The structure of the artificial end plates is such that they have connecting hoses, tight bolt connections with nuts and locking rings ensure easy installation. Diode voltage drop (about 0.6 volts) can be compensated by adjusting the output voltage of the charger or dynamo connected. These batteries require independent charging with reliable battery insulators or battery combiners. Onboard systems typically consist of two or more batteries that operate independently when powering 12 or 24 volt consumers. Battery splitters that split your charging current with minimal energy loss. Charge Mate is used to connect or disconnect two batteries. Battery separators for conventional systems with alternator or battery charger and two or three batteries. Battery clocks are used to monitor the condition of your batteries and are part of the store.