Shearwater's Battery Refit 2003
I needed to replace the worn out batteries and the original charger

This is the re-done battery compartment


This is the new Battery Charger


These are the new Battery switches


On these switches, The bottom orange switch is for the engine, the top black one is for the house batteries.   If you select 2 on the engine start switch, it uses the battery selected by the top switch for engine start - Thus you are able to select any single battery, any two, or all three.

Battery label


Battery Box label