Search found 636 matches

by speedict
May 26 2021 11:00am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

Hello speedict I need a 20s bms with preferably full vesc data integration? can your bms do it? we don't have UART port on Neptune 20 that's mean not possible to integrate VESC talk on Neptune 20, do you have 20s VESC controller ? Danny Yes my vesc works up to 84v Neptune 20 is external UART ready,...
by speedict
May 14 2021 9:49pm
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

cheapcookie wrote:
May 14 2021 12:24pm
Hello speedict I need a 20s bms with preferably full vesc data integration? can your bms do it?
we don't have UART port on Neptune 20 that's mean not possible to integrate VESC talk on Neptune 20, do you have 20s VESC controller ?



Danny
by speedict
Mar 02 2021 5:49am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

do you want me to replace SHUNT resistor for 100+A ? if yes, please send message to us : contact@speedict.com with your order number or name regards, Danny Thanks for the quick replies. Email sent. replaced with 1mΩ resistor and 12 AWG wire, will arrange shipment later tomorrow. regards, Danny
by speedict
Mar 01 2021 10:18am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

version 1 support discharge current limited by its SHUNT resistor up to 50A (or hand solder replace with 1mΩ to handle 100+A), and thicker than version 2 because of top 4 screws. Danny Thanks. 50 amps will do for this battery, and I don't think the slightly thicker profile is going to be an issue. ...
by speedict
Mar 01 2021 9:06am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

Hello. Looking at the website, the difference between the Netptune 15 ver 1, and the normal neptune 15 is not very clear. Can you elaborate on why the regular neptune 15 is $50 more than the ver 1? Thanks. version 1 support discharge current limited by its SHUNT resistor up to 50A (or hand solder r...
by speedict
Feb 23 2021 10:05pm
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

Thanks heaps, whats lead time to Australia considering it for my Stealth Beta it is hard to tell because it's depended on Australia's local postage service lead time especially in COVID time, however to Australia use DHL from Hong Kong is cheaper than post to west. you can PM your address with post...
by speedict
Feb 22 2021 9:04pm
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

Hi Guys if im to buy do i get firmware and hardware? time to upgrade the ANT BMS i think sorry about the mis-leading / confusion information on our website, yes, you need to buy both FW and SW together, the reason why split into FW and SW because of import TAX issues, we will change it back later t...
by speedict
Feb 02 2021 8:11am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

If the wires are short, yes, it doesn't add much resistance, but i would not say that it can be ignored since it means that all other parts will heat up more and connectors could overheat and unsolder. 14AWG is definitely to small for a 60A rating and it was right and necessary to use 12AWG :thumb:...
by speedict
Feb 01 2021 7:59am
Forum: EBike General Discussion
Topic: Speedict Ebike - Anybody seen/tried this?
Replies: 1347
Views: 183798

Re: Speedict Ebike - Anybody seen/tried this?

I'm building an ebike with a cyc x1 pro motor (with bac855 controller max rated power 3000w) and with a 16s lipo battery (4x4s 8000mah batteries in series, 30C rating). I'm planning to charge the batteries with my rc lipo charger, in parallel. The charger has a balance function and the controller h...
by speedict
Jan 08 2021 1:22am
Forum: Items for Sale - New
Topic: Speedict
Replies: 14
Views: 303

Re: Speedict Ebike - Anybody seen/tried this?

only DHL, SPEEDPOST by Hong Kong Post are available.

see update Types of services from Hong Kong Post Office below
======================================================

https://www.hongkongpost.hk/en/about_us ... _1016.html


regards,

Danny
by speedict
Dec 13 2020 11:21pm
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

So i just got email after 2 years the Netptune 20S is ready, what are the real benifets im currently using a ANT BMS and i know somepeople say there crap but after 2 years not one cell is out and it runs perfect. Only reason i can see to upgrade would be size of the unit. Tell me some cool features...
by speedict
Dec 13 2020 11:30am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

4r3st3r wrote:
Dec 13 2020 10:50am
Image
I saw your Neptune's shrink plastic has been removed, can you tell me why ? what's wrong with the design ?

regards,

Danny
by speedict
Dec 13 2020 11:22am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

Hi Danny, I have got it to work now, I disconnected the button and then unplugged and replugged everything else and now the bars are displaying on the app, so perhaps the button is faulty? It doesn't matter as I don't intend to use it anyway? Thanks so much for all your help! excellent ! not becaus...
by speedict
Dec 13 2020 11:14am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

4r3st3r wrote:
Dec 13 2020 11:02am
How do I power it off/on? The button you provided does not seem to do very much? But I think that is only for stopping / starting discharge maybe?
sorry wrong diagram, the POWER SWITCH port should be on the SPEED SENSOR port, we uploaded the wrong diagram.

Danny
by speedict
Dec 13 2020 11:08am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

How do I power it off/on? The button you provided does not seem to do very much? But I think that is only for stopping / starting discharge maybe? did you connect the POWER SWITCH ? power switch is for turn on and off Neptune 20 or use to reset the system if you can see 4 LEDs either flashing or st...
by speedict
Dec 13 2020 10:57am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

What does this mean? Which is the balance plug? How do I POWER reset the system? i mean connect the 2 x 11 pins balance plug / connector to Neptune 20 first, and then power off the Neptune 20 and power on again, you should see 4 LEDs either stay ON or flashing, 1 x GREEN, 1 x RED and 2 x BLUE LEDs....
by speedict
Dec 13 2020 9:03am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

I have just wired up my Neptune 20, following the diagram in the manual. But, when I log into my app, it displays each cell as 0V, despite them all being ~3.7V when measured manually. What am I doing wrong?! I have attached a screenshot of what it looks like in the app. Thanks! 4.jpeg try connect b...
by speedict
Dec 13 2020 8:02am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

I have just wired up my Neptune 20, following the diagram in the manual. But, when I log into my app, it displays each cell as 0V, despite them all being ~3.7V when measured manually. What am I doing wrong?! I have attached a screenshot of what it looks like in the app. Thanks! 4.jpeg can you show ...
by speedict
Dec 13 2020 8:00am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

why display only 14 cells (RED bar, even it's not shown) ?
Check OOPTION-> DEVICE -> CELL #
and make sure Android client is for Neptune 20
by speedict
Oct 23 2020 5:15am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

electric_nz wrote:
Oct 23 2020 3:48am
Ok thanks. Is there any way to easily power lights from this bms?
the only way is to extend the on-board LED outside but it's 3.3v only


regards,

Danny
by speedict
Oct 22 2020 10:17pm
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

Does the Neptune BMS switch the negative terminal to the battery? no, Neptune's power switch is used to shutdown the power-supply, one side is GROUND and other side is its Voltage regulator. If so I’ll run the LED +ve to the 3rd series battery and the LED -ve to the Neptune -ve output. then the LED...
by speedict
Oct 16 2020 5:40am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

Amp ratings? Almost no info on your webpage. In the user guide it says "DISCHARGE CURRENT RANGE 0 - 59.00A" So I expect it to handle 50A. It comes with tiny 14AWG wires which are only rated to 15A. So the 15 in "NEPTUNE 15" is the Amp rating? False advertising! Don't need to wor...
by speedict
Oct 13 2020 6:31am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

I don't have a lot of room in my batterycase but 10mm would probably work. It's 13mm thick!!!! Doesn't fit. Why would you lie about that? Some customers contacted you before about the wrong dimensions and you admitted it was incorrect but you still didn't change it on your page? False advertising! ...
by speedict
Sep 15 2020 9:22am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

Hello, I already found the solution, it is incredible but it is true, in version 9/10 of android you have to have the bluetooth activated and also the GPS, amazing, I discovered it when installing an application to pair the bluetooth, and it asked me to connect the GPS. I did the test and managed t...
by speedict
Sep 14 2020 8:10am
Forum: Battery Technology
Topic: Speedict neptune lite
Replies: 189
Views: 20906

Re: Speedict neptune lite

Hello, I need help, I have changed my phone for a more modern one, the model is Xiaomi Mi note 10 pro, and I cannot link the neptune 15 via bluetooth, I have tried all kinds of configurations but there is no way, my wife has the Xiaomi redmi note 9s and i can't link it either. The Mi note 10 pro ha...