Charging the external battery pack 18048
1. The battery pack should be charged as soon as the red light comes on.
2. Turn the battery pack off.
3. Plug the AC adapter into the battery pack. Plug the AC adaptor into a wall outlet. Charging will take between 6 and 12 hours depending on how discharged the battery pack is. Do not leave the battery pack plug in for more then 24 hours.