Mid-Drive Build - comments and recommendations welcome
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FlightService 100 mW
- Posts: 40
- Joined: Jun 27 2017 5:26am
- Location: Washington D.C. Metro area
Re: Mid-Drive Build - comments and recommendations welcome
At 250lbs I am thinking 15S4P but shallow charge them to 4.05 for a 60V 12.6 aH with the ability of a 120amp MAX rated discharge! NCR20700A cells from a Bosch/Dewalt packs.
Engineer: (n) en·gi·neer \ˌen-jə-ˈnir\ -Someone who does precision guesswork based on unreliable data provided by those of questionable knowledge. (See also: wizard, magician, miracle worker)
Re: Mid-Drive Build - comments and recommendations welcome
I do not charge to 4.20V/cell, but I charge the entire pack to 62 instead of 63
Re: Mid-Drive Build - comments and recommendations welcome
Oh hehehehehe yeah 15S my bad
brain fart
I am in between reconfiguring my packs from 15S to 10S to get more capacity (Ah).
brain fart
I am in between reconfiguring my packs from 15S to 10S to get more capacity (Ah).
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FlightService 100 mW
- Posts: 40
- Joined: Jun 27 2017 5:26am
- Location: Washington D.C. Metro area
Re: Mid-Drive Build - comments and recommendations welcome
maybe I missed it but what controller are you using? Going from a 60V to a 40V pack seems like you would loose alot of speed.
Engineer: (n) en·gi·neer \ˌen-jə-ˈnir\ -Someone who does precision guesswork based on unreliable data provided by those of questionable knowledge. (See also: wizard, magician, miracle worker)
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FlightService 100 mW
- Posts: 40
- Joined: Jun 27 2017 5:26am
- Location: Washington D.C. Metro area
Re: Mid-Drive Build - comments and recommendations welcome
Ride profile of going home with a simulation of the MAC 8T
Thoughts?
Engineer: (n) en·gi·neer \ˌen-jə-ˈnir\ -Someone who does precision guesswork based on unreliable data provided by those of questionable knowledge. (See also: wizard, magician, miracle worker)
Re: Mid-Drive Build - comments and recommendations welcome
What simulator is that?FlightService wrote: ↑Dec 21 2017 11:42am
Ride profile of going home with a simulation of the MAC 8T
Thoughts?
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FlightService 100 mW
- Posts: 40
- Joined: Jun 27 2017 5:26am
- Location: Washington D.C. Metro area
Re: Mid-Drive Build - comments and recommendations welcome
http://www.ebikes.ca/tools/trip-simulator.html
In the "Input type" header the default is elevation, you can click on it and go to Google Maps. It will upload your elevation and distance profile after you close the window. Really cool.
In the "Input type" header the default is elevation, you can click on it and go to Google Maps. It will upload your elevation and distance profile after you close the window. Really cool.
Engineer: (n) en·gi·neer \ˌen-jə-ˈnir\ -Someone who does precision guesswork based on unreliable data provided by those of questionable knowledge. (See also: wizard, magician, miracle worker)