fast charging supported)\n• Input: USB‑C and/or Micro‑USB charging inputs (supports fast recharge)\n• Output Ports:\n– USB‑A (standard charging)\n– USB‑C (fast charging & bi‑directional support)\n• Charging Standards: Supports common fast‑charging protocols (e.g., PD/QC — depending on device)\n• Compatibility: Works with smartphones, tablets, gaming devices, Bluetooth speakers, TWS earbuds, smartwatches, and other USB devices\n• Safety Features: Built‑in protections for over‑current, over‑voltage, over‑heating, and short‑circuit prevention\n• Indicators: LED battery level indicators\n• Design: Slim and portable with textured finish for grip and durability\n• Use Cases: Travel, daily commuting, outdoor activities, emergencies, remote work, multi‑device charging