[NSRCA-discussion] cost of electric
Adam Glatt
adam.g at sasktel.net
Mon Sep 18 06:08:30 AKDT 2006
Del, I don't think he ever announced those numbers. Probably something
to do with potential customers making the quick cost per flight calculation.
-Adam
Del K. Rykert wrote:
> What does Mr. Wang consider the life of a battery..? How many cycles at
> what % of depletion?
>
> Del
>
> ----- Original Message -----
> From: "Adam Glatt" <adam.g at sasktel.net>
> To: "NSRCA Mailing List" <nsrca-discussion at lists.nsrca.org>
> Sent: Sunday, September 17, 2006 9:34 PM
> Subject: Re: [NSRCA-discussion] cost of electric
>
>
>
>> Charlie Wang, owner of the Thunder Power line of batteries, has ran the
>> tests himself and found no change to cycle life when charging the TP Pro
>> Lite batteries at 3C versus 1C.
>> -Adam
>>
>> Fred Huber wrote:
>>
>>> BEST is to charge the LiPos at no faster than 1C rate... so it takes 1 hr
>>> for a fully depleted pack.
>>>
>>> don't forget to get a cell ballancer, and a Wattmeter. Adds appx $75 to
>>> the
>>> bill. ($25 for Astro Blinkey... and $50 for the wattmeter).. but the
>>> ballancer increases the life of the LiPos, (and makes charging safer) and
>>> the wattmeter allows you to test the power draw with assorted props, to
>>> ensure you aren't overloading something.
>>>
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