RogerW

I have a JBD BMS. It started working good. For like 4 months now. But gradually started to shutdown due to cell overvoltage. I'm...

Physical

Is it a physical button. Or on is it a touch screen button. I'm getting the 4.3 inch display

Use either one or the other. The screen includes a power button.

Hello. I'm purchasing 3 JK BMS 200a for a 16S battery set. I'll post picture of BMS. My question is how do I connect the power ON/OFF...

I’d love to see some tests of different battery connection lengths to see how much a difference it makes. Like if one lead from the...

We have a relatively simple system installed on a yacht. A single 3kw 24v inverter deals with 220v AC loads. We have plenty of battery...

I have 5 diy 280ah batteries and 1 server rack 100ah battery. All In parallel with no issues. Voltage is the great equalizer. I have...

I don't think it makes enough difference to be a concern. My 105Ah 24v battery and my 280Ah 24v play nicely together. They both have the...

It does make a difference. I've seen it in my temporary setup. I just hooked things up without regard to balancing. Voltage drop is the...

There are several vids on YT showing issues, quirks & voltage differences, I believe even Will did a couple a while back. I think Ray...

For my DIY batteries, I made sure all my internal connections were the same length. I cut all the connecting cables at the same time to...

Simply Put - a different way to look at it. All LFP Battery Packs have the same Voltage Curves and the Working Range is 3.000-3.400...

Because the batteries are in parallel, their voltages are the same. The smaller battery tends to lead when being charged but all that...

I've got the inverter based JK BMS so it has the ability to parallel the communication between the BMS's then connect the primary to the...

Could you please explain what that means? Thanks!

No problem. (Mike drop)

Did you test any of your 280s? I have 64 of them and every single one tested above 300 so I have them all set at 300 in my BMS. I just...

It's a two way street.

But does the charging work. If one is charged before. Doesn't it trigger the charge controllers to stop charging?