Universal Ni-MH Battery Charger for AA, AAA, C, D and 9V by Vanson.
Convenient LED Display
Capacity: 2 - 4 Pieces for AA, AAA, C, D or 1 -2 Piece 9V Battery
Reverse Polarity detection
Safety Timer control (16 Hour Cut-off)
Short Circuit Protection
Model: V639B
Charge Rate: AAA/AA/C/D: 180mA
Charge Rate:9V : 16mA