hi all
I need a way to charge my lead acid battery automatically. the problem is this that the battery capasity is very large 12v 170ah. many IC,s are avalible for current and voltage regulation like lm317,lm340,lm350 or 78xx series but they are not capible to provide too much current. Is there any IC which can drovide too much current that i can charge my battery is six to seven hours.
OR is there any circuit which can solve my problem. i charge my battery with a simple transformer and rectifire which need very care that the battery should not over charge.
I need a way to charge my lead acid battery automatically. the problem is this that the battery capasity is very large 12v 170ah. many IC,s are avalible for current and voltage regulation like lm317,lm340,lm350 or 78xx series but they are not capible to provide too much current. Is there any IC which can drovide too much current that i can charge my battery is six to seven hours.
OR is there any circuit which can solve my problem. i charge my battery with a simple transformer and rectifire which need very care that the battery should not over charge.