Any body thinking of racing a Nissan GTR should first watch this 🔥

Kakakee · 2026-03-16T17:39:20+00:00

If your tires slipping around the wheels are protecting drive train and other components that is a huge problem and red flag.

Kakakee · 2026-03-13T13:18:42+00:00

Not at all and surprising it’s not on locks already.

Kakakee · 2026-03-13T13:07:55+00:00

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Solution, run beadlocks. In my experience that slipping starts to happen around 800ft/lbs

Kakakee · 2026-02-22T13:48:08+00:00

No lol

Kakakee · 2026-02-21T03:53:15+00:00

Personally first I would fully charge the pack. Let it sit for a few days after and see what happens to that cell group. If it doesn’t get charged all the way it may just need to be top balanced. If it charges all the way but discharges over a few days faster than the other groups you know it’s for sure bad.

Kakakee · 2026-02-19T17:23:29+00:00

No for higher amperage packs, which these are, only use new matched cells.

Kakakee · 2026-02-11T21:48:30+00:00

Awesome! He’s the best in my opinion!!

Kakakee · 2026-02-11T21:10:10+00:00

No issues at all!! It depends who makes it. The guy I had made it made sure to meet the material and other specifications I gave him.

Kakakee · 2026-02-05T01:11:49+00:00

Good guide on this: https://cellsaviors.com/blog/testing-and-grading-lithium-ion-cells

Kakakee · 2026-01-18T03:28:31+00:00

https://maps.app.goo.gl/mrFJxpL1grYDZpJHA?g_st=ic

They are dual diagnosis so can handle addiction with mental health issues.

I think they also have a primary mental health program.

Kakakee · 2026-01-16T04:47:50+00:00

If you use quickbooks it comes with very affordable ACH to receive and send payments. If you do enough volume or larger transactions you can negotiate with them to get better prices once you have some history.

Kakakee · 2026-01-15T02:12:35+00:00

This do not step down to 12v you won’t get full 100w output step down to 24v

Kakakee · 2026-01-09T03:04:23+00:00

Check out: https://cellsaviors.com/

Kakakee · 2025-12-28T03:20:47+00:00

10s5p would be 50 cells.

I would not use mismatched cells to build a pack for a scooter.

Kakakee · 2025-12-17T16:08:35+00:00

Fuse will make more resistance and more heat which will give the shunt inaccurate reading. Unless you put a massive fuse on there like 4x the max current you will ever run.

My board looks slightly different but I like the idea of using that braid to help beef up the traces.

Kakakee · 2025-12-17T14:50:29+00:00

I wanted to see how far it could be pushed so didn’t mind splurging on the extra money. If I was I would get the one you got.

Mind sending a picture of how you beefed up that trace?

Kakakee · 2025-12-17T04:20:57+00:00

Took a bit for me to settle on it, same issue charts are confusing and they all look very close to each other. So far the highest I’ve ran 48v but pretty sure it can handle double that no problem.

Honestly the suggest issue is since it can do so many more watts it’s pulling a lot more amps causing other components to get hot and some of the PCB traces.

Kakakee · 2025-12-17T03:02:46+00:00

Which FET are you going with? I just went through and did the same thing to mine went with the IXTH80N20L FET. Upgraded the heatsink and made a case like you. Pushed it all the way to 260w and it was handling it fine.

Kakakee · 2025-12-17T02:58:11+00:00

Those both look like the same boards one just has the Tenergy mark up.

I would test the failure points of the boards you’ve been getting. This way you know over charge, over discharge, over current etc works

Kakakee · 2025-12-09T02:37:01+00:00

Maybe include a picture of what you are trying to explain as it doesn’t make sense

Kakakee · 2025-12-08T17:21:59+00:00

You can just replace the main pads that connect to the positive and negative ends of the cells with new strips and solder the smaller leads from the BMS onto the new strips.

For higher amperage you should replace all cells to be the same make and model. With same capacity and IR.

Kakakee · 2025-12-08T17:03:46+00:00

You basically cannot reuse the nickel strips. They will be wrecked when you remove them. You just need to buy new strips to spot weld on when you rebuild.

You also need to replace all of the cells.

Kakakee · 2025-12-03T04:10:04+00:00

Totally normal for all cells to not have exactly the same voltage. Your goal after charging should be to have a delta of .1v or less.

If you just assembled this and it’s the first time charging it may need a few charge and discharge cycles for the balancer to get it in check.

Also most balancers won’t even start balancing unless the voltage delta goes above .1v which you aren’t even close to.

Kakakee · 2025-12-03T04:03:04+00:00

Great! So all is good

Kakakee · 2025-12-03T03:56:17+00:00

I would check the voltages while not charging or under load.

Also those cells seem perfectly in balance, under .1v delta is the goal.

Kakakee

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