Rated current: 40A. Float charging Recovery to charging: 13.3V (12V) 26.6V (24V) 53.2V (48V). For Lithium iron phosphate battery, Recovery to charging: 12.5V (12V) 25V (24V) 50V (48V). Start conditions of the fan: When the radiator temperature hits 50°C/the charging current reaches 50% rated current.
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