PB 400

✅ Key Specifications

• Battery Capacity: 20000mAh — suitable for multiple phone recharges
• Fast Charging: 22.5W — supports Quick Charge 3.0, Power Delivery, and PPS (PB400 Pro)
• Ports:
  • 2× USB‑A output ports (22.5W fast charging)
  • 1× Type‑C two‑way port (input + output)
  • 1× micro‑USB input port (PB400
• Pass‑Through Charging: Available on PB400 Pro — charge the power bank and devices simultaneously
• Protection: 12‑layer Smart IC protection against overcharge, over‑discharge, short circuits, and high temperature
• Build & Size:
  • 449g weight
  • 28mm compact width for portability
  • PB400 Pro adds aluminium casing and scratch resistance