Search found 1100 matches

by whereswally606
Jan 15 2019 8:45am
Forum: Items Wanted
Topic: Dr bass torque plates.
Replies: 0
Views: 85

Dr bass torque plates.

Just want a set of these sent to the uk. I have one set but need another for a matching frame.
by whereswally606
Jan 11 2019 4:53am
Forum: Battery Technology
Topic: 24v 8s lifepo4 pack for camper conversion aux power, how to connect together?
Replies: 5
Views: 172

Re: 24v 8s lifepo4 pack for camper conversion aux power, how to connect together?

the eyelets may not be copper but they are sold as such. I am going to give it ago, no harm in trying and I have copper lugs as a fall back but wont be anywhere near as neat and tidy if I use them. I have quite a bit of work to do on it this weekend to bring the spare 10 cells which I haven't yet us...
by whereswally606
Jan 10 2019 9:09am
Forum: Battery Technology
Topic: 24v 8s lifepo4 pack for camper conversion aux power, how to connect together?
Replies: 5
Views: 172

Re: 24v 8s lifepo4 pack for camper conversion aux power, how to connect together?

Just decided on braid, going to use these https://www.etsy.com/uk/listing/584616732/eyelets-135575mm-100pcs-metal-copper to help protect the braid from the screwing of the bolts. so will order 14mm wide braid. question is do I want to double it up or no? I.e. double the current handling capacity. ht...
by whereswally606
Jan 08 2019 10:52am
Forum: Battery Technology
Topic: 24v 8s lifepo4 pack for camper conversion aux power, how to connect together?
Replies: 5
Views: 172

24v 8s lifepo4 pack for camper conversion aux power, how to connect together?

calb 24volt 8s3p 180ah.png So this is a mockup of the pack as I intend to build it. the copper bars are 275mm long which is annoying as 250mm are far cheaper from china so I will have to either do the parallel and series as separate or buy locally cut more expensive ones already cut to size. all in...
by whereswally606
Jan 07 2019 8:39am
Forum: Items for Sale - New
Topic: N.E.S.E. the no solder module
Replies: 275
Views: 28272

Re: N.E.S.E. the no solder module

very cool agniusm. these are compatible with Lebowski controllers or just using a Arduino to aggregate the temps and cut off controllers if any go too hot.
by whereswally606
Dec 13 2018 3:40am
Forum: Battery Technology
Topic: building first pack using N.E.S.E system 10s8p
Replies: 3
Views: 199

Re: building first pack using N.E.S.E system 10s8p

sorry I don't and it didn't completely burn. it just shorted until I managed to get the metal which had welded itself between the +ve and -ve to disconnect. after that it was fine (hot but ok) just didn't feel like it was smart to use it so we bought another instead.
by whereswally606
Dec 12 2018 9:41am
Forum: Battery Technology
Topic: building first pack using N.E.S.E system 10s8p
Replies: 3
Views: 199

Re: building first pack using N.E.S.E system 10s8p

My friend Joel and I built the exact NESE pack you are i.e. 10s8p so 80 cells he chose LG INR18650-HG2 3000mAh - 20A as he wanted capacity and current draw. He runs two 250w hub motors the 100h type ones from bms battery. using a server power supply and the cheap step up dcdc which supposedly can do...
by whereswally606
Dec 12 2018 5:48am
Forum: Motor Technology
Topic: Sensorless at standstill, development updates and status
Replies: 78
Views: 4536

Re: Sensorless at standstill, development updates and status

Thanks for the update Lebowski. I am still here watching your progress. I sold all my scooters (emax's) recently to refocus my efforts on designing and making (3d printing and CNC) in my garage. I still have bobcs prototype on the mti 6pack chip and one of your newer powerboard designs. At the momen...
by whereswally606
Nov 15 2018 6:18am
Forum: E-Bike Build Threads / Photos & Video
Topic: Your Creation's Before & After Pics
Replies: 1779
Views: 559644

Re: Your Creation's Before & After Pics

hey SM, me and a friend recently did a dual hub drive q100h scott ransom 10 carbon using anguism 8p modules. would be good to get a review on it. I will get some photos and try to get my friend to post the details in a thread
by whereswally606
Nov 13 2018 5:45am
Forum: Battery Technology
Topic: Generic-Chinese-Bluetooth-BMS-communication-protocol
Replies: 27
Views: 2420

Re: Generic-Chinese-Bluetooth-BMS-communication-protocol

I like this a lot. I just installed a 10s one on a friends bike. would be nice to have an Arduino with an oled display for the voltages rather than a phone on the handle bars.

thanks for posting.
by whereswally606
Nov 07 2018 10:56am
Forum: Items for Sale - Used
Topic: 4kw Emax 110s scooter silver FOR SALE EBAY
Replies: 5
Views: 893

Re: 4kw Emax 110s scooter silver FOR SALE EBAY

1st scooter gone to Lithuania last night. last scooter sold today for £409
by whereswally606
Nov 02 2018 8:52am
Forum: Items for Sale - Used
Topic: 4kw Emax 110s scooter silver FOR SALE EBAY
Replies: 5
Views: 893

Re: 4kw Emax 110s scooter silver FOR SALE EBAY

second one taken now. first one paid for but not collected. Can't seem to get a recent reply from the buyer as to what is happening with his couriers. Last one is listed and is currently at £92 with 5 days left on ebay. Soon I will be all out of emaxes
by whereswally606
Oct 28 2018 8:53am
Forum: Items for Sale - Used
Topic: 4kw Emax 110s scooter silver FOR SALE EBAY
Replies: 5
Views: 893

Re: 4kw Emax 110s scooter silver FOR SALE EBAY

sold for £182

now the one i've been riding

https://www.ebay.co.uk/itm/232983515138

this is a 90s and ive put the old sla back in it today.
thanks for looking. Its a bit of an end of an era but at least I will have my garage back.
by whereswally606
Oct 25 2018 4:51am
Forum: Items for Sale - Used
Topic: 4kw Emax 110s scooter silver FOR SALE EBAY
Replies: 5
Views: 893

Re: 4kw Emax 110s scooter silver FOR SALE EBAY

bump, still only at about £112 so very cheap for this scooter.
by whereswally606
Oct 19 2018 4:13am
Forum: Items for Sale - Used
Topic: 4kw Emax 110s scooter silver FOR SALE EBAY
Replies: 5
Views: 893

Re: 4kw Emax 110s scooter silver FOR SALE EBAY

https://www.ebay.co.uk/itm/Emax-110S-el ... :rk:1:pf:0

next scooter on for sale, last one went for £192 so time to grab a bargain.
by whereswally606
Oct 12 2018 10:19am
Forum: E-Scooter and Motorcycle General Discussion
Topic: E-Max 90S questions.
Replies: 34
Views: 1584

Re: E-Max 90S questions.

yeah I think you get side stand out message on the display.
by whereswally606
Oct 12 2018 8:55am
Forum: E-Scooter and Motorcycle General Discussion
Topic: jonescg's E-max 110s lithium conversion
Replies: 46
Views: 8707

Re: jonescg's E-max 110s lithium conversion

as luck would have it I bought 60ah calb blue cells and put them in my scooter I bought 26s from Latvia and kept the parcel case. I would have to look into how much they would be to post to you. looking for about £600 for the lot. currently 16s are in my emax 90s as I never got round to changing out...
by whereswally606
Oct 12 2018 4:42am
Forum: E-Scooter and Motorcycle General Discussion
Topic: jonescg's E-max 110s lithium conversion
Replies: 46
Views: 8707

Re: jonescg's E-max 110s lithium conversion

Here is a sketchup8 (free version got to oldversion.com) file to help visualise what you can do with the older emax frame. I have one on ebay now if you want to bid on it. it is only at £82 so far. calb pack.jpg emaxBatteryMockups.zip ignore the batteries on racks that was my poor mans power wall.
by whereswally606
Oct 09 2018 10:53am
Forum: E-Scooter and Motorcycle General Discussion
Topic: E-Max 90S questions.
Replies: 34
Views: 1584

Re: E-Max 90S questions.

from the file in the software manual filename begins E2 - ...
controller led blink codes.png
controller led blink codes.png (53.82 KiB) Viewed 311 times
hope this helps
by whereswally606
Oct 08 2018 4:15am
Forum: Items for Sale - Used
Topic: 4kw Emax 110s scooter silver FOR SALE EBAY
Replies: 5
Views: 893

4kw Emax 110s scooter silver FOR SALE EBAY

https://www.ebay.co.uk/itm/232957405374

need space back. £0.01 start price 10 day auction. £400 buy it now price. with batteries and charger. Runs but needs some small repairs.
by whereswally606
Oct 08 2018 4:13am
Forum: Items for Sale - Used
Topic: 2x E-Max 110s 4Kw mopeds Silver and Black for sale on ebay
Replies: 7
Views: 1408

Re: 2x E-Max 110s 4Kw mopeds Silver and Black for sale on ebay

Rebumping this thread with the silver scooter listed at £0.01 starting on ebay with original lead acid batteries and the charger.

https://www.ebay.co.uk/itm/232957405374
by whereswally606
Oct 03 2018 7:46am
Forum: Battery Technology
Topic: Build your own charger
Replies: 88
Views: 4988

Re: Build your own charger

So back in the day I would sell hp esp113 chargers and used to regularly charge using a stack of them pumping out a similar voltage as each other in series and then I would use a meanwell clone with the fechter v3 limiter board to do the current limiting. You only need the range of voltage output of...
by whereswally606
Sep 17 2018 5:19pm
Forum: Battery Technology
Topic: Can I connect 2 48v Ebike batteries in series for 96v?
Replies: 12
Views: 498

Re: Can I connect 2 48v Ebike batteries in series for 96v?

I do a similar thing daily with two 36v packs to make 72v Occasionally when i have forgotten to charge one as much as the other as i remember late in the day to switch one pack for another on the charger they start the journey at different Voltages (or states of charge). My thinking is this makes th...
by whereswally606
Sep 17 2018 7:48am
Forum: Motor Technology
Topic: Power PCB for Lebowski Controller to be combined with Bobc's processor board
Replies: 164
Views: 11660

Re: Power PCB for Lebowski Controller to be combined with Bobc's processor board

Hey Emmgee just found this post, surprised you haven't PM'd me I can see whether I can use my hot air gun and repair the LM5017. not the easiest job due to the cramped conditions on the boards. I really want to see these 3 prototypes out in the wilds working. Havent seen any on a bike yet. Anyway Pm...
by whereswally606
Sep 17 2018 5:28am
Forum: E-Bike Technical
Topic: Silverfish rear seat tube battery mounting conundrum
Replies: 2
Views: 208

Re: Silverfish rear seat tube battery mounting conundrum

if you really want to save space, have the wires come out of the side opposite the seat post and do away with the oem connector you have. Install a loop key (or two) with an xt90. plastic print a smaller triangle so that your battery comes down and inch and sits where you had it in the first image. ...