Dakota Lithium Dashboard - Charging Voltage Specifications; Optional Temperature Sensor

4. Optional Component
The Dakota Lithium Dashboard is shipped with a temperature sensor of 80mm in length. If you need
other components you will need to purchase them separately.
Temperature Sensor
Measures the temperature at the battery and uses this data for accurate temperature compensation.
The sensor is supplied with a 3m cable length that connects to the charge controller. The temperature
sensor connected via interface 6.
If the external temperature sensor is not connected or damaged, the internal temperature will be
used for temperature compensation during charging.
5
Battery Type
Fast Voltage
Boost Voltage *1
Equalization Voltage *2
Float Voltage
Under Voltage Recharging
Low Voltage Disconnect
Over Voltage Protection
AGM GEL WET LiFePO4 Li-ion LTO
9.0V~14.0V, Current = Rated Charge Current
14.4V 14.1V 14.7V 14.9V 14.4V 12.6V 14.0V
N/A N/A 15.0V 15.0V
N/A
N/A N/A
13.6V 13.6V 13.6V 13.6V
N/A
N/A N/A
12.5V 12.5V 12.5V 12.5V 14.2V 12.4V 13.8V
11.0V 10.8V 11.0V 11.0V 10.4V 9.0V 10.0V
15.8V 15.8V 15.8V 15.8V 14.6V 12.8V 14.2V
Calcium
*1. For LiFePO4, Li-ion and LTO battery, the constant voltage time is 1 Hour.
For AGM, GEL, WET and Calcium battery, the maximum constant voltage time is 2 Hours,
If charging current < 0.5A and holds for 1min, the charging state will end.
*2. Only WET and Calcium batteries have equalization charging stage, 2 hours maximum.
Conditions for entering the equalization charging stage: If the battery voltage discharge below 12.1V or without
equalization charging stage for 30 days.
3.3 Charging Voltage