I have a 280Ah LiFePO4 battery. The voltage vs charge level data from the manufacturer is as follows.
Battery Voltage & Actual Capacity
13.6V 100%
13.4V 99%
13.3V 90%
13.2V 70%
13.1V 40%
13.0V 30%
12.9V 20%
12.8V 17%
12.5V 14%
12.0V 9%
10.0V 0%
Question: does this seem typical for a 12.8V LiFePO4 battery?
I have a 40A MPPT charge controller.
The available settings with the default Li settings are as follows.
Overvoltage Shutdown 16.0V* Boost +2.0 if Boost is manually set
Equalization Voltage —
Boost Voltage 14.4V* if manually set, Overvoltage will be Boost +2.0
Float Voltage —
Boost Return Voltage 13.2V
Undervoltage Warning 12.0V
Undervoltage Return 12.2V
Low Voltage Disconnect 11.0V
Low Voltage Reconnect 12.6V
Equalization Duration —
Boost Duration —
Question: Do the default Li settings look OK for my battery? If not, what would you suggest?
Thanks
Battery Voltage & Actual Capacity
13.6V 100%
13.4V 99%
13.3V 90%
13.2V 70%
13.1V 40%
13.0V 30%
12.9V 20%
12.8V 17%
12.5V 14%
12.0V 9%
10.0V 0%
Question: does this seem typical for a 12.8V LiFePO4 battery?
I have a 40A MPPT charge controller.
The available settings with the default Li settings are as follows.
Overvoltage Shutdown 16.0V* Boost +2.0 if Boost is manually set
Equalization Voltage —
Boost Voltage 14.4V* if manually set, Overvoltage will be Boost +2.0
Float Voltage —
Boost Return Voltage 13.2V
Undervoltage Warning 12.0V
Undervoltage Return 12.2V
Low Voltage Disconnect 11.0V
Low Voltage Reconnect 12.6V
Equalization Duration —
Boost Duration —
Question: Do the default Li settings look OK for my battery? If not, what would you suggest?
Thanks