This UTL Lithium (LiFePO4) battery is rated 48V/100AH, designed for use with solar inverters in off-grid or hybrid solar systems. Lithium batteries generally offer faster charging, a longer cycle life, and a smaller footprint compared to traditional lead-acid batteries. It carries a 5-year warranty with a 10-year expected service life, as specified by the vendor. Supplied by Samridhi Enterprises in Prayagraj, Uttar Pradesh — suitable for homes and small businesses adding reliable battery backup to a solar setup.