Belkin BoostCharge With a USB-C cable attached, this portable iPhone charger has a 20k mAh capacity and can be used with the iPhone 14, 13, 12, iPad Pro, Galaxy S23, S23 Ultra, S23+, and more. Concerning this item Ultra-Long Battery Life: This 20,000mAh battery pack can keep your MacBook running for up to 9 hours*, your iPad running for up to 28 hours*, and your smartphone running for up to 77 hours*. Fast Charge Two Devices: Two devices can be charged simultaneously with this power bank. Your MacBook can be charged with up to 30W of power via the USB-C port, and smaller devices can be charged with up to 12W via the USB-A port. Sturdy and Ready for Travel: Our battery packs are made with