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I tested 4 of my AMP20 cells in serries, temperature was 60'F test voltage was 13.1v and they tested as having:
Canking power equal to 2/3 the cranking power of a new 800CCA optima red top battery.
80% of the rated cranking amps of an optima battery. (new optimas put out about 20% to 25% more CCA than what they are rated for)
So, 4 and a half pounds of lithium replaces 66% to 80% of the cranking power you get out of a 46 pound optima battery.
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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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