Citaat:
Oorspronkelijk geplaatst door chris k
"een professor zegt"...is geen referentie .....de keizer van Oostende is ook een prof .
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En? Het is wel een professor in electrotechniek.
Refertes in overvloed, vind je ook via wikipedia, met studies. Maar je zoekt natuurlijk niet wat niet in je kraam past zeker?
Ff minuutje google:
Citaat:
https://en.wikipedia.org/wiki/Lithiu...y#Battery_life
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Manufacturers' information typically specify lifespan in terms of the number of cycles (e.g., capacity dropping linearly to 80% over 500 cycles), with no mention of chronological age.[141] On average, lifetimes consist of 1000 cycles,[142] although battery performance is rarely specified for more than 500 cycles. This means that batteries of mobile phones, or other hand-held devices in daily use, are not expected to last longer than three years. Some batteries based on carbon anodes offer more than 10,000 cycles.[143]
Citaat:
https://oparu.uni-ulm.de/xmlui/handle/123456789/2664
Untersuchungen von Polarisationseffekten an Lithium-Ionen-Batterien und deren Einfluss auf Sicherheit, Alterung sowie weiterer anwendungsrelevanter Eigenschaften
Wilka, Marcel (2014): Untersuchungen von Polarisationseffekten an Lithium-Ionen-Batterien und deren Einfluss auf Sicherheit, Alterung sowie weiterer anwendungsrelevanter Eigenschaften. Open Access Repositorium der Universität Ulm. Dissertation. http://dx.doi.org/10.18725/OPARU-2637
2014-03-27
Zusammenfassung
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With knowledge of the various influences on polarization the electrode balancing could be adapted resulting in a reduced full cell aging behavior. Therefore full cells (18650) with exceptional cycling stability of more than 10.000 full cycles SOH (State of health) > 85 % at a rate of 2C even at low temperatures could be manufactured.
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Gelezen?
Maar 2000-3000 cyclussen? is natuurlijk ook al ruim voldoende zo lang rijdt geen mens, ff ggl mmmh in 2014 claimde men al 3000 laadcyclussen:
Citaat:
https://www.extremetech.com/extreme/...ed-for-so-long
The Dual Carbon battery, so named for the fact that both the anode and cathode are made of carbon, could give a modern electric vehicle a range of almost 500 kilometers (300 miles), which puts it in a class with the highest-end battery in Tesla’s Model S. Despite its impressive energy density, it can charge up to 20 times faster than modern lithium-ion batteries — that fact alone will make the Ryden battery of extreme interest to electric vehicle (EV) manufacturers, as they struggle to keep up with Tesla and its supercharging stations. Don’t worry that you’ll wear out the battery with those quick charges either, as PJP claims its technology can take at least 3000 discharge cycles before beginning to degrade.
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Maar punt is dat die Tesla alweer bewijst dat batterijen met een geoptimaliseerd management amper capaciteitsverlies kennen, trouwens ook nog eens bevestigd door een enorme databank aan Tesla S eigenaars:
https://steinbuch.wordpress.com/2015...radation-data/
Foto kilometerstand gezien? 
(zolang leef ik al niet...
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