MrDEB
Well-Known Member
In need of a very simple battery charger using solar cells.
Planed cells produce 7.2v
Found this schematic but trying to sim in LT spice? using a 4.7 zener **broken link removed**
Want to charge 4 AAA rechargeable batteries(4.8v)
Maybe use a larger zener but this schematic seems to simple to actually work
Found similar but it has an LM317 included.
any suggestions
Planed cells produce 7.2v
Found this schematic but trying to sim in LT spice? using a 4.7 zener **broken link removed**
Want to charge 4 AAA rechargeable batteries(4.8v)
Maybe use a larger zener but this schematic seems to simple to actually work
Found similar but it has an LM317 included.
any suggestions