Patent ID: 9653933
Date: 2017-05-16
CPC Classifications: H02J

Claim:
1. A combination portable automotive vehicle battery jumper pack and detachable backup battery pack, comprising: a main system enclosure defining an internal area and an externally accessible cradle area; a first electrical system housed within the internal area of the main system enclosure, the first electrical system including at least one battery cell capable of providing enough energy to a depleted or weak automotive battery of a vehicle requiring a quick boost to start or turn over an engine's electrical system of the vehicle; and a detachable backup battery pack secured to the main system enclosure through being disposed within the externally accessible cradle area when in use for charging the at least one battery cell of the first electrical system, said backup battery pack having a second electrical system comprising a boost circuit trickle charger and at least one battery cell; wherein when the backup battery pack is disposed within the cradle the first electrical system is in electrical communication with the second electrical system and the boost circuit trickle charger supplies energy from the at least one battery cells of the second electrical system to the at least one battery cells of the first electrical system to ensure that the at least one battery cell is sufficiently charged to be able to start an electrical system of a vehicle in the event that a battery of the vehicle normally used to start the electrical system of the vehicle is depleted or too weak to properly function.