*** This charger MUST be used with a stable power supply, it is not recommended to be used with an automobile as a power source, or using multiple server power supplies in series as a power source ***

*** Be advised that these chargers will arrive with a very thin but effective protective covering on the screen. Upon arrival if you screen appears scratched, be sure to use either a fingernail or an exacto knife to carefully peel up the protective layer from the side of the screen *** 

This dual port charger with a color LCD screen allows charging different batteries up to 30A, or up to 50A in synchronous