Uses of lead-acid batteries and lithium batteries
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
These batteries are also used in security transmitters and smoke alarms. Other batteries based on lithium anodes and solid electrolytes are under development, using (TiS_2), for example, for the cathode. Dry cells, button batteries, and lithium–iodine batteries are disposable and cannot be recharged once they are discharged.