Anker Nano Portable Charger for iPhone

Upgraded Protection with ActiveShield The ActiveShield safety system offers enhanced protection, featuring a dynamic temperature sensor that actively monitors temperatures over a million times a day.

Unfold. Charge. Go Further. The Anker 621 Power Bank (Built-In Lightning Connector, 12W) boasts a compact and scratch-free portable design, complemented by a built-in Lightning connector that can be folded away when not in use.

Made for Your Apple Devices With MFi certification, you can trust the power bank to work safely and effectively with your Apple devices, including iPhones, iPads, and iPods.

Charge with Confidence The ActiveShield safety system incorporates advanced temperature monitoring and power output control, helping to protect your device while fast charging.

Pocket-Sized Power The built-in Lightning connector makes it easy to charge your Apple devices without the need to carry an extra cable.

12W Fast Charging Enjoy efficient and quick device charging, thanks to the 12W output that will have you up and running in no time.

The Ultimate Power Boost The 5,000mAh capacity can provide up to 20 hours of additional video playtime for your iPhone 14 Pro Max, ensuring you stay entertained throughout your journey.

What You Get In the package, you'll find the Anker 621 Power Bank (Built-In Lightning Connector, 12W), a 1.9 ft (60 cm) USB-C to USB-C cable, a welcome guide, an 18-month worry-free warranty, and access to our friendly customer service.

Why is my power bank providing fewer charges than expected? The capacity reduction during charging is due to a 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker Nano Power Bank offers an estimated 2,750mAh to 3,500mAh to power devices.

How can I estimate the number of charges for my device? To estimate charging cycles, use this formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity ≈ Number of Charges. For instance, charging a 3,000mAh device using a 5,000mAh power bank would offer approximately 1.08 charges.

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