OCTOPUS 12 VOLT 6 AMP CHARGER 

Octopus 12 Volt 6 amp Charger	Product Code: BC-OCTOPUS12V Price: Check Latest "Unlike series or parallel, the Octopus charger charges each battery independent of the other. That means the batteries with different states of charge can be connected without concern of over or under charging. The Octopus requires no battery expertise t"