Lets use the example of 1kwh sticks, because that seems easy to work with.
A 1kwh battery stick will contain at least 12 pounds of lithium battery materal (LiFePO4), thats not counting the caseing, conductor and any electronics contained with in.
You would need to figure a way to idiot proof a few dozen sticks weighing at least 15 pounds each, make them easy to get at and quick to change out for people that may not be very strong or young.
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1984 chevy suburban, custom made 6.5L diesel turbocharged with a Garrett T76 and Holset HE351VE, 22:1 compression 13psi of intercooled boost.
1989 firebird mostly stock. Aside from the 6-speed manual trans, corvette gen 5 front brakes, 1LE drive shaft, 4th Gen disc brake fbody rear end.
2011 leaf SL, white, portable 240v CHAdeMO, trailer hitch, new batt as of 2014.
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