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General| Charging Current | 120A |
|---|---|
| Operating Temperature | -20°C to +50°C |
| Battery Capacity | Up to 300Ah |
| Weight | 1.5 kg |
| IP Class | IP65 |
| Output Voltage | 12V |
| Battery Types | Lead-acid, Lithium |
| Protection Features | Reverse polarity protection |
Details about the requirements for a starter battery, emphasizing deep discharge avoidance and high current capability.
Explains the SMARTPASS 120S as a MOSFET combination connecting batteries and enabling dual charging.
Describes the automatic connection of batteries for engine start assistance and its fault indication.
Defines service batteries, their capacity range, parallel installation, and optimal placement for ventilation.
Details connecting consumers to the SMARTPASS 120S output, including under-voltage protection.
Provides recommendations for cable dimensions, routing, and terminal use for optimal installation.
Advises on placing fuses close to batteries for cable protection.
Explains the role of the temperature sensor in battery charging and fault detection.
Guidance on connecting AC/DC chargers to service or starter batteries based on usage scenarios.
Details on alternators, smart alternators, and their connection requirements for D250SE/SMARTPASS 120S.
