yabert's latest activity

Nice! Thanks to share. Still, the EV need to be V2L/V2X ready. Many EV are not ready, or I would say, many manufacturers don't allow...

Based on this on the spec sheet I would say yes, but there isn't any breaking capability graph. ''The HVBD is not intended for...

It's why you need fuse with rated current interrupting rating. This thread will help you understand...

If that can inspire you ;) 44 x 35 x only 4.5'' thick.

I use a JBD contactor smart BMS in my house battery. I prefer contactor over mosfet, but It's a personal choice. About your project, do...

Don't... Don't add active balancer who, if they fail, can caused serious problem to those good quality used EV cells. About BMS you have...

240kWh yesterday, 260kWh today and it's going to be the first day of the year with no purchased electricity. :cool: Day is almost 11...

3C. Just for clarification we are talking here of C-rate, so a discharge at 3C. t3l3c0mman, do you saw this thread...

JBD with contactor for high load. Contactor are generally better for high load like EV's and your mower. Like Smart BMS 7-20S 300A

Of course it's only for few seconds. Anyway this car reach 200 km/h after 6 seconds :unsure:😝 After all it's still a comfortable 5...

Yes, over 2000A from the battery and separate between 3 motors. It need that to achieve 1020 HP at 400V.

From what I know the Tesla plaid with higher speed (by Ingenext) reach = 216 mph (348 km/h) Gear ratio: 7.56 to 1, tires 305/30R20, so...

No. You will simply end with three 315Ah cell with low impedance and one almost 315Ah cell with higher impedance. It's easier to have...

Correct. Manually balance once-a-year or even less depending of BMS capability and cells quality. There is no chance that a single cell...

The thing is peoples want EV with big range who imply big battery. With big battery, high peak power is almost free. That why many EV...

Sure, but in the EV world, I'm so glad the Tesla Plaid had prove that single gear ratio work fine. 0-60 mph (0-96 km/h) in 2 seconds...

I thought the same. Personally I would connect 4 group of 3 parallel cells together with 3 or 6 holes busbars. Another manner to see...

Sure, I fully agree. Wet hands by sweat can definitely cause problem. I would be better to write: 48V seem like the hard stop for...

Looking at the picture, everything seem good to me as the ''big'' wires act as parallel conductor between groups of cells. So , nothing...

Why 250Vdc, let go up to 108S like in EV with LFP cells, so 350Vdc nominal. By the way, 48V seem like the hard stop for ''safe'' to...