... for Lead Acid battery, with constant voltage, and constant current, trickle charge, over-charged and short circuit protection functions.1.Applicable ... Float chargeWhen the battery voltage reaches the setted float voltage(12V:13.5V,24V:27.5V),it will automatically switch to ... 270V140V-270V140V-270V140V-270V186V-245V186V-245V186V-245V186V-245VOutput voltage(DC)12V-13.8V12V-13.8V12V-13.8V12V-13.8V12V-13. ...