Looking for a battery pack that's going to give you tons of juice? The Limefuel Lite LP200X is going to do just that. It is a 20,000mAh battery pack that has two USB ports allowing you to charge two devices at the same time. With it being a 20,000mAh battery pack, you could probably charge your Galaxy S6 about 6 or 7 times before the battery pack dies. You can grab yours from the link below.