The original batteries had reached end of life and thanks to the knowledge gained from this site I chose to convert to a Li Time 230AH battery, add a Smart Shunt and upgrade the WFCO to LI model internals.

This particular Tab has factory solar and factory inverter. Battery box cover and batteries have been removed. The Li Time battery fits very well in the space once occupied by 2 6v lead acid.

Added plywood blocks on both end two prevent the battery from sliding around.

While awaiting parts upgraded the inverter and DC panel to the updated model which supports LI voltage needs. First step pull out the old power supply.

Next move the DC lines from the old to the new, then transfer over the fuses maintaining the same order.

New inverter in place and the DC distribution board has an added cable and switch with a LI position.

Cover back on and power restored/ Also refreshed the LP detector/Carbon Monoxide detector as it had aged out.

Smart shunt installed and temporary connected direct to the battery.

All done, final add is a disconnect to ensure there are no loads of any sort on the battery when in storage. Camper is stored indoors connected to shore power, Li Time recommends keeping the battery around 50% charged and charging every three months to maintain this level.
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