Dometic SMP439 Installation And Operating Manual page 22

Technical data
Charging voltage:
Retention voltage:
Current:
Charging current:
Rated power:
Protective devices
Output side short circuit:
Overvoltage:
Battery charger over temperature:
Battery over temperature:
22
PerfectCharge SMP439-08
Lead starter Absorbed glass
batteries mat (AGM)
batteries
14.4 V 14.7 V
13.8 V 13.6 V
max. 15 A
0 – 15 A
PerfectCharge SMP439, SMP439-08
Current is limited if a short circuit occurs on output
A1
Power supply
13.8 V
13.8 V
360 W
16 V
90 °C ± 5 °C (measured internally)
52 °C ± 5 °C (with battery sensor)
SMP439, 439-08
A2
Lead starter
batteries
14,4 V
13,8 V
max. 10 A
0 – 10 A
EN