lithium secondary cell

A secondary cell, also known as a storage battery, is a type of battery that can be recharged and reused multiple times. Unlike primary cells, which are discarded after a single use, secondary cells can store electrical energy from a direct current (DC) source and then release it when needed.12

Lithium-ion cells are a prominent type of rechargeable battery. They utilize lithium ions as a key component of their electrolyte and are widely used in portable electronic devices like cell phones and laptop computers. These batteries offer high energy and power density, making them attractive for various applications. However, lithium's reactivity necessitates careful handling and precise electronic controls during charging and discharging to prevent safety issues such as thermal runaway.314