Battery Compatible For: Mitsubishi MR-J4 Part Numbers (P/N) : For Mitsubishi: 2CR17335A WK17, MR-BAT6V1SET Feature: Volts: 6 Type: Li-MnO2 Color: Black Capacity: 1650mAh / 9.90Wh Dimension: 68.80 x 37.30 x 27.50 mm