Okay. I looked through the forums a bit before posting this and haven’t found my answers yet.
This is a parallel system setup of 2x 200Ah Renogy LiFePO4 Smart Batteries.*
1) The battery showing the cell under voltage warning:
Is it really bad that it’s like this? I’m not even sure what happened. While installing a secondary alternator kit, I had my power bank partially disconnected (all breakers off but can’t remember which 4/0 cables were disconnected when reconfiguring). I definitely didn’t plug anything back in incorrectly and run things, all loads were disconnected the whole time. But I think I disconnected the battery with the issue, partially or wholly, while the other stayed connected to the bus bars.
Currently recharging this with a Battery Tender Junior 800 for LiFePO4 and it’s taking forever to top off.
2) Is this too big a difference to reconnected the whole system (again, in parallel)? I understand that it may not be ideal to do so, but would it be possible that they batteries could balance together when reconnected to the system and getting charged by the alternator?
I’m running out of time to get this done today and get on the road early in the morning.
Any help/insight would be greatly appreciated!!!
This is a parallel system setup of 2x 200Ah Renogy LiFePO4 Smart Batteries.*
1) The battery showing the cell under voltage warning:
Is it really bad that it’s like this? I’m not even sure what happened. While installing a secondary alternator kit, I had my power bank partially disconnected (all breakers off but can’t remember which 4/0 cables were disconnected when reconfiguring). I definitely didn’t plug anything back in incorrectly and run things, all loads were disconnected the whole time. But I think I disconnected the battery with the issue, partially or wholly, while the other stayed connected to the bus bars.
Currently recharging this with a Battery Tender Junior 800 for LiFePO4 and it’s taking forever to top off.
2) Is this too big a difference to reconnected the whole system (again, in parallel)? I understand that it may not be ideal to do so, but would it be possible that they batteries could balance together when reconnected to the system and getting charged by the alternator?
I’m running out of time to get this done today and get on the road early in the morning.
Any help/insight would be greatly appreciated!!!