Electronic Circuits and Software Related 3A battery charger This design is a 3A battery charger intended for use with 5-cell Ni-Cd or Ni-MH battery packs (but can be modified to suit other numbers of cells). Th CEMF Charger This is s simple circuit of a CEMF charger.The CEMF charger uses the CEMF (counterelectromotive force) from an inductor to charge a capacitor to high Mobile Phone Battery Charger The circuit presented here comes as a low-cost alternative to charge mobile telephones/battery packs with a rating of 7.2 volts, such as Nokia 6110/61 Li-On Battery Charger via USB A USB port is a great power source for charging a single cell li-on battery. It is capable of supplying maximum 5.25V and 500 mA. This circuit is a US Lithium-Ion Linear Battery Charger with Thermistor Interface Here is a Lithium-Ion Linear Battery Charger with Thermistor Interface with the LTC4050-4.X from Linea technology.The LTC 4050-4.1 and LTC4050-4.2 are
