Modern households benefit from home batteries, which act as a backup during outages and allow the storage of self-generated energy. These batteries can store power from various sources like solar panels and off-peak grid electricity. Home batteries maintain the functionality of vital appliances such as refrigerators, lights, and medical devices during blackouts. In addition, they allow homeowners to cut down on expenses by using stored energy during peak-rate times. Available in different chemistries, home batteries provide reliable and flexible energy storage solutions for homes.