Battle Born User Manual

Charging Parameters
Bulk/Absorption
For your Bulk/Absorption stage, the ideal voltage is between 14.2v-14.6v. For full charge and
balance, the absorption mode should be set to last for at least 20 minutes per battery (for
multiple batteries in parallel).
Float
Our batteries do not need a float stage for charging, but a float voltage between 13.4V and
13.8V can be used when connected to shore power.
Equalization
Equalization is not recommended for our batteries. Most chargers will allow you to shut this
feature off or use a setting that does not use equalization. If you cannot turn off this mode,
then you will need to adjust the equalization voltage to below 14.6v
Temperature Compensation
Temperature compensation is not needed with our batteries and in some cases, may trigger the
built in BMS to go into protect mode. For this reason, we recommend that temperature
compensation be shut off or set to 0.