I like the benefits of lithium-ion but how do I make sure it’s the right investment for me?

The longer lithium-ion battery life of the single-phase UPS (2-3x battery life vs lead-acid) can eliminate the cost of procuring replacement batteries as well as the labor cost for in-person battery replacement. So while it is true the capital expenditure is higher for lithium-ion, the lower OPEX costs can offset the up-front investment for many customers.