2004 Ranger 521 Lithium Battery

[BigC]

Long shot. Anyone have a pic of the (ionic)lithium battery configuration in the sump of their boat 1 crank and 3 12 volts. Not sure the three will all fit on the passenger side well. Thanks

[JoePA]

is the lithium battery larger than a standard group 31? I have mine set up so it's 2 left, 2 right and oil tank in the middle.

[jc2bg]

The fit in a 4-battery system really depends upon the size of the batteries. Two left and two right is always going to work. If an oil tank and power pole pumps are involved, they should be able to fit in the center. I’ve never seen 3 trolling batteries on one side, but theoretically it could work if the batteries in question were smaller lithiums, like 50ah. I have 80 ah lithium trolling batteries in my boat [3 of them], and they are the same size as 27 series wet cell batteries.

[bass.man65]

My 04 521 I have 2 right 1 middle cranking and oil tank left and PP pumps under splashwell.

[skinitback]

3 group 31 battery’s will fit on the passenger side. All 3 horizontal

[mikesxpress]

Z21 Intracoastal
Group 31's
Oil tank for the previous 2 stroke was removed from behind the cranking battery.

[POPPAB]

I have a 2007 Z19 and 3 ionic 50AH batteries fit in the port side (passenger side) compartment.

[jstbass]

I have Ionics. My set up is the same as the factory. Note: 250 merc XS 2stroke 125Amp. Stb. 50amp in center. 2 50amp on portside. I also used the same battery trays . Pm if you want a
pic.

[ROOD]

I have 3-50Ah Ionic batteries on the passenger side, a group 31 lead acid starting battery on the drivers side and an oil reservoir and 4 bank Ionic charger in the center. Getting rid of the 3 lead acid trolling motor batteries and the charging systems 4 bank charger resulted in significant weight reduction in the back end. I have a much shallower draft now and need to drop the engine on the jack plate one notch otherwise prop blows out when getting on plane with the jack plate at highest position.