Lithium-ion batteries evaluation for telecommunication's stationary applications

This work describes the studied for evaluation the use the lithium-ion battery at stationary applications in electric power substations. The research was conducted with 14 lithium-ion batteries acquired in the international market from two different manufacturers: 4 batteries of manufacturer A (type A) and 10 of manufacturer B (type B). The electrical characteristics of battery type A are 42 Ah / 48 V and the type B is 100 Ah / 48 V. Tests were conducted to assess the electrical performance and safety.