1. Rapid Development of Large Li-Ion Battery Packs using Off-the-Shelf Battery Management Systems 9/27/09, 1,

2. Custom or COTS? Custom design  you own  you control Commercial off-the- shelf (COTS)‏  fast  easy  little development 9/27/09, 2,

3. Custom or COTS? 9/27/09, 3,

4. BMS chips 9/27/09, 4,

5. Cell selection Small cylindrical Pouch Large cylindrical Prismatic 9/27/09, 5,

6. Topology selection Centralized Modular Master-slave Distributed 9/27/09, 6,

7. Complexity selection Simple  analog  go/no go  dumb  2.5~10 $ / cell (20 cells) Sophisticated  digital  detailed reports  smart  10~20 $ / cell (100 cells)‏ 9/27/09, 7, Genasun Blade EVs

8. Complexity selection Simple Sophisticated 9/27/09, 8,

9. Sophisticated BMSs 9/27/09, 9,

10. AMERICAN EV Master-slave "---" 120 cells 9/27/09, 10,

11. BLACK SHEEP Master-slave "Stack V1" 32 cells "Stack V1" 32 cells 9/27/09, 11,

12. BLACK SHEEP Master-slave "Cage V2" 96 cells "Cage V2" 9/27/09, 12,

13. BLACK SHEEP Master-slave "Mini V3" unlimited 9/27/09, 13,

14. CONVERT THE FUTURE Centralized "Flex BMS48" 48 cells 9/27/09, 14,

15. ELITHION Distributed "Lithiumate" 256 cells 9/27/09, 15,

16. ELITHION Distributed "Lithiumate" 256 cells 9/27/09, 16,

17. ELITHION Distributed "Lithiumate" 256 cells 9/27/09, 17,

18. ELITHION Distributed "Lithiumate" 256 cells 9/27/09, 18,

19. GENASUN Distributed "GLD" 24 cells 9/27/09, 19,

20. LITHIUM BALANCE "C series" 24 cells Centralized 9/27/09, 20,

21. NINGBO YANGMIN "BMS40" 100 cells Master-slave 9/27/09, 21,

22. KJ HALL "PACKTRAKR" 24 cells Master-slave 9/27/09, 22,

23. PETER PERKINS Distributed "-" 255 cells 9/27/09, 23,

24. REAP Modular "-" 168 cells 9/27/09, 24,

25. PRICES 9/27/09, 25,

26. 9/27/09, 26, COMPARISON TABLE

27. Simple BMSs 9/27/09, 27,

28. EV Power 9/27/09, 28, Distributed