3Getting to know your Power CasePower Case connectorCamera holePower Case batteryLED status indicatorCharging dongleCell type Lithium-ion rechargeable cellCell capacity 3.7 V / 4330 mAh (Typ.), 4170 mAh (min.)Rated capacity 2600 mAhOperating temperature 0 °C - 35 °CInput DC 5.2 V, 1.2 A (Max)Output DC 5.0 V, 0.9 A (Max)