Mica Power With more than 15 years of combined experience in Lithium battery technology, our factory is ISO certificated and main products including LiFePO₄ battery, Lithium ion battery, Battery Pack, PPS and ESS. Portable power station from 300/300Wh to 2KW/2KWh, ESS. Energy storage system for residencial 5KWh~50KWh, ESS for small industrial and commercial from 50KWh~300KWh, most of our products have the UL, CE, UN38.3, MSDS and DG transportation certificats we are proud to offer you professional Lithium battery energy system solutions. We can offer customized E-mobility, PPS and ESS batteries.