Sony BCG-34HRD4

Sony BCG-34HRD4 ... capacity decreases and performance of the batteries deteriorates. Sony's unique Refresh Function, however, fully discharges the Memory Effect first for maximum performance every time!

Sony Battery Chargers accept voltage ratings from 100V to 240V, and are safe for use with wall currents anywhere in the world. Simply insert the Charger into any wall socket to begin charging! A built-in safety precaution, Automatic Cut-Off Function features a safety timer that monitors voltage and temperature to prevent overheating during the charging process. An orange LED indicator will light up to signal the start of charging. When complete, the light will automatically go off to indicate charging is complete and has stopped.