batteries

Hey guys I have compiled all my research on batteries. We need 288V and 1000A to our motor for max performance. The list below shows what the batterys life expectancy is, what it puts out for amps, then its weight, and finally its cost. Some are two or more of the battery combined to make a fair comparison against the bigger batteries. Next to weight and price in parenthesis is the weight and price at 288V worth of batteries. I left out shipping and discounts because they will most likely cancel out. -DAN


 * odyssey PC545** (everything is calc for 2 batteries in parallel) 400 runs

840A at 20s

24lbs (288V = 576lbs)

$276 (288V = $6624)


 * odyssey PC625** (everything is calc for 2 batteries in parallel) 400 runs

960A at 20s

27lbs (288V = 648lbs)

$214 (288V = $5136)


 * odyssey PC680** (everything is calc for 2 batteries in parallel) 400 runs

1050A at 20s

30lbs (288V = 720lbs)

$292 (288V = $7008)


 * odyssey PC925** 400 runs

765A at 20s

24lbs (288V = 576lbs)

$184 (288V = $4416)


 * odyssey ER40** AGM 800 runs

800amps at 20s

28lbs (288V = 672lbs)

$310 (288V = $7440)


 * odyssey PC1500** AGM 800 runs

1170A at 20s

49lbs (288V = 1176lbs)

$253 (288V = $6072)


 * LiFePO4 20AH** (everything calc for 40 cells. 10 cells in parallel and 4 sets in series) 1000 runs

1000A at 20s

25lbs (288V = 576lbs)

$1000 (288V = $24000)


 * LiFePO4 50AH** (everything calc for 16 cells. 4 cells in parallel and 4 sets in series) 1000 runs

1000A at 20s

34lbs (288V = 600lbs)

$992 (288V = $23808)


 * LiFePO4 60AH** (everything calc for 12 cells. 3 cells in parallel and 4 sets in series) 1000 runs

900A at 20s

32lbs (288V = 768lbs)

$900 (288V = $21600)


 * Headways 8AH** (everything calc for 36 cells. 9 cells in parallel and 4 sets in series) 1000 runs

960A at 20s

26lbs (288V = 624lbs)

$648 (288V = $15552)


 * Pure EVS 8.5AH** (everything calc for 20 cells. 5 cells in parallel and 4 sets in series) 1000 runs

1000A at 20s

14lbs (288V = 336lbs)

$880 (288V = $17600)