I have been following Mitch Medford's quest to break 200 mph at the Texas Mile and ran across his new YouTube series on installing new Voltbox battery modules. The modules use A123 Lithium Iron Phosphate battery cells and are rated at .98KW/module.
Standard energy module
Rated voltage: 12.8V
Dimensions (inch): LxWxH:
approx. 11,1 x 3,5 x 10,16
Good luck to Mitch in his quest to break 200 mph!