All came today, 100% condition. Haven't measured anything yet, just the visual inspection of cells. From the date of order to delivery 13 days total.
Voltage update, all cells are 3.282 V, every single one exact the same voltage, almost unbelievable.
Yes in my PC builds I only use Noctua and I replaced fans in other equipment around the house with Noctua fans, I love them. I have one still sitting in its package, ready to install in my Icom 7300 rig when the warranty runs out. Those AC Infinity look good as well.
So, regarding EVO, I just...
I second that , Amy answered my chat questions just before midnight their time, I received pictures of my cells, so far I'm more than satisfied with the whole process. She really cares. Hopefully everything arrives here without damage and works as promised.
I just did some testing with this inverter, it is Giandel 2000/24V , it's awful , very noisy, it's going back where it came from. For people not concerned with RF noise it might be ok, but for anyone having a RF sensitive equipment at home, or any HAM radio operators, stay away from it. It's...
Maybe a regular lock washer? I don't know, I've never used it in mobile application. I'm not sure I would worry too much even with regular screws though.
Or this type (called Nord lock)...
Good Morning,
I currently have 12V system which I'm going to upgrade to 24V with more capacity. My Sun Extender AGM batteries are getting to the end of life after almost 10 years and I will go to LiFePO4 now. I'm strongly thinking those new CALB cells , I would get 16 of them and make a 24V...
Just out of curiosity, how soon after dispatch have you been able to track your orders in your country (or continent) . My order is coming to US with Fedex, left on 2/26 by air and Fedex still doesn't show any tracking data. Just shows "tracking number can not be found..."
Naaah, no one is being dramatic, people are just stating their opinions and observations. Nothing wrong with that. No reason to get all worked up about it.
Yes, the new ones are $350+ , most people pay tax on top of it.
Also, some people confuse Smart Solar with cheaper Blue Solar models, it's not the same. Smart solar has Bluetooth built in, also feature to attach display module.
Previously I had a VertaMax 12V/2000W "pure sine", what a junk that was. VEEERY noisy not just with RF, but the fans were so loud and turning ON so often you could not talk in the room. It stopped working after about a year and went out with a fire inside. I'm glad I was in the room and was able...
When you talked to her about it, did you talk about some extra space for different kinds of BMS people have? Hopefully those cases accommodate BMS as well.
This controller is for sale, never used, just updated firmware. I changed my mind and I need to go to higher voltage unit.
Price is $700. You're saving about $150 , they sell for just under $800 + tax.
I can split shipping cost in lower 48 states.
I could probably also do an exchange for 250/70...
With 5S I'm at 105V max, monitoring for 2 days now, I'm thinking adding one more shouldn't top 135 -140V in any condition.
Btw. , what happens to the Victron controller if 150V are exceeded, even if just for a quick spike ? Is it done? Cooked? Ready for new one ? :)
(it's probably somewhere in...
Selling my charger controller that I purchased brand new and used for about 6 months. I upgraded to a higher voltage unit and I won't be needing this one. It's in perfect condition, not a scratch.
Asking $300 and I'll ship within lower 48 states.
I'm in Charlotte area and I could deliver...
As far as I know, the guy that first posted about these 280Ah cells here have them installed on his boat , he tested capacity and all is working great and within specs. I'm sure there are shady sellers on Alibaba or Aliexpress doing all kinds of gymnastics with the products, but it seems these...
Ok, sorry if I hijack this post into relay question territory again. I went over this thread and this is my conclusion, please correct me if I'm wrong. The purpose of BMS is managing cells and protection of battery overall. Over-charge protection cuts off the SCC (or other charging means) and...
I sure like M6 more, but this is where I'm getting M4, http://www.dcmax.com.tw/LF280(3.2V280Ah).pdf 6mm is the depth, per this document.
Or am I lookig at the wrong file?
Thank you, even better. I was little worried about the diameter there, I'm glad there is an updated document with the change on this. I guess at some point they used M4... M6 is much better at this capacity.
The Charge relay has to be able to handle the maximum amperage that could be pushed through during charging from your charge sources. SCC, Inverter/Charger &/OR AC to DC LFP Charger if you have one.- Correct, so if my SCC can push 60A max., that's why I'm thinking 100A relay on that side should...