Circuit Battery - Charging Regulator

The Charger Circuits / Circuit Battery - Charging Regulator is capable of charging a 12-Volts battery at up to six ampere rate. Other voltages and currents , from 6 to 600 Volts and up to 300 Ampere , can be accomodated by suitable component selection. When the battery voltage reches its fully charged level , the charging SCR shuts off , and a trickle charge , as determined by the value of R4 , continues to flow.
See Circuit Battery - Charging Regulator below :

Circuit Battery - Charging Regulator

You can use the circuit to charge :

• Cells battery 
• Accu wet and dry
• Rechargeable battery