The FLZ22VC is a low voltage, dual display, dual-cell NiMH (Nickel Metal Hydride) battery charger with overcharge protection and two-wire communications. It charges two 1.2V NiMH cells in the range of 2 to 10V, and it monitors the cell voltages for overcharge and over-temperature protection. It has an adjustable CC/CV charging profile with a high accuracy and low voltage ripple. The output current is adjustable from 0.1A to 1A and is automatically terminated when the cells are fully charged. The communication interface is a serial I2C interface which enables monitoring of the charging parameters.