Give your Samsung Galaxy Note8 the extra power you need with the Mophie Juice Pack. This low-profile battery case extends your phone's talk time to over 36 hours! When you do need to recharge, the Juice Pack is compatible with Qi and other wireless systems so you can use it with virtually any charging pad without fussing with cables. Thanks to Mophie Priority+ charging, you'll always enjoy the fastest recharging speeds and pass-through charge & sync when connected to a computer. When you need the piece of mind that can only come with an extended battery, Juice Pack delivers.