Battery Pack for VFI 1000/1500 LCD (12x9Ah, 36VDC). Includes 4 strings of 3 batteries, each 12V/7Ah capacity. Battery pack operates on 36VDC nominal voltage. Dimensions are H:318mm x W:190mm x D:421mm. Weight: 36kg.- Includes 4 strings of 3 batteries, each 12V/9Ah capacity- Battery pack operates on 36VDC nominal voltage- Dimensions are H:318mm x W:190mm x D:421mm- Weight: 36kg