It can be used as a torch of both varieties :smile:
Spyder 3 Arctic Blue Laser Pointer | Wicked Lasers
That's pretty wicked alright! I don't have a use for it though.
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It can be used as a torch of both varieties :smile:
Spyder 3 Arctic Blue Laser Pointer | Wicked Lasers
OK, everyone's had time to do this for yourself:Another good piece of info is to ask kids how far they think that one little battery can move your car. (I'd tell you but I don't do math in public.)
OK, everyone's had time to do this for yourself:
85,000Wh / (3.1 mAh * 3.6 v) = 7,617 cells per 85 kWh pack
EPA range: 265 mile * 5280 ft/mile = 1,399,200 feet of EPA range
1,399,200 / 7,617 = 183.7 feet of rated range per cell
That's really quite impressive.
Looking at the size of those batteries - they are pretty alike what we call AA. Am i far off?QUOTE]
Just like AA's. Thanks Flasher I picked up a couple and it really blows your mind to see them up close.
There are actually 7,104 cells in the 85 kWh battery pack. I calculated it yesterday, and it was more like about 197 ft.
There are actually 7,104 cells in the 85 kWh battery pack. I calculated it yesterday, and it was more like about 197 ft.
Opinions vary. One popular opinion is that the chemistry is the same for 85 and 60 kWh battery packs. If that theory is correct...Anybody know how many are in a 60kWh?
Opinions vary. One popular opinion is that the chemistry is the same for 85 and 60 kWh battery packs. If that theory is correct...
60 * 7104 / 85 = 5014.588.. ~ 5015 cells
Interesting. My recollection was that {85, 60} have same chemistry and the {85, 40} have the same cell count (with different chemistries). This was long ago though, it might have just been wind voices saying such things.I was told by a Tesla employee that the 60 kWh and 40 kWh packs have the same cells, just less of them. So you're probably somewhere close.
Interesting. My recollection was that {85, 60} have same chemistry and the {85, 40} have the same cell count (with different chemistries). This was long ago though, it might have just been wind voices saying such things.