Re:Tesla's giant battery saved $40M during its first year, r...
by mikeash on Thursday December 06, 2018 @02:30PM
(#18621244)
Only certain models are software limited, and the 85 isn’t one of those. They actually substantially overstated the capacity: the 85 means 85kWh, but the actual usable capacity is only about 77.5kWh. (https://electrek.co/2016/12/14/tesla-battery-capacity/)
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Re:Tesla's giant battery saved $40M during its first year, r...
by rightbyte on Thursday December 06, 2018 @04:17PM
(#18622325)
The SoC window is not 0 to 100%, it's might be eg. 15 - 75 % or something. That's also why you don't notice battery degradation, since the window might be moving (keeping constant energy limits for 0 and 100% charged).
For kWh capacity it's just a matter of counting the cells. Actual kWh will vary abit by measuring technique but I assume there is a way to drain the nominal Wh:s from them.