Search found 49 matches

by rosich
Oct 03 2019 11:26pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

aCeMadMod wrote:
Oct 03 2019 11:23pm
Hi all it been long time in 1 year i need new pack.


I love small size this bms . Are they sill the best ?
my neptune 15 so far working great !
by rosich
Apr 27 2019 3:34am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 191
Views: 21776

Re: Speedict neptune lite

So I'll be applying 53.6v at 2 amps to the charge leads? you should use 54.6v CC/CV charger because 13s * 4.2v = 54.6v, if your charger output 53.6v it's mean 53.6v / 13 cell = 4.12v fully charge to each cell, whether your charger is CC/CV type or not, cell will be charged up to ~4.1v, but it won't...
by rosich
Apr 24 2019 9:21pm
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 191
Views: 21776

Re: Speedict neptune lite

some people use Neptune 15 to charge cell up to 4.1v to prolong battery.

BU-808: How to Prolong Lithium-based Batteries
https://batteryuniversity.com/index.php ... _batteries
by rosich
Jul 14 2018 11:20am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 191
Views: 21776

Re: Speedict neptune lite

Readings from BMS balance lead. Actual cell voltages cell 1. 3.65 3.65 2. 6.13 2.48 3. 10.20 4.07 4. 14.27 4.07 5. 18.30 4.03 6. 22.30 4.00 7. 26.30 4.00 8. 30.00 3.70 9. 34.00 4.00 10. 38.10 4.10 Without any want to dismantle this pack and on the basis all the cells are good. Question. Will the Ne...
by rosich
May 05 2017 8:52pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Speedict has just updated their website with latest BMS product - NEPTUNE 15
by rosich
May 04 2017 5:57am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 191
Views: 21776

Re: Speedict neptune lite

Speedict has just updated their website with latest BMS product - NEPTUNE 15
by rosich
Aug 25 2015 11:51am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

kenwood96 wrote:I'll give the Mercury another shot in my wife's ebike I'm building right now
remember port status upload here, see if i can interpret it, or send direct to Speedict support.
by rosich
Aug 25 2015 9:32am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Too late, I have already spent way too much time on this, and I certainly won't disassemble my customers bike again. My plan was to sell bikes with speedicts but the errors and lack of support have made me search for another solution, which I found a long time ago already. Oh sorry, my point is as ...
by rosich
Aug 25 2015 9:14am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

I forgot to mention : -In Road legal 2 mode, now and then suddenly it accelerates full power 15A without any reason. -When using the "instant legal" shortcut on the phone, all settings of the Speedict get erased and my bike won't work before I set everything up again (wheel in the air for...
by rosich
Aug 23 2015 3:47am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

the Neptune lite sounds interesting and i would like to experiment with it. Anybody know where i can buy the JST PH 2.0mm female 15 pin connector plug w/wire ? That is what i would need to connect my 15s lipos to the board right? best i could find was a 12 pin http://g01.a.alicdn.com/kf/HTB1k3MxHVX...
by rosich
Aug 21 2015 9:02pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

kenwood96 wrote:The Mercury is seriously unreliable,!

My mercury is ok, i spent a lot of time to fine tune it.
by rosich
Aug 21 2015 7:51am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

megacycle wrote:
rosich wrote: include shipment and support from 10s up to 15s
I thought the upper limit was 13S?
the last diagram was misleading, this is the another one i capture from user guide, it support multi-cell via wiring scheme.
by rosich
Aug 21 2015 6:42am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

megacycle wrote:
rosich wrote: include shipment and support from 10s up to 15s
I thought the upper limit was 13S?

yes, now not fixed to 13 cells, just downloaded the user guide the multi-cell support via different wiring scheme.

https://drive.google.com/file/d/0B5VoC0 ... VITFk/view
by rosich
Aug 20 2015 6:36am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Speedict updated their facebook for Neptune Lite shipment on Mid-Sept. with 30% discount off, $86 include shipment and support from 10s up to 15s
by rosich
May 11 2015 12:59am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

>>>> and the maximum cell balancing current? ~3mA to 5mA >>>> are the cell voltages programmable, eg like 3.60V instead of 3.65V for Lifepo4 ? yes Thanks for the info. It sounds likes it's not suitable for my kW fast charging requirements, where balancing currents could be much higher. as per danny...
by rosich
May 08 2015 11:02pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Hello Speedict I would like to buy your new product. Have few questions 1. When you starting to ship? 2. I dont see energy consumption per km also no estimated range. How come? I think this is the most usefull info for mist users. Will you plan to implement also these function? (Is it possible to a...
by rosich
May 08 2015 10:12pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Any chance of answering these questions- Is there an operating manual? What is the maximum through current? and the maximum cell balancing current? are the cell voltages programmable, eg like 3.60V instead of 3.65V for Lifepo4 ? I don't think danny has time to answer here, as per their information ...
by rosich
Feb 20 2015 12:24am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Speedict has launched new product, which is BMS ? able to live view 13 multi-chemistry battery cells + balance, support both iOS and Android now ...
by rosich
Jan 24 2015 11:05pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Speedict new product ?
by rosich
Jan 24 2015 5:28am
Forum: EBike General Discussion
Topic: Are there any good alternatives to the CA v3?
Replies: 22
Views: 2856

Re: Are there any good alternatives to the CA v3?

Looking through the main Speedict thread, there are a couple things that concern me that maybe you could address. First, it sounds like the data download time is really slow, like 20 minutes. Has this been improved? Also, there were some problems with inrush current damaging the device; any comment...
by rosich
Oct 18 2014 10:18pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

good to heard that someone put Speedict client on wearable !
by rosich
Sep 04 2014 4:57am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Sorry I only read first 11 odd pages soo far ... *edit* ok spent 5 hrs reading thread / watching speedict vid clips now #1 when will USB phone charge version be released #2 when will BMS individual cell logging be released ( not really interestd in it but saw talk of it and no further details since...
by rosich
Sep 03 2014 10:24pm
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Thanks for your answer, Rosich. I will measure the throttle signal soon , hoping it's 5 Volt. But you never know, it's a very old (>20years?) construction, so perhaps not a throttle with a hall element. I think the twistgrip is of the wire-wound resistor type, I am not sure. Nowadays hall sensors a...
by rosich
Sep 03 2014 3:03am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

This sounds superb, much more integrated functionality than anything else I've ever heard off. Do you have a list of the actual specifications? When is it available, pricing? copy it from speedict facebook post 01. 12 cells Li-ion, LiFePo4 cell protector 02. upgradeable up to 16s Li-ion or 20s Life...
by rosich
Sep 03 2014 2:56am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 185772

Re: Speedict Ebike - Anybody seen/tried this?

Question about the Speedict Mercury. I have a (chopper) bike with a 36 V- 350 Watt brushed DC motor (Angel brand). Sadly these bike is not road legal in the Netherlands, it has no PAS sensor, only a throttle (variable resistor twist grip). The controller has a main current input and also the 3 wire...