BUILT-IN SAFEGUARDS: Integrated Circuit (IC) with intelligent power management. Protection against overcurrent, overcharging, and overheating for safe and reliable fast charging Ultra-durable battery case for the iPhone offering a high capacity Li-Polymer rechargeable battery that can quickly charge your device. Built-in metal backplate for use with magnetic mounts.
START / STOP CHARGING
Press and hold the charge button for 2 seconds to begin charging. To stop charging, simply press and hold the charge button for another 2 seconds.
CHARGING THE BATTERY CASE
Connect the charging cable to the port on the bottom of the case. For best results, connect the charging cable to a 2A wall charger. This battery case is dual-charging compatible, which means you will be able to charge both the case and device at the same time.