Power Bank 621 Power Bank with Built-In Lightning Connector 5000mAh

About the Product

Overview

The Anker Power Bank 621 is a compact 5,000mAh portable charger designed for quick top-ups on the go. It includes a built‑in Lightning connector for direct charging of compatible iPhones plus a USB‑C IN/OUT port with PowerIQ 3.0 for smart charging and recharging the power bank. A row of LED indicators shows remaining battery level, and the rounded compact design is compatible with most phone cases.

Key Features

• Built‑in Lightning connector for convenient plug‑in charging of iPhone models.
• 5,000mAh capacity for reliable single‑day top‑ups.
• USB‑C IN/OUT port with PowerIQ 3.0 for smart in/out charging.
• Four LED battery indicators for quick status checks.
• Small, case‑compatible form factor for easy pocket or bag carry.

Technical Specifications

• Battery capacity: 5,000mAh
• Built‑in connector: Lightning
• External port: USB‑C (labelled IN/OUT) with PowerIQ 3.0
• LED charge indicators: 4 dots
• Estimated charging (device examples): iPhone 15 up to 79%; iPhone 15 Pro Max up to 56%; Galaxy S23 Ultra up to 60% (actual results vary)
• Brand: ANKER

Ideal For

Anyone who needs a compact, easy‑to‑carry power boost for iPhones and USB‑C devices — ideal for daily commuters, short trips, or as a pocketable backup when you don’t want to carry extra cables.