7Using the battery packCharging the mobile device1 Connect one end of the USB cable to the battery pack’s USB charger port. Then, plug theother end of the USB cable into the mobile device’s multipurpose jack.2 After the mobile device is fully charged, disconnect the USB cable from both devices.• If the mobile device is not charging after being connected to the battery pack,press the Reset button.• The battery pack is an auxiliary external battery. It may not fully charge somemobile devices.• If the battery pack is exposed to extremely hot or cold temperatures or an erroroccurs, the indicator light will flash red. Disconnect the mobile device from thebattery pack, and then reconnect them.English (UK)5