Eaton Series 12000 battery equalizer (12010E10)
The 12010E10 battery equalizer provides 10A of 24V power from a 12V input, allowing 24V loads to be powered from a 12V electrical system. Efficiently convert electrical power from one voltage level to another. Used in battery balancing applications, the 12010E10 provides an output of twice the input voltage keeping batteries charged and balanced.