The Cygnett MagSlim 10K Magnetic Wireless Power Bank (CY5278PBCHE) is a high-capacity, slim portable charger designed specifically for MagSafe-compatible iPhones (iPhone 12 through 16 series). It features a sleek Black finish and balances a large 10,000mAh capacity with a portable, lightweight design. Power that comes back stronger No more last-minute trips to the store to replace old batteries; these batteries restore power to things that matter most such as toys, remotes, clocks & work peripherals. A smarter choice Recharge each battery up to 1,000 times. That means this four-pack replaces the need for up to 4,000 single-use batteries over its lifetime. Make the smarter choice for both your wallet and the environment. Charging cable included Recharge all four batteries at once using the 4x USB-C Charging Cable. Make it a bundle Pair with the Cygnett 20W USB-C Wall Charger and have everything you need for a smarter way to power your everyday. *Based on iPhone 16 series *Always check airline rules and laws for carry-on suitability