Endless Sphere

Hello.
Look your PM.

Molten-Core wrote: ↑

Sep 20 2018 7:38am

Hey, do you offer any guarantee of some sort against bad cells, i'm thinking about buying a 150 cells, what do we do if some are damaged, overdischarged or busted?

Best regards,
Molten.

I can tell you my case, I have bought thousands of cells from Michal and no problem.
Best regards .
Jim

Gentlemen, the discussion here is what material is the plate? It really does not matter, aluminum, plated aluminum ..... what else? Without flux it does not weld. And of easy nothing, I worked years as a plumber and I have experience with tin welding in pipes and gutters. I give you a welding method...

I continue with my capacitors and luxury.
Although I changed from spot welder

Hi.
Well about 200 km, but without throttle limit.
That distance can increase a lot if it stays at 70km / h.
Greetings and good luck with your conversion.
Jim

Great seller gentlemen.
Totally reliable and communicative.
A few thousand cells bought it and zero problems.
Greetings.
Jim

Amazing.
Great job.
i need one these.

Cleaning with acetone, before and after soldering.
To be honest, I could not believe that it was possible to weld aluminum.
But I had to try, putting screws was not an option, because I only had a few millimeters of available space

rojitor wrote:Yeah dude! Jim battery corporation always does a good job.

Gracias compañero.

Product demostration video
https://www.youtube.com/watch?v=9iwawTk9gXI

That wasn't aluminium you were soldering to, it's nickel. Aluminium won't take tin based solder. Very clever approach by the way! Hi. Do you mean that the blade of the module are made of nickel and not aluminum? I assure you it's aluminum. With flux and sufficient heat if it can be soldered with ti...

cwah wrote:Amazing!!
Conversion cost?

No bms?

There are no bms.
The cells are so stable and the loading and unloading limits so conservative that there is no problem.
The cost of three modules about 3000 €.

cheapcookie wrote:damn those tesla packs, you said you got rid of tesla bms because of change in configuration ? 6s -> 12s

That's right, I'm not using BMS.
Although I have the cells monitored.
A greeting.

That wasn't aluminium you were soldering to, it's nickel. Aluminium won't take tin based solder. Very clever approach by the way! Hi. Do you mean that the blade of the module are made of nickel and not aluminum? I assure you it's aluminum. With flux and sufficient heat if it can be soldered with ti...

Hello I bought a few months ago a VX1 with 1700km and a nickel battery that gave me an autonomy of about 50 / 60km. Although not bad for a 2008 bike, I needed more. So I decided to put three modified Tesla modules to 12S to get a 36S37P configuration. I hope you enjoy the post. These are the modules...

Please check your inbox.
Send private.

Send PM

After looking more closely, I realized that it is not the best motor for my project.
So I will not finally buy it, sorry for the inconvenience.
It is a great motor and a good price. I hope you get lucky with the sale.
A greeting.

Perfect.
I am in Asturias, northern Spain.
I'll take it .
Give details of payment by private.
A greeting.

I am interested in cromotor.
How much does it cost to ship to Spain?
A greeting.
Jim.

Hi.
I need a tamer.
Tell me how much it costs to Spain.
a greeting
Jim.

In that case I'm not interested.
Thank you.

I'm interested in the charging coil.
Is shipping to Spain included?
A greeting.

What is the harm in revealing the method you use to someone who would not make a purchase from you and will not use your method to make money or steal your customers? This forum thrives due to the sharing of knowledge. Large corporations protecting secret methods to make more money hold back progre...

Hi guys.
I need to find 13S 30 / 40A bms with switch on off.
Any ideas?
Greetings from Spain.
Jim.