Lithium ION Cell Balancing

Hello all, I require help in choosing the right EVAL/Demo board for an EVehicle Battery Pack. Pack Details: Voltage: 48~50V Current: 10~12A Cells: Lithium ION (INR18650-25R)

of cells: 12~13

With so many options available, I'n not able to select one. If any one here has worked with a specific IC before or an EVAL Board, any suggestions would be great.

Comm interface wouldn't matter, since Arduino supports most comm protocols.

Thanks :)