Ian, unfortunate the results are not good for PHET cells,
what are the costs you've been quoted? Perhaps with a suitable
capacitor bank, the low discharge rate can be OK, if their cost can
justify the additional cost of the capacitors.
Still looks to me that the IB NiMH cells are the best cost-effective
choice for 10C discharge batteries for EVs.
Jack
what are the costs you've been quoted? Perhaps with a suitable
capacitor bank, the low discharge rate can be OK, if their cost can
justify the additional cost of the capacitors.
Still looks to me that the IB NiMH cells are the best cost-effective
choice for 10C discharge batteries for EVs.
Jack
Ian Hooper wrote:
> Hi all,
>
> So over the last couple of weeks, I've been testing these PHET
> PE-1150 lithium cells, and I just have to say.. they're not nearly as
> good as PHET claim. For the benefit of others, I've written up the
> results here:
>
> http://www.zeva.com.au/phet/
>
> In short, don't buy them if you want higher than 2C. *sigh*
>
> Well, if anyone can point me towards some LiFePO4s that can handle
> 10C continuous (and that I can actually buy.. are you listening,
> A123!?), do let me know.
>
> Ian Hooper
> [email protected]
>
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