I have a circuit that uses 1.5 volts (back up), provided I have a rechargeable battery... what other things do I need to consider if I wanted a in-circuit recharger circuit? anyone know or have any suggestions for schematics? what I have so far is....
1) The battery needs to be connected to a source at a higher potential like 2 V (at all times?? or should there be a trigger that will let in 2 V only after battery charge has dropped by a certain amount?) Thanks- posted
19 years ago