Have you ever been caught without power during the hottest part of day? Or perhaps yearned for a peaceful night's rest, free from flickering lights and unexpected shutdowns. The Felicity 5kWh (48V/100Ah) LiFePO4 battery pack is a highly efficient deep-cycle residential battery designed for household solar and inverter systems. Featuring an advanced Battery Management System (BMS) for safety, it delivers long-term, reliable power.