The SuperPack batteries are extremely easy to install, not needing any additional components. The internal switch will disconnect the battery in case of over discharge, over charge or high temperature. The batteries can be connected in parallel. Series connection is not allowed. 

The internal BMS (Battery Management System) in these batteries means they will shut off in the event of overcharge or under discharge to protect the battery from damage. That's why they cant be used with an alternator, if the battery were to shut off it would fry the alternator.