Battery, UPS Power, Solar Energy System manufacturer / supplier in China, offering High Quality 50V10A 1/3 Phase Thyristor/ Rectifier/Industrial Battery Charger, 50V10ah Rectifier Battery Charger for Diversified DC Power Solution, 48VDC/110DC/220VDC Thyristor Rectifier DC Battery Charger with Ni-CD Battery Bank and so on.