I understand the life expectancy of a battery is also linked to how often it ‘cycles’ (from full to empty to full, etc.?).
David
> On 21 Apr 2021, at 9:20 pm, Tony Galloway arg@...> wrote:
>
> These have been running for a few years now :
>
> http://www.tramz.com/aw/aw.html http://www.tramz.com/aw/aw.html
>
> Tony
>
>> On 21 Apr 2021, at 5:31 pm, Mal Rowe mal.rowe@... mailto:mal.rowe@gmail.com> wrote:
>>
>>
>>> Mal Rowe - hoping for a battery promoter looking for a demonstration project!
>>
>> ... and https://smart-cities.com.au/crc-grant-to-develop-battery-powered-trams/ https://smart-cities.com.au/crc-grant-to-develop-battery-powered-trams/
>>
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