Pls Do Suggest a circuit for Automatic Battery charger for 12v 7.Ah lead acid battery

Anyone please do suggest me a simple yet effective circuit for Automatically charging a 12V 7.2Ah Battery

-max-1 year ago

You can easily get one of those nifty solar powered trickle chargers from places like amazon that can probably slowly charge a battery as well.

rickharris1 year ago

Unless your hell bent o building one I found it cheaper to buy a car battery charger that had a trickle or maintenance function built in.

alternatively you could detect the battery voltage (comparitor cct) and turn the charger on with a relay when required.

Why not ask my friend Google for help?
I get plenty of results if I search for schematics, a lot of them with nice extra info on how the circuit works...