Product Manual

BATTERY CHARGING MANAGEMENT ALGORITHM
The following describes the Battery Charging Management Algorithm used by the
BatteryPlus35-II when charging the caravan battery from a mains power source
and by the BatteryPlus35-II-HA and BatteryPlus35-II-SR with solar charging. The
BatteryPlus35-II will operate as described when the caravan loads are connected
directly to the BatteryPlus35-II and not the caravan battery.
Figure 7: BatteryPlus35-II Battery Charging Management Algorithm
Table 9: Timeout for each charging mode, based on battery capacity
BATTERY CAPACITY SOFT START BULK- ABSORPTION FLOAT
≤ 100Ah
6 Hours 5 Hours 6 Hours
150Ah
6 Hours 7.5 Hours 6 Hours
200Ah
6 Hours 10 Hours 6 Hours
250Ah
6 Hours 12.5 Hours
6 Hours
≥ 300Ah
6 Hours 15 Hours
6 Hours
31