Recent content by thanar

Thanx for the reply, Korishan. Actually, the biggest need for installing this remote monitoring service is because we are really running low on cloudy days, and I want to have as much real-time information as possible, so as I will be able to disable infrared floodlights and/or cameras in...

I've found a couple of YouTube videos by Robert Flatley and daromer himself, but they both use RPI, which IMHO is an overkill, however quite a straightforward way to set up. I also found this here video, where this guy with an awful accent says that you only need an ESP32 board and an account to...

I have built a few 24V nominal 7s batteries myself and I am also using the generic Chinese BMS with the Bluetooth dongle in all of them. I must admit I'm quite pleased with them, so I'm sticking for the time being, since all the batteries I build are smallish at 2-3kWh, which I then parallel at...

I have built a few 24V nominal 7s batteries myself and I am also using the generic Chinese BMS with the Bluetooth dongle in all of them. I must admit I'm quite pleased with them, so I'm sticking for the time being, since all the batteries I build are smallish at 2-3kWh, which I then parallel at...

Could be this one: https://www.batteryspace.com/prod-specs/11609.pdf

LG LGFBM261865... Is there such a thing? I opened up a laptop battery yesterday, it was a fairly recent 3rd-party replacement one. 4S configuration. First cell was CID-dead, the other 3 just finished testing. They are reporting around 2600mAh at 500mA, while still staying above 2400mAh at 1A...

my lii-500 is acting strangely, I may give it away

Are you sure I'm not banned from the group? Here's my facebook profile: https://www.facebook.com/thanar

It's Greek, allright... If you were raised in southern Italy though, you'd be able to understand a small portion of Greek spoken language however. ;)

Hm... something's strange here... First image is when I click on the above link as myself on facebook: Second image when logged off of facebook:

Thanx for looking into it; Unfortunately, I still can't even find the group when searching for it through facebook. Granted, the whole platform has been somehow quirky for a couple of days on my end, could be that. Could you please share a direct link to the group?

Hello, Is there anyone here that manages the DIY Powerwalls Facebook group? Seems like I’ve been banned (!!!) because I suggested to a person that he should better not build a powerwall, because he was missing critical knowledge, yet was a member of the group for 3 years! Was it THAT rude of me?

A couple of hp batteries I got with these inside, are marked as 4.8Ah for a 2p configuration.

working datasheet: http://www.batteryspace.com/prod-specs/5702_2.pdf

OK, this is getting complicated: I always test my cells at 1000mA discharge current, going from a 4.2V full charge down to 3.0V on testers with separate voltage sensing leads. I use only cells that are over 75% of their nominal capacity in my builds. However, I am now seeing more and more cells...