Study on Ni-Cd Rechargable Battery Intelligent Charging System Based on Single Chip Micro-computer Control

The single chip machine controlled Ni-Cd battery quick charging system, adopts pulse charging and discharging methods, via testing Ni-Cd battery's charging voltage, current, and temperature thus to achieve intelligent control for charging and discharging. The charging system uses alkaline electrolyte which can over come acidic electrolyte to be limited by environmental requirements, raising battery's charging efficiency, Lowering down charging battery's temperature rise, prolonging battery's life.