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MASSIVE restock of EV Batteries at www.batteryhookup.com 5% coupon "POWERWALLS"
Hello, my name Firmino, live in France, 62 years old and I am retired. Recently interested in 18650.
My apologies, i don't speak English and I use Google Translate. Well done for your site for finding 18650 specs and for the very useful "Pack Builder Tool". I will not be active on the forum due to having to dissect the posts, but I would benefit from your experience.
(y)cordially
Hello, I am interested in 1pcs of each cell
1x E61V
1x E66A
1x E78

Are they still available.
Can you send me the link to pay and the price for the 3 cells incl. shipping.

Adress:
TWAICE Technologies
Stefan Grubwinkler
Joseph Dollinger Bogen 26
80807 München
Germany
B
Baterie18650.pl
Why do You comment on My pofile post Carel ?
CarelHassink
CarelHassink
Not a problem, made the mistake thinking you were contacting me in regard of these 18650 cells
as it shows in my profile page as well
kind regards, Carel
B
Baterie18650.pl
Btw Carel I contacted You on messanger from Klaus Kelner account.
Re: your Lev50Ns

You're too far away otherwise I'd be all over those like a badly fitting shirt (I'm in the UK with a battery pack in a very bad state)

However: can I be cheeky and ask you to snapshot a couple of cell barcodes?

I'm trying to work out what Yuasa blue/yellow/purple LEV50 casings mean in addition to prodding them for tech data they seem reluctant to hand over

Regards
Alan
CarelHassink
CarelHassink
Sold all my 264 LEV50N (3 packs) from last batch Feb 2022 within 72 hours, to customers trying to revive their cars, Guernsey Hungary, Denmark
gregoinc
gregoinc
Greeting from down under. If you are seeking a local supplier, maybe check out @CarelHassink as he may still have access to LEV50 in Europe. Hope that helps (y)
gregoinc
gregoinc
Woops... seems like @CarelHassink has already replied. Carel is my go-to guy for LEV50, so maybe he can answer the colour question you had?
Was I kicked off the forum?
Korishan
Korishan
Not that I'm aware of.
G
GyroGypsy
My posts are gone. My profile disappeared. I was able to create new account using same login.

Who should I ask?

Thank you for your help.
Korishan
Korishan
Not sure what happened. I don't recall kicking you out. I don't have access to the logs to see who did.

Possibly reach out to HBPowerwalls. He has more clearance that I do.

If you posted links that appeared to be spam, that's usually a trigger. It's been a bit crazy week/weekend around here for me. If I did do it, it may have been on error.
Hi Hank

This is my unit. Slightly different to yours but I would guess they both operate the same way.

22C71E42-6D5F-44AD-B9B9-4555B91B23A9.jpeg

8AFFB45A-B81F-430A-99F6-B1D0A8E16F51.jpeg
Hi Rush are you still on the forum. I was searching for any other Trinis and only found you.
Hi, I hope you are doing great. I am phD scholar from Edinburgh University UK, I need second life lithium ion battery data pack (not cell data), including aging data (capacity. nominal voltage,SOC, number of cycles, internal resistance, ambient temperature etc). I am simulating an energy storage system in Simulink comprising of grid, second life EV battery and PV array. Can you please guide me in this regard. Regards
Hi, I hope you are doing great. I am phD scholar from Edinburgh University UK, I need second life lithium ion battery data pack (not cell data), including aging data (capacity. nominal voltage,SOC, number of cycles, internal resistance, ambient temperature etc). I am simulating an energy storage system in Simulink comprising of grid, second life EV battery and PV array. Can you please guide me in this regard. Regards
hbpowerwall
hbpowerwall
You sound much smarter than me lol Sorry just don't have time to do one on one help
R
Redpacket
Your best hope here is to ask the user "Wolf", he has posted heaps of cell data.
Hi James

Can you give me a call I miss placed your number from when we talked in October. I would like to get a few of these batteries tested that we have. Just wondering if you know someone who could do a diagnostic test on a few. 4039885188 Charles
Hello
I know I'm annoying, but you still did not answer my question, Im looking at shematic of 2018 leaf ptc system, and I cannot see any wires that could tell ptc heater how much heat we need so the level of power must be controlled by a power transistor inside battery??
But that is strange?
Please help

Best regards

Borut
P
pirpy
My question is , is the ptc output on the battery, connected to the same contactor as main power output?
Dala
Dala
Yes the wires are connected to the same contactor as the main battery. But the wires are extremely thin compared to the main battery wires. It is here on this picture on the bottom right. Small fuse and red wires.
1638354170879.png
P
pirpy
thank you
Hi,

I have one solarix, li 2400w 24v .

the system working well, the last week I have one problem with one battery , I change this battery to one new ,

now when a switch on, the inverter after few minutes star long beep with ( fault code 52 ) this code is mean ( dc bus voltage is too low) .

who can help me , how I repair this situation ?

thank you 🙏

best regards

Carlos

Portugal
C
Csimoes08
Obrigada pela ajuda, os cabos das baterias são de 10 mm , os terminais , são soldados .
C
Csimoes08
Tudo muito estranho , as baterias são novas e as duas com a mesma voltagem 12,4 v …
R
Redpacket
10mm diameter cables should be OK.
10mm squared cables (cross section area) might be under sized.
The inverter may be faulty?
Hi! I think we spoke about these LG batteries a while back. Are you using them in your off-grid storage? JH3

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