Search found 628 matches

by speedict
Jul 31 2020 9:41am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

AlexTM wrote:
Jul 31 2020 9:38am
Thank you very much Danny, that's it.
A pleasure to deal with you.
Don't hesitate to contact us again :)

Your application is 10 cells ? what's your speed controller model ? VESC for skateboard ?



Danny
by speedict
Jul 31 2020 9:34am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

Perfect, so I'm in the latest version, fantastic My question is: What is the ideal way to balance the cells, in my specific case I have cell number 8 that is much ahead of the others, and I want to balance it, I enter the loading screen, I give it to balance and see how it works on the cells, I lea...
by speedict
Jul 31 2020 8:27am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

AlexTM wrote:
Jul 31 2020 8:10am
OK, I look it up and tell it to you.
Thank you
checked your current firmware is updated, the latest version is 1.1.7 not 1.1.17 (it's typo when create for beta user last time).

we will amend its version number and description, sorry about that.

we can focus on your charging issues now.

Danny
by speedict
Jul 31 2020 8:05am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

AlexTM wrote:
Jul 31 2020 8:00am
this link does not work, it gives download error, I downloaded it from the previous post
can you tell me your purchase date and name on transaction ? we would like to check what's the default firmware on your Neptune 15


Danny
by speedict
Jul 31 2020 6:56am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

The strange thing is that I download the file from the post before the link that you put me, that does not work. do you mean 1.1.17 or 1.1.16 ? I did the usual procedure and there if I saw a load percentage until I finished inserting the file, the rare thing is that I got a version that does not co...
by speedict
Jul 30 2020 8:27am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

Hello, I follow the steps of the PDF. I copy 48KB .Bin file into the firmware directory. I load it from the application, and it gives me those screens that I put. It looks like it disconnected from the bluetooth, but I'm not sure. I have tried many times and it always gives me that failure. please ...
by speedict
Jul 30 2020 7:50am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

Sorry for my ignorance, I am very bad with English. I can't install version 117, do you have a lot of changes? I think I'll stick with 1.1.07 Another thing, how does balancing work? Cell 8 has a high voltage rise, I put it in balance mode for a long time, but I don't notice much difference. What is...
by speedict
Jul 29 2020 6:32am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

AlexTM wrote:
Jul 29 2020 6:26am
Image

And now several cells tell me they have no voltage, have you changed the bms connections? it's a 10S2P
you are still with 1.1.7 and please
Go to OPTION -> DEVICE, and change the CELL NUMBER to 10

Danny
by speedict
Jul 29 2020 5:20am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

Hello, my name is Alex, I have had the Neptune 15 for almost a year, I bought it to get an extension of the Turbo levo. Due to personal problems I could not finish it until now, and the Neptune15 seems fantastic to me. The firmware I have is 01.00.10, but I see that there are new updates, but they ...
by speedict
May 22 2020 4:59am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 184086

Re: Speedict Ebike - Anybody seen/tried this?

I have balance charged all 3 packs to storage charge which is 3.8v per cell. I have done this with a Thunder Power lipo balance charger which I use for my R/C Models if you follow my diagram to connect all 3 packs in series, and measure all adjacent pins and beware of polarity, it shouldn't be any ...
by speedict
May 22 2020 4:06am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 184086

Re: Speedict Ebike - Anybody seen/tried this?

I have tried this wiring configuration with my current BMS - I connected the 3 batteries together with the discharge leads, then connected the balance plugs - but when I connected pack 2 in it short circuited when I had the - wire into the + as per your diagram can you use multi-meter to measure ba...
by speedict
May 22 2020 3:45am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 184086

Re: Speedict Ebike - Anybody seen/tried this?

Thanks Danny I will wait as I'm currently buying the parts at the moment. Will it handle 3 x 6S lipo? If so how do I wire these into your Neptune 20 - PM me if you have any instructions yes, all you need to do is make 3 6s pack in series >> 18s, and use Neptune 18s connector connect to Neptune 20 D...
by speedict
May 22 2020 3:13am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 184086

Re: Speedict Ebike - Anybody seen/tried this?

Thanks Danny I will wait as I'm currently buying the parts at the moment. Will it handle 3 x 6S lipo? If so how do I wire these into your Neptune 20 - PM me if you have any instructions yes, all you need to do is make 3 6s pack in series >> 18s, and use Neptune 18s connector connect to Neptune 20 D...
by speedict
May 21 2020 6:52am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

firmware 1.1.7 with regenerative support

1.1.7
=====
https://drive.google.com/open?id=1gFDga ... GCwp3rj2sV


firmware upgrade guide
======================
https://drive.google.com/open?id=1IDJO2 ... udQIdmDqcV
by speedict
May 20 2020 9:50pm
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

I think we can simply modify the workflow of "zero current detection or current below CV current" to accommodate the regenerative trigger as CHARGING. current workflow ============== CHARGE / REGEN CURRENT is detected >> charge job started >> when CURRENT is below 0.6A (tiny CV current) or...
by speedict
May 20 2020 9:17pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 184086

Re: Speedict Ebike - Anybody seen/tried this?

Is anyone using a Neptune 20 lite with 3 x 6S LiPo batteries? I am thinking of buying one but want to ensure it will work with 18S Lipo made up of 3 x 6S Lipo Can you switch on BMS to charge only and leave turned off when riding or do you leave on while riding - if so what is the current rating for...
by speedict
May 19 2020 4:18am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

That's right. The scooter has a motor brake, and it uses regen braking all the time. And it's the only brake the scooter has, and a very strong regen brake. >>> look like your last action was braking in front of your office door, and once Neptune detected CHARGE CURRENT it's start CHARGE JOB, and w...
by speedict
May 19 2020 3:45am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

psatu wrote:
May 19 2020 3:43am
By the way, I now checked the MOSFET state after I rode to the office, and the status is 0x42. And the charging does Not start as I tried it, even though discharge has happened!
>>> REGNERATIVE kicked in ?
by speedict
May 19 2020 3:36am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

That's right, but see the remark above. perhaps the motor controller has some peculiar circuit which rises the voltage on the terminal, I really don't know. >>> could you detach Neptune and Speed Controller and make its LOADING terminal ? But this is not what actually happened yesterday morning. As...
by speedict
May 19 2020 2:30am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

what's your FIRMWARE version ?
by speedict
May 18 2020 9:55pm
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

Alright, now I tested the charging again and a very strange behaviour happened. I first connected the charger to the Neptune and powered the charger and everything was fine, the charging began and I let it charge a few minutes and then disconnected the charger from the mains outlet. >>> when no CHA...
by speedict
May 18 2020 8:34am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

on Neptune Android client, connect to Neptune, and go to OPTION -> Feedback, on Feedback page, click to the center Speedict Logo for the System Status info page as attached. see the 6th column value shown both CHARGE and DISCHARGE MOSFET status, 0x43 mean both DISCHARGE and CHARGE MOSFETs are turned...
by speedict
May 18 2020 6:36am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

I just installed the neptune 15 on a kick scooter with a new 14S3P battery. It's a neat unit and fits pretty good in a smallest of space. Works otherwise fine, but I discovered last night that the charging doesn't begin automatically when the charger is powered up. Only after I recycled power on th...
by speedict
Dec 14 2019 9:16am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

100A restriction, both APK and Firmware (for 8 x 1mOhm resistors) ========================================================= https://drive.google.com/open?id=1FLWt8k-iBluBcwtLjdzp6hszLfCLsZpr Danny hey Danny, perfect. values are normal again and limitation is gone. weather is very bad outside so i c...
by speedict
Dec 14 2019 7:37am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 21070

Re: Speedict neptune lite

100A restriction, both APK and Firmware (for 8 x 1mOhm resistors)
=========================================================
https://drive.google.com/open?id=1FLWt8 ... szLfCLsZpr


Danny