Never miss an important call, text, or email again when using the Juice Pack Connect Detachable 5000mAh Battery from mophie. Many of us have nearly been at 0% without the ability to charge our phones. Attaching the Juice Pack Connect ensures that we always have power when we need it. It all starts with mophie's Connect Anchor System. Simply stick the adapter onto the back of your Qi-enabled phone, then slide on the Juice Pack Connect battery as needed. Once on, the battery immediately starts to provide up to 5W of power from its built-in 5000mAh battery. The Juice Pack Connect can even be used through lightweight cases up to 0.2' thick.