Quote:
Originally Posted by Bob Denman
Tiffin can go full Lithium on their top-line Zephyr for just over $10,000
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In a different forum a member quoted Tiffin stating $9,950 price for 3 X 275 Amp-hour lithium upgrade, for a total of 825 Amp-hours. Standard Zephyr is equipped with 6 AGM batteries for a total of 900 Amp-hours, per Tiffin specs.
That upgrade works out to about $1,200 for equivalent of each 100 Ah lithium battery. A little higher than Do-It-Yourself, but not completely out of line given cost of a 100 Ah lithium battery from major manufacturers.