Re: [EVDL] '91 BMW 318i conversion to electric/j

2024-04-25 Thread jerry freedomev via EV
Hi All,   I'm going with Phil here as the best engineered, lowest cost conversion now is swapping the whole Tesla rear end subframe and buying a control card from openinverter which has control cards  other drives too.And so, so many totaled the price should be fairly low.  DC controllers

Re: [EVDL] Motorola EV Corvette

2024-02-02 Thread jerry freedomev via EV
Hi Paul and All,Good to hear EV history being preserved.  Motorola engineers back in 68?, I was 16yrs old, from the local Motorola plant in Sarasota Florida were doing an EV Show and Tell at the McDonalds with a Henney Kilowatt and 3 conversions, a Renault Dauphine, a Fiat 600 and another, was

Re: [EVDL] Important Aptera news.

2023-07-20 Thread jerry freedomev via EV
to it online, or know which NBC station ran it, that would be great. On Thu, Jul 20, 2023 at 5:34 PM jerry freedomev via EV wrote: >      Hi All,    Just watching NBC Evening News tonight had the Aptera with > it's CEO? on and they went for a test ride.  The problem was it couldn't > get up

Re: [EVDL] Important Aptera news.

2023-07-20 Thread jerry freedomev via EV
    Hi All,    Just watching NBC Evening News tonight had the Aptera with it's CEO? on and they went for a test ride.   The problem was it couldn't get up a hill I assume was a longer one, the motors overheated and had to pull over  to let them cool down.  That is not good.  Though maybe the

Re: [EVDL] EV Grin doubled, Hub motors.

2023-07-11 Thread jerry freedomev via EV
Hi Josh and All,  Hub motors are bad for 2 reasons, they have little start up torque and to make up for they require heavy powerful motors.   They are great in non suspension Ebikes, etc where it can be much smaller as gets help with a leg push/pedal for starting up.As a lightweight EVer I was

Re: [EVDL] China fires back and will lose again!

2023-04-07 Thread jerry freedomev via EV
Hi Lee and All,Remember last time they tried this their market crashed as everyone designed REEs out and China ended up with lower prices, lower demand.That wasn't the biggest problem though as it signaled China wasn't a reliable supplier of anything starting the mass exodus of companies

Re: [EVDL] the grid needs upgrading - fast

2022-11-24 Thread jerry freedomev via EV
Hi Peri, Bill and All,   I really don't see much problem as solar, CHP, CSP, small wind will grow so fast on homes, buildings, businesses as so cheap at $.05/kwh, it'll easily match EV demand.I have my first solar array, generator as a carport, patio, shed, set to sell for under $1.50/wt

Re: [EVDL] Tropica repair, Leak pack swap, offlist

2022-04-08 Thread jerry freedomev via EV
in the northern Florida area? I am in St Augustine and own a Tropica  that was built in Palm Bay in 1995…..I’m having some relay issues to engage the motors……any help is appreciated ! Regards, Ken McGraw Sent from my iPad > On Apr 7, 2022, at 9:59 PM, jerry freedomev via EV wrote: > >

Re: [EVDL] Leak pack swap, offlist

2022-04-07 Thread jerry freedomev via EV
Hi Ken, Bob. and All,Thanks for those.Jerry      On Thursday, April 7, 2022, 02:58:17 PM PDT, Ken Olum wrote: I had a good experience from Leo & Sons in Lawrence, MA.  Rather a long drive from Connecticut, though.                                         Ken -- next part

[EVDL] Leak pack swap, offlist

2022-04-07 Thread jerry freedomev via EV
Hi Cor, I have a friend in CT that has a nice Leaf  that needs a new pack.    Do you know of anyone in NE that swaps Leaf packs or the closest to CT?Thanks,Jerry Dycus -- next part -- An HTML attachment was scrubbed... URL:

Re: [EVDL] Improving EV range aerodynamics when towing a boat or trailer.

2021-05-11 Thread jerry freedomev via EV
Hi Mark and All,There was some but no way to find them.    With a door to get to the winch  you wouldn't have to take anything off the front fairing version.If lowering the windshield for the cover put  2-3  for/aft bows to hold the cover in an aero shape.  But you still need to do the trailer

Re: [EVDL] Improving EV range aerodynamics when towing a boat or trailer.

2021-05-10 Thread jerry freedomev via EV
Hi Mark and All,      You have several options.  First make a v shaped fairing just large enough to hide the boat behind coming back to beside the windshield with the trailing part pointing straight aft or very slightly inward.Likely need a top again coming back to just above the windshield,

Re: [EVDL] Projects,

2021-03-21 Thread jerry freedomev via EV
Hi Peter and all,Earth tubes almost can't avoid moisture and molds making air versions dangerous to breathe air from them.  You really need a coolant based system, not air.Minisplits are a far better solution and some work directly from batteries now both in 48vdc and 365vdc nom.. I hear some

Re: [EVDL] Volt module details.

2021-03-08 Thread jerry freedomev via EV
Hi Lee, Dan and All,First I agree BMS is best but one needs to look at all the facts.   One I've found is high C rate cells are very stable and last far longer the low C cells and only works for Li-ion, not LFP which has completely different charge profile.Vs Li-ion is much closer to lead in

Re: [EVDL] Volt module details.

2021-03-06 Thread jerry freedomev via EV
Hi Lee and All, While I agree on most cells, experience in the Volt/LG  modules says it can be viable if kept within spec and for 2.5 yrs mine have stayed within $.01vdc cell to cell says it's alright financially.First they cost similar to lead but as lighter you need 30% less Kwh.Next the

Re: [EVDL] My EV trike pickup space was occupied by a car. Fun with Volt packs

2021-03-05 Thread jerry freedomev via EV
Hi Dan and All,Volt modules are very forgiving, robust assuming you stay within voltage, temp specs.  A major advantage is not having the cost, hassle of a BMS which can increase cost 50-100%.In the trike I just paralleled the 48vdc sections in the 4kwh module and fused each section/string in

Re: [EVDL] My EV trike pickup space was occupied by a car. Fun with Volt packs

2021-03-05 Thread jerry freedomev via EV
Hi All,Tuesday I was slowing for a light and a compact  hit me at  at 50mph from the rear in my 700lb EV trike pickup and unlike the one 20 yrs ago in my E woody which only took $40 to put back on the road, the trike was totaled.Again good engineering using my rear tires as a crash load

[EVDL] My new to me 95 S-10 EV runs!!

2021-01-01 Thread jerry freedomev via EV
Hi Jay and All,    I'm the one who bought Jay's S-10 without the batteries and today I put 24kwh/144vdc nom  of new Bolt modules, 4 36vdc nom  in it and It started right up!   ;^)  Thanks Jay!  Nice work.  I put my stimulus check to good use.  ;^) I'll be in the title office first thing Monday

Re: [EVDL] Adding a second bearing to forklift motors

2020-11-02 Thread jerry freedomev via EV
Hi Glenn and All,     I found this out when I bought a bunch of Crown pallet jack forklift motors.  There are several choices.  First is just buy a bearing endplate for that motor size, brand, likely 6.7".  Around $70 last I checked.    I being cheap just use a drill press and a hole saw to

Re: [EVDL] Charging lithium, Bento , eGO cycle surprising voltage after 14 miles.

2020-05-26 Thread jerry freedomev via EV
         Hi Jay and All,                While that is true of LiFe, it isn't as much for li-ion which has a similar charging range as lead.  Full is about 4.2vdc/cell and I only go down to  3.2vdc though others go to 3vdc is the different like between 10.5 and 11vdc, just not much power left

Re: [EVDL] V2g for DIY EV's

2020-05-26 Thread jerry freedomev via EV
     Hi Robert and All,             I'm starting a solar shed business, as movable cuts a lot of permitting, engineering, etc costs of a roof version, and checking with my utility, TECO,  a net metering meter is free which reminds me I need to order one installed to test, demonstrate  my

Re: [EVDL] Last straw with prius battery pack!

2020-05-21 Thread jerry freedomev via EV
Hi Willie, KO and All,        Thanks Willie as I was confused too.        If I had that VW Fastback conversion I'd be putting in used Volt, etc lithium modules as could make it 150 mile range easily.   It's light, fairly aero so optimized, 24kwh should get him there.  16kwh for 100+ miles.     

Re: [EVDL] OT Possible way to get rid of COVID-19 , colds, flu...

2020-03-19 Thread jerry freedomev via EV
Hi David and ALL,  The only problem with your way is it overwhelms the health system fast which it can't handle causing many more to die.   Since you'd do the hot sleeping at first symptom, I do it to stop my suffering anyway as any flu, cold, virus is no fun  and well before one should be

[EVDL] OT Possible way to get rid of COVID-19 , colds, flu...

2020-03-19 Thread jerry freedomev via EV
 Hi All,       Sorry about OT but this seems too important not to post now.  This is an e mail I sent to a friend might be of help to you, your family.  If any doctors want to comment please do as I'm not one, just has long worked for me. Hi John,  I actually have a possible cure for virus'

Re: [EVDL] increasing MC range, New EV, was watts per mile ev motorcycle vs prius

2019-11-14 Thread jerry freedomev via EV
         Hi  Bill and All,                 As you know there is a solution to long range MCs and it is aerodynamics.    As the E Tracer, others have showed.                 By  turning the brick into a clean airflow you can double range at speed for about 15lbs of plastic in the form of a real

Re: [EVDL] E-Motorcycle battery source

2019-09-06 Thread jerry freedomev via EV
         Hi Mathew and All,              That will be hard and your only real choice is Tesla 5kwh, 24vdc modules as the only ones compact, light enough to put 20kwh in a MC at a reasonable price, about $200/kwh.   Others are heavier, more space.  Think about running them at 96vdc though for

Re: [EVDL] 1978 City Car project (near Baltimore)

2019-09-03 Thread jerry freedomev via EV
       Hi John and All,              Peter is on the CitiCar yahoo group as are the body panels that were bought by another member to sell.   Anyone interested in or own one,  should join that group for help.                               Jerry Dycus On Tuesday, September 3, 2019,

Re: [EVDL] V2H DIY

2019-07-28 Thread jerry freedomev via EV
 Hi Bob and All,       A solar string inverter can do those voltages to the grid V2G by net metering and fairly cheap.        You just need to make a control/timers, etc  when you want it to work  and a DC port comm card to close the battery contactor giving battery access.     Or buy a

Re: [EVDL] Solar off grid, solar EV charging

2019-07-14 Thread jerry freedomev via EV
            Hi Paul and All,                  I've done cost effective RE offgrid for 45 yrs now replacing diesel generators, not that hard or expensive if done right.You can buy a solar system kit or parts online for under $1/wt grid tie too.  Then hire a local electrician to permit, do what

Re: [EVDL] Displacement speed will increase range. Planning will reduce range. Was Alibaba batteries.

2019-06-30 Thread jerry freedomev via EV
     Hi Ron, Lawrence and All,           While foils do work they can be dangerous if they hit anything and lots of things floating in the water column to hit like barrels, old docks, tree limbs, etc just under the surface, as is running aground can pitch you head first off it.           

Re: [EVDL] 2019 Lithium Recommendations

2019-01-18 Thread jerry freedomev via EV
             Hi Cory and All,                   Understand the max voltage on the 12vdc module is only 12.5 vdc so likely unless you changed it and I don't know how you would, , it'll be badly overcharged.  They are robust and likely survive a few months but if the charging voltage is  not

Re: [EVDL] NICAD Batteries

2018-11-02 Thread jerry freedomev via EV
        Hi Damon, Robert and All,                 Assuming they are high output ones  I found these are very good as E bike/trike batteries as very rugged.    I got several 25vdc 12-14amphr batteries of them from some heart/lung machines and was very happy.    Keep them out of sunlight as

Re: [EVDL] buying Volt modules, etc, Advice on new battery pack

2018-06-23 Thread jerry freedomev via EV
Hi John and All,    I get mine for less than that at local junk yards.  You may have to deal some.  When they are too high I just let them sit on it until they meet my price.  You shouldn't  pay over $1600/pack, less in fact.        Most all will give you a 15% discount at the

Re: [EVDL] DC charging handshake?

2018-06-16 Thread jerry freedomev via EV
hope that's at least somewhat helpful. It's a kind of big topic. On Sat, Jun 16, 2018 at 7:40 AM, jerry freedomev via EV wrote: > >            Hi All,                I'm and I'm sure many others in need of how >the DC charging works so I can put it in my new EVs and make direct solar

Re: [EVDL] DC charging handshake?

2018-06-16 Thread jerry freedomev via EV
   Hi All,     I'm and I'm sure many others in need of how the DC charging works so I can put it in my new EVs and make direct solar charging work.   What does the EV need to tell the DC to get power and what does the DC require from the EV?    Can

Re: [EVDL] EVLN: mankamemotors.com EP-1 e-Motorcycle.in r:500km ts:251kph

2018-06-05 Thread jerry freedomev via EV
    Hi Al and All,   Having just went through this building a prototype Streamliner chassis to test low CG and a long wheelbase  handling which both worked out great I found out this. Sadly I found out my legs no longer can hold it up over 1-2 red light cycles so that

Re: [EVDL] BMS on Volt modules, Lots of 12v lithium batteries available.

2018-05-26 Thread jerry freedomev via EV
    Hi Dan and All,    A solar boat is likely in my future too.  The voltage are normal for that type of cell, 49.5vdc top and 36 though under 39vdc, there is little energy left as it drops off a cliff.   So I'm using 39vdc as my lower cutoff though manual, it can

Re: [EVDL] Lots of 12v lithium batteries available.

2018-05-24 Thread jerry freedomev via EV
   Hi Len and All,   2  5kwh,  120vdc nom  Volt modules would by far be the best, lowest cost solution.  And for charging just add an HB404 wthr meter and a contactor to cut the voltage off at fully charged using your present charger likely.   Each take about the same space as

Re: [EVDL] 3wh handling, my lightweight EV progress, was Sparrow alternate?

2018-05-14 Thread jerry freedomev via EV
    Hi Bobby and All,   3wh vehicles , just like 4wh ones, handle as well as they are designed to.  I've done about 13 of them over the yrs and what matters is how low and where you put the CG which should be 33%  inside of the 2 wheel axle.   You can make a 2

Re: [EVDL] Hazem's 108V PbSO4 pack change: Zivan charger setting ...

2018-05-02 Thread jerry freedomev via EV
   Hi Bruce, Hazem and All,    Why not have the battery company change them?  It's their job and they have the backs, equipment, place for it.         They do all the other cars, golfcarts, NEVs, RVs, boats, Home battery packs, etc for free.   Jerry From:

Re: [EVDL] EV Digest, Vol 66, Issue 31

2018-04-28 Thread jerry freedomev via EV
  Hi Fred and All,  Tampa Armature Works I believe does them.   Look for local forklift shops  as these are Forklift motors, asking where they are .   I own a new D+D15?  125 amp and it just sitting in the humidity the brushes got stuck brand new.  So

Re: [EVDL] 2Kwh Volt battery pack charger

2018-01-30 Thread jerry freedomev via EV
        Hi Kevin, Cor and All,              That sounds interesting  plus the same model covers 96, 120, 144vdc packs with slight changes.               Cor, I'll try to get ahold of you offlist.                    Thanks,                         Jerry From: Kevin Trombley via EV

Re: [EVDL] Leaf module charging recommendations

2018-01-30 Thread jerry freedomev via EV
      Hi Fred and All,              I measured them with a known good meter at 3.53v/cell so use that to calibrate yours.  I don't charge them up so safer to ship.I parallel the 2 48vdc nom sections in a 4 kwh module and charge them with a MPJA  sold   hf240w-sf-48.    Once you get it, adjust

Re: [EVDL] update, results Hot rodding a SepEx golf cart motor

2018-01-24 Thread jerry freedomev via EV
how much load you put on those sealed motors, most are Iron cased and dissipate heat poorly.  I have a thermostat and fan on mine now. Cheers Dan On Sun, Dec 31, 2017 at 9:53 AM, jerry freedomev via EV <ev@lists.evdl.org> wrote: > >  Hi All,    I'm building some lightweight subcar EV

Re: [EVDL] Price, Lead battery recycling, Not 98% (was: Delivery truck)

2018-01-24 Thread jerry freedomev via EV
      Hi Bill, Lee and All,           Batteries are as well as can be recycled, in the US because it has always been nicely profitable and those who collect metals and many others always have an eye out for le   ad batteries because they are quick cash.            While batteries alone which w

Re: [EVDL] Hot rodding a SepEx golf cart motor

2018-01-01 Thread jerry freedomev via EV
100 so larger rims from an ATV or Civic would also give you more distance per turn.  Watch how much load you put on those sealed motors, most are Iron cased and dissipate heat poorly.  I have a thermostat and fan on mine now. Cheers Dan On Sun, Dec 31, 2017 at 9:53 AM, jerry freedomev via EV <ev

Re: [EVDL] Hot rodding a SepEx golf cart motor

2017-12-31 Thread jerry freedomev via EV
  Hi All,     I'm building some lightweight subcar EVs to demonstrate them as low cost transport plus I need long range EV transport until I get my 63 Vette looking EV  done and to get rid of my costly and FF van.      Just picked up 2 Ez-Go GCs for scrap but not checking they turned out to

Re: [EVDL] leaf versus volt battery modules continued

2017-12-13 Thread jerry freedomev via EV
        Hi Fred and All,                Volt modules are such that the smallest is 4 kwh, 2 sets of 48vdc that is neither easy to put back together  or good to take apart.                A well regulated power supply that can be set at 49.5vdc can charge them.                You math is

Re: [EVDL] volt versus leaf revisited, paging Jerry Dycus?

2017-12-12 Thread jerry freedomev via EV
          Hi Fred and All,                   Sorry being so late getting back but was so tired building a new place to finish my 63 Vette looking EV  I fell asleep.                        I can  be called at 813-671-3059 an I also have an ad on the EV Trading post in the EVPHotoAlbum with my

Re: [EVDL] Volts or Leaf or ?

2017-10-27 Thread jerry freedomev via EV
 Hi Fred and All,    Answer at bottom. From: fred via EV To: via EV Cc: fred Sent: Friday, October 27, 2017 9:52 AM Subject: Re: [EVDL] Volts or Leaf or ? Original message:Hi Fred and All,    Volt are excellent

Re: [EVDL] Volts or Leafs or ?

2017-10-26 Thread jerry freedomev via EV
Hi Fred and All,    Volt are excellent modules but taking them apart is not wise as needs cooling flow and compression plus end plates, hard to seal back together, cell damage if not compressed on charging.So smallest module you get is 4kwh, 2 48vdc sections  at 100lbs is how I'm doing my E

Re: [EVDL] Solar vehicles..just do the math.

2017-09-27 Thread jerry freedomev via EV
Hi Lawrence and All, A solar RV can be done if one keeps it light, aero one large enough to live in with 6' standing headroom in some places by making a composite body like a cut off teardrop but instead use curve flat panels

Re: [EVDL] I wonder where the Clunns are

2017-09-11 Thread jerry freedomev via EV
.. The chassis mold got wet for the 63 Vette so I might have to do it again if it warps but that is easy. Jerry Dycus On Sun, 9/10/17, jerry freedomev via EV <

Re: [EVDL] I wonder where the Clunns are

2017-09-10 Thread jerry freedomev via EV
Hi Willy and All, I'm 4 miles east of Tampa Bay, close or at ground zero as the track presently is and where the max winds will be, the dangerous quadrant . I'm at 52' and immune to flooding, can't get deeper than

Re: [EVDL] Slow due to 96V pack?

2017-09-10 Thread jerry freedomev via EV
Hi John and All, Since they haven't been worked they are going to need at least 5 cycles to waken up and likely 10 cycles to get to their real potential. Jerry Dycus

Re: [EVDL] Lynch motor

2017-08-26 Thread jerry freedomev via EV
Hi Andrew and All, Speaking of wind generators I've been thinking PM EV motors could have a second life as a WG alternator and already have a fine step up gearbox built in. As for the Lynch

Re: [EVDL] All composite 63 Vette EV body out of the mold.

2017-06-30 Thread jerry freedomev via EV
lt;ev@lists.evdl.org> Date: Friday, June 30, 2017, 5:03 AM Jerry- Would love to see some pictures as your build progresses!Thanks,Tom On Thu, Jun 29, 2017 at 7:27 AM, jerry freedomev via EV <ev@lists.evdl.org> wrote:                            Hi All,                          

[EVDL] All composite 63 Vette EV body out of the mold.

2017-06-29 Thread jerry freedomev via EV
Hi All, Things are moving along in my 63 Vette looking EV project. The body, hood, doors were pulled out of the molds Friday so now the fun begins!! ;^) It still has some touchup, fitting the doors but

Re: [EVDL] EARTH DAY 2017

2017-04-15 Thread jerry freedomev via EV
Hi Steve and All, Things are not that bad. I just sold Volt pack modules to replace a lead pack in Tarpon Springs last week and the 404 meter you sold me, I'll need another one shortly. In St

Re: [EVDL] WorkHorse EV?, UPS truck whirring? Whaaaat!?

2017-04-07 Thread jerry freedomev via EV
Hi Lawrence and All, Likely a WorkHorse EV van they bought a boatload of. And Duke bought a bunch of their crewcab pickups. The pickup would be a big seller if they sell them to the public but so far, just to fleets.

Re: [EVDL] EV Travel Tailer?

2017-02-15 Thread jerry freedomev via EV
Hi Robert and All, There certainly can be nice aero trailers that take little power to tow. In bad aero EVs like the Leaf, they can even clean up it's aero enough to barely effect range. But the examples are not

Re: [EVDL] Used Volt packs, Leaf battery pack connector

2016-12-27 Thread jerry freedomev via EV
Hi Tom and All, Volt packs have good and bad points. Good is they seem to have a long life and put out good power and cost less. They are also available because of other things like bulky, hard to make packs from as just 4-5-7 kwhr

Re: [EVDL] EVLN: Na Researchers reveal 650mi on single-charge Tesla 'superbatteries'

2016-09-14 Thread jerry freedomev via EV
Hi Paul and All, Rolling drag is always there and directly proportional to weight . Since always there is the biggest factor in normal EV driving. Aero is big starting around 25mph? Don't believe it try to hold a 1 ft sq board out your car window

Re: [EVDL] NiCd (BB600): Golf Cart& Forklift PbSO4 battery alternatives

2016-09-03 Thread jerry freedomev via EV
Hi Willie and All, Be careful buying nicads strange to you as many, most have very low power, amp output. Check their model specs first as only high output ones are useful for us. Jerry Dycus On Sat,

Re: [EVDL] Alternatives for Golf Cart and Forklift batteries

2016-09-03 Thread jerry freedomev via EV
Hi John and All, I do have some , 96vdc worth but wasn't thinking of selling them i got from Bob Rice in his big buy. Since they last forever , make big amps and don't die from sitting for a mower project they would be good. Plus shipping to Cal from Florida is rather high. There were

Re: [EVDL] Alternatives for Golf Cart and Forklift batteries

2016-09-03 Thread jerry freedomev via EV
Hi Cor, John and All, Sounds like a job for bb600 nicads that last neat forever, can handle the current easily. And lots of them lying around and no expensive bms, charger required. Jerry On Sat,

Re: [EVDL] your solar at work charging. was EV's for Armagedon

2016-07-17 Thread jerry freedomev via EV
Hi John and All, If one puts solar DC to the dc plug and the signal to turn on, will it while moving, charge? Why I ask is about putting solar on a trailer, extra battery packs or clean fueled range extenders to give EVs long range. I have a good source

Re: [EVDL] Off-grid solar house and electric car charging

2016-06-08 Thread jerry freedomev via EV
    Hi Robert and All,   You way overstate your case in several ways.  First one can just use the same RMS voltage DC as AC.  It's not like we EV people are not use to it especially, it's arcing problem are greatly exaggerated with good DC practice.  

Re: [EVDL] Off-grid solar house

2016-06-06 Thread jerry freedomev via EV
   Hi Larry and All,   You sure can charge your EV from solar, even directly if you match the solar and pack voltages.  Or you can go dc to dc or dc-ac and back to dc. On a dc home you can chose low to high voltages.  If you pick around 350vdc solar

Re: [EVDL] EVLN: Batteries are King (A Gigafactory Challenge)

2016-03-01 Thread jerry freedomev via EV
    Hi David and All,    It's fairly easy as no labor involved, all done by robots.     And in 10 yrs they will be under $50/kwhr making even economy cars cheaper to build and 20% to run of a gas version. And there are many other battery types that will be with EV's

Re: [EVDL] EV Boat

2016-02-14 Thread jerry freedomev via EV
   Hi George and All,   My health has caused me to not live on the water now so the Tri main hull/cabin has turned into a very aero travel trailer that I'm living in now.   I'll be doing the same things on land though and likely design, build solar

Re: [EVDL] EV Boat

2016-02-12 Thread jerry freedomev via EV
  Hi George and All,   In winds or getting caught in a fast tide the boat could be out of control and you don't have enough power to handle it.     While it can move some  in good conditions, weather can go bad fast.   

Re: [EVDL] Aero, Leaf donor car? Re: Books on converting a car to ev?

2016-01-14 Thread jerry freedomev via EV
  Hi Bill and All,    I agree with you EV's should be aerodynamic but in reality, most are not that good. Take the Leaf they say is .28cd but tests prove it is higher.  And why it uses nearly as much a the much large, heavier Tesla S that is .   

Re: [EVDL] EVLN: 3000km Bridgestone World Solar Challenge

2015-12-21 Thread jerry freedomev via EV
   Hi Lee, Alan and All,   I even have the Sunrise crash video  to prove it.      It isn't that hard to build an all composite EV's that can do that if one is good at composites, especially with today's batteries that are less than 50% of

Re: [EVDL] Archaic red tape threatens New_Orleans-LA home-EVSE (v)

2015-12-05 Thread jerry freedomev via EV
   Hi Bruce and All,     A solution could be a 9'-12' high pole on his property with a swing arm and outlet   or a FG  pole  like they use to hold boats off docks, etc  again with an outlet from the end.   The whole thing could be an extension cord  plugging

Re: [EVDL] Rickard's EVTV let the smoke out, Tesla modules for sale

2015-11-08 Thread jerry freedomev via EV
    Hi Michael and All,  My Volt pack has kept itself within 1/100th of a volt/cell of each other in 5 months and who knows how long before I got it. Using a Lightobject wthr meter EVTV uses to keep the voltage within

Re: [EVDL] EVent: Plugin-Party @Arcimoto's new showroom 4-6p 10/30 Eugene-OR

2015-10-30 Thread jerry freedomev via EV
Hi Bruce and All,    Looks very good technically for a change both handling design, stability at a reasonable price.  It'll give the new improved a lot Sparrow replacement some competition.      Let's wish them luck as we could use more  EV's like  them.    

Re: [EVDL] EVLN: hybrid weight and EV pickup

2015-10-23 Thread jerry freedomev via EV
Hi Cor and All,    The Volt likely is about 250-300lbs engine,systems and alt.     For some reason the i3 is 365lbs for 50% of the power. I'd had expected MW would have done an engine right but they blew it at 2x's the weight or more than needed.  Lotus

Re: [EVDL] Emotorworks (Juicebox) customer support

2015-10-16 Thread jerry freedomev via EV
Hi Crusin and All, Since all those I saw on their website have AC plugs meaning San  Jose or Alameda have no jurisdiction on it.   So why are you saying that they do?  Jerry Dycus   From: Cruisin via

Re: [EVDL] EV's and the grid, Light-weight 100W PV

2015-09-23 Thread jerry freedomev via EV
  Hi David and All,    We'll have to see how utilities work out. Likely they will become wire utilities transporting others power. They will shrink until they can't pay their debts in their now stranded assets as customers

Re: [EVDL] EVs Here, There and Everywhere

2015-08-31 Thread jerry freedomev via EV
Hi Mike and All, I see it differently as new EV's are a source of lowcost quality EV parts, batteries especially. And most of the EV conversions one can update with lithium getting a  100 mile + range EV at low cost one can fix themselves.   

Re: [EVDL] Good data or bad? How do you know? Or is it the interpretation?

2015-06-28 Thread jerry freedomev via EV
   Hi David and All, While a good BMS could be nice, their quality, price at this stage leaves a lot to be desired.  What makes quality lithium, Volt modules in my case, possible to not need a cell BMS it seems is their tight

Re: [EVDL] recharging/testing a LiFePO4 hi capacity cell

2015-06-20 Thread jerry freedomev via EV
complexity in the r/c charger. Whatcha think? Original Message: 7 Date: Sat, 20 Jun 2015 14:41:55 + (UTC) From: jerry freedomev via EV ev@lists.evdl.org Subject: Re: [EVDL] recharging/testing a LiFePO4 hi capacity cell Hi Fred and All, Rig one up with a Lightobject wthr? meter.? I'm going to use

[EVDL] NEV/Golfcart EV numbers needed, low cost GC batts

2015-05-30 Thread jerry freedomev via EV
Hi All,   Anyone know where to find the data on US NEV, golfcart, etc low speed EV's on the road?  Off the road?John V at  GCR reports wants them for an article asked me.On  GC battery deals lately I've found good prices at most car parts store chains where you can ask your own price.On

Re: [EVDL] GC batteries vs lithium

2015-05-29 Thread jerry freedomev via EV
  Hi Willy, Gail and All,  The Citi-Car is a high current EV that 240 amps from the battery just isn't going to get it.  It takes 125 amps just going down the road steady as only 48vdc nom.     The spikes from the contact controller will take their toll.  One would need 800

Re: [EVDL] FW: Design News: Why Aren't Electrical Cars Sales Better? It's the battery.

2015-05-19 Thread jerry freedomev via EV
    Hi Arak and All,   Well you did say that since EV's didn't fit 30% of the population needs it wasn't good on an EV list kind of should expect blowback.   EV's to sell millions only needs 10% of the market range isn't the problem.    The problem is

Re: [EVDL] Low cost solar, virtual power plant

2015-05-05 Thread jerry freedomev via EV
Hi Cor and All,  Fact is as much as I like SC leasing is very expensive compared to owning.  SC makes almost ALL the money though makes clean power which isn't bad. But the low cost high profit way owning is far better with paybacks in many places

Re: [EVDL] EV Boat

2015-04-27 Thread jerry freedomev via EV
  Hi George and All,    That is a lot of boat drag to either go fast or far.   Just not a great choice for solar power.   Next since it can only go max 5mph on E and few miles depending on your battery pack hard to justify it.  And no need of expensive controllers, E cycle

Re: [EVDL] Temperature rating (Was: ENERDEL Battery Experiences)

2015-04-01 Thread jerry freedomev via EV
    Hi Paul and All,    Since Bill  has more experience successfully getting the most power with lithium batteries of more types than most anyone else in the world for decades now, he is the source from his experience.   And thanks Bill, I hadn't known

Re: [EVDL] EVLN: 18 wing-motor NASA electric aircraft concept r:200mi

2015-03-22 Thread jerry freedomev via EV
   Hi Peter and All,   While interesting it has a fatal flaw as small props are far less eff than say 6 larger ones in thrust/kw. Large props and low rpms is the key to range.   In an EV such large unneeded losses just don't fly as kills

Re: [EVDL] EV range needs, future best options

2015-03-09 Thread jerry freedomev via EV
Hi Peri and All,  With some accessories you can cut that way down by a transport system approach.   I need most of what you say  my solution is a 2-4 seat EV with 60-120 mile range that tows a convertible lightweight aero trailer making it into a van, camper, flatbed, pickup.   

[EVDL] EV range needs, future best options

2015-03-08 Thread jerry freedomev via EV
    EV range is interesting as so many new factors.  While long range is nice for those that actually need 100+ miles/day, most just don't need over 120 miles I see as a sweet spot for most.    For many just a 60 mile range EV can work as many in Fla seniors only use Golfcarts and

[EVDL] EV range needs, future best options

2015-03-08 Thread jerry freedomev via EV
    EV range is interesting as so many new factors.  While long range is nice for those that actually need 100+ miles/day, most just don't need over 120 miles I see as a sweet spot for most.    For many just a 60 mile range EV can work as many in Fla seniors only use Golfcarts and

Re: [EVDL] Help! - Double motor failure!

2015-02-21 Thread jerry freedomev via EV
  Hi Dan and All, Likely overloading it by not enough gearing without any other details is the best guess.  Also you need to run in new brushes for an hr or so no load on 12vdc or what happened could happen.I'm doing that now with my D+D ES31,the big brother to yours getting my Ewoody

Re: [EVDL] Solar EV Boats (was Practical solar EV's)

2015-02-13 Thread jerry freedomev via EV
    Hi Bob and All, From: Robert Bruninga bruni...@usna.edu To: jerry freedomev freedo...@yahoo.com; Electric Vehicle Discussion List ev@lists.evdl.org Sent: Friday, February 13, 2015 8:59 AM Subject: Solar EV Boats (was Practical solar EV's) Here is a photo of my solar

Re: [EVDL] What is needed to build a successful practical solar vehicle.

2015-02-12 Thread jerry freedomev via EV
  Hi Dale and All,    With panels so cheap why not use enough to cruise at least 6mph. sunelec , others have them $.50-.80/wt.      Or put a full 2-3kw on it and connect it to your home powering it when not motoring would be useful, cool.  A new

Re: [EVDL] EV/Hybrid-to-home emergency power

2015-02-06 Thread jerry freedomev via EV
    Hi Robert and All,  I've found the monthly utility fee covers the battery, generator cost to go offgrid in most places.  Some charge $50/month just to stay ongrid.       As the generator is set up for heat production cogen saves even more.

Re: [EVDL] Volt pack arrives

2015-02-03 Thread jerry freedomev via EV
...@lists.evdl.org] On Behalf Of jerry freedomev via EV Sent: Monday, February 02, 2015 5:48 PM To: Electric Vehicle Discussion List Subject: Re: [EVDL] Volt pack arrives  Hi Adam and All, Thanks for your part helping me get these as time I got into lithium light batteries to go with my

Re: [EVDL] Solar Panels for vehicles?

2015-02-03 Thread jerry freedomev via EV
   Hi Robert and All, Just 3 of those would power my tiny retirement home and lightweight EV's for 25 yrs for $500 in panels offgrid!  Since it is a 34' trimaran in Fla it's perfect as my main load, A/C, follows solar output near

Re: [EVDL] Volt pack arrives

2015-02-02 Thread jerry freedomev via EV
 Hi Adam and All, Thanks for your part helping me get these as time I got into lithium light batteries to go with my lightweight EV's.     Yes I understand the current limits and a major reason for the e controller.  Though the first set up with have 4 in parallel at

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