Anker Nano Portable Charger for iPhone with MFi Certified Lightning Connector 5,000mAh Power Bank (Black)

Product Description Anker 621 Power Bank (Built-In Lightning Connector, 12W) offers upgraded protection with ActiveShield, a safety system that features a dynamic temperature sensor to monitor temperatures over a million times a day. This portable power bank has a compact design and a scratch-free surface, with a built-in Lightning connector that can be folded away when not in use. It is MFi certified and designed to work safely and effectively with Apple devices. The ActiveShield safety system features advanced temperature monitoring and power output control to protect your device while fast charging. The power bank is not compatible with phone cases thicker than 0.19 inches.

The capacity reduction during charging is due to energy loss in the battery cells and conversion circuitry. A fully charged Anker Nano Power Bank offers an estimated 2,750mAh to 3,500mAh to power devices. To estimate charging cycles, use the formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity ≈ Number of Charges.

The Anker Nano Power Bank series includes options with different features and price points. The products are rated highly by customers and offer fast charging and portability. The power banks have built-in Lightning connectors, USB-C ports, and various output options. Recharging times vary between models, as do the size and weight.

The Anker 621 Power Bank (Built-In Lightning Connector, 12W) is pocket-sized, MFi certified, and offers 12W fast charging. It provides up to 20 hours of additional video playtime for an iPhone 14 Pro Max with a 5,000mAh capacity. In addition to the power bank, the package includes a USB-C to USB-C cable, welcome guide, and an 18-month warranty. Overall, Anker's chargers and accessories are designed to offer a worry-free and convenient tech experience without restrictions.

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