Automatic battery charger 14-15V input with 3A max current

Published:2013/3/18 20:50:00 Author:Ecco | Keyword: Automatic battery charger, 14-15V input , 3A max current | From:SeekIC

Automatic battery charger circuit is possible to realize a battery charger with excellent quality that allows it to recharge the 12 volt car battery and dry battery used in thealarm system. Operation is completely automatic, because it connects battery, battery charger will only charge the battery if it runs out, because it automatically disconnect the batteries fully charged. This device is supported by transformer with secondary voltage is 14-15 volts with a minimum of 3 Ampere current. Theadjustmentof the trimmerTR1isawayyoudo,the outputof the battery charger, a voltage of about14.4voltswith no load.The maximum currentof3 Amperesfor distribution, it isthereforeadvisedto NOTtryto rechargebatterieswithaSuperiorcapacity 36Ah.



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