100% Brand New and High Quality
Support charge 1 or 4 batteries at a time cut down power when fully charged
Can charge 9V batter, will automatically
Support mixed charging, can charge AA and AAA, 1pc 9V a time(as shown)
Charging protection: overpower, over temperature, overvoltage, over current and short circuit protection
100~240V wide input so can also be used Worldwide or for travelling etc.
LED indicator light, red light indicates charging, light off when fully charged.