SomethingAppropriate
Cannibalism starts with a kiss.
This is separate? and extra cost?inner compression/BMS panel
I just ordered a box and I didnt know that it didnt have any means of compression.
This is separate? and extra cost?inner compression/BMS panel
He is ordering a new inner compression panel because it has custom mounting for the BMS he is changing to. If you ordered a box it is custom to the BMS you are using.This is separate? and extra cost?
I just ordered a box and I didnt know that it didnt have any means of compression.
I think all of Amy's metal boxes have a plate inside the case for some compression (or at least to hold the batteries tight).This is separate? and extra cost?
I just ordered a box and I didnt know that it didnt have any means of compression.
The box I ordered came with the front panel and compression panel for the old JK bms.This is separate? and extra cost?
I just ordered a box and I didnt know that it didnt have any means of compression.
Oh cool! Nice that that was that easy.The box I ordered came with the front panel and compression panel for the old JK bms.
I decided to use one box for the new inverter BMS so I had to pay $19 for new panels.
Truth. I'm already considering changing BMS to these JKs with display just becauseI think all of Amy's metal boxes have a plate inside the case for some compression (or at least to hold the batteries tight).
Just ask Amy in the chat. She is pretty good about sending pictures.
Be careful. Before you know it you'll want the 4.3" display which... means getting the new JK bms.. and then you might as well get the new terminal 304A cells... and then...
you'll want the 4.3" display which... means getting the new JK bms
That is not true. The original active balance JK BMSs didn't have the plug socket for the display and the on button.Actually this works for the older JK Bms. On my portable build
Mine came with the compression panel, if you can call it that with 4 inner threaded pegs sticking out. There 4 screws holding up a plate of the separator material. One could probably attached to this plate but I decided to just cut a piece of 14 ga sheet metal and will mount my BMS using 3mm standoffs which screw into the backside of the older JK BMS's. This plate will also get a terminal block for the BMS leads and if there is room the Class T gets mounted on the plate or on the side wall.He is ordering a new inner compression panel because it has custom mounting for the BMS he is changing to. If you ordered a box it is custom to the BMS you are using.
That’s why I decided against the inverter model, I order 22 for these projects. I got four spare.From what I understand JK is still doing hardware updates to the inverter BMS models? Still baking in the oven?
That's why I only bought one. Everything is always changing. Trying to keep up with the latest isn't cheap. But it's fun.From what I understand JK is still doing hardware updates to the inverter BMS models? Still baking in the oven?
Perhaps mine is a later version? This is what I attached screen to:That is not true.
Nice idea. I ended up screwing a piece of polycarbonate sheet to the 4 screw mounts and used high end velcro from McMaster-Carr to mount the JK BMS to the sheet. Has been holding well. It was vertically positioned. The lead wires towards the bottom of the case and the BMS leads at the top. This way all the BMS leads nicely met the battery terminals.One could probably attached to this plate but I decided to just cut a piece of 14 ga sheet metal and will mount my BMS using 3mm standoffs which screw into the backside of the older JK BMS's. This plate will also get a terminal block for the BMS leads and if there is room the Class T gets mounted on the plate or on the side wall.
The ones I have that don't work were bought more than 3 years ago. Anything bought in the last couple years will probably work with the screen / on switch.Perhaps mine is a later version? This is what I attached screen to:
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Jk 1a 2a Active Balance Smart Bms For 2-24s 12v 24v 48v Lifepo4/lfp Li-ion Cell/battery Pack With Bt - Buy Lifepo4 Bms 60v 36v Li Ion Bms lithium Battery Cells Product on Alibaba.com
Jk 1a 2a Active Balance Smart Bms For 2-24s 12v 24v 48v Lifepo4/lfp Li-ion Cell/battery Pack With Bt - Buy Lifepo4 Bms 60v 36v Li Ion Bms lithium Battery Cells Product on Alibaba.comwww.alibaba.com
Yes, they are continually improving the firmware / software & adding the protocol stacks for other inverters. Not finished ? Sure but now far more mature that 5 months ago and improving. I bought them because they can be Flash Upgraded (not that many BMS' allow for that) to stay up to date & current. Even better now, because moe vendors have them and "price gouging" has been dampened down... NOTE That Luyuan never had a $250+ price tag either, unlike some .From what I understand JK is still doing hardware updates to the inverter BMS models? Still baking in the oven?
I talk to her on Alibaba chat. Occasionally there is a delay. Usually she's quick to reply.Just curious (I don't mean to sound impatient) how long does it usually take Amy to respond to email? I filled out the inquiry form on her site yesterday. I'm not really in a rush, but I also know they'll take time to get here, and the intention was to finally get this all running this spring/summer.
I chatted with her last night, but it is a holiday today. I am negotiating a couple deals and all three went dark last night. I am usually in bed, spend a couple hours going back and forth by text/chat.Just curious (I don't mean to sound impatient) how long does it usually take Amy to respond to email? I filled out the inquiry form on her site yesterday. I'm not really in a rush, but I also know they'll take time to get here, and the intention was to finally get this all running this spring/summer.
Nice. Are those from Amy's or separate purchase?Order single terminals.
I am using the dual terminals and they seem to be functioning just fine. I don't know if anyone has checked whether the pieces are copper.Is the dual stud terminal comes with the box good? copper/ aluminium?
I planned to use long copper bar to connect several boxes vertically but the dual stud limits the wide size of copper bar? unless we cut/saw it in middle of copper bar to slide in the terminal..