Complex Power System for Lithium Batteries and Lead-Acid Batteries Hendrick, Chen-Chai Tsai, Jyun-Teng Jheng, Zhi-Hao Wang and Gwo-Jia Jong MATEC Web Conf., 95 (2017) 03002 Published online: 09 February 2017 DOI: 10.1051/matecconf/20179503002