CHINS 12V 100AH Lithium Iron RV Battery

These batteries have a lifespan that is 8 to 10 times longer than regular lead-acid batteries, with 2000~5000 cycles compared to 300-500 cycles. The usable capacity of lithium batteries is twice that of lead-acid batteries while being 30% lighter due to its higher energy density. The price drops from $499.99 to $223.99. Shipping is free.