Since the use of batteries have increased in everyday life, battery safety, performance and durability have become very important. Batteries are increasingly used in various areas such as transportation, renewable energy, power storage, power balancing, alternatives, and continuous power supplies. The safety and reliability of mobile devices, electric vehicles, railroads, marine and air transportations depend on the used of high quality battery. Battery safety and reliability testing is a key consideration in the renewable energy industry, which uses a variety of technologies for the storage and use of solar energy. Battery test means its capacity for accumulating charge and any possible flaws affecting the battery's performance and security