Technical Specifications: Voltage LXT: Yes | Voltage XGT: Yes | Nominal Battery Voltage: 18V X2 (36) / 40 V | Battery Chemistry (Ni-Cd / Ni-MH / Li-ion): Li-ion | Battery protection: Yes | Average Charging Time: 360 min | Product weight: 8.8 kg | Product Dimensions (L x W x H): 369 x 261 x 139 mm