LIFEPO4 Battery discussion thread

[wingnut771]

As i say, I wasn't using anything close to its maximum power, it had lights, 2 TVs and the fridge, regular running current would be less than 500W.

Would need 2 batteries in parallel and run an aircon lol.

 

[TheChamp]

Would need 2 batteries in parallel and run an aircon lol.

Once tested an aircon on it, besides the dodgy 25mm2 getting exceptionally hot, the inverter handled it like a champ, it was during the day though and solar was good.

Yes it has 200Ah of mixed type lithium batteries in parallel.

 

[denmendez65]

@wingnut771 Was messing around on the app to see the voltages. 56.5 is the highest I have seen. Battery used to OVP at 55.6 ish give or take.

I dont know if its still giving the OVP alarms but I am sure in another month or it will be reaching 56.8V and going to float. Cant remember what the float is.

So your theory of the pack fixes itself if given time is definitely true. The battery gets full around 11/12. I see it goes to 90% around 3:30 and then charges again. Each of those charges is keeping the pack in a balance state.