Rebar Tying Tool Kit Voltage 18V DC Maximum Rebar Size Combination No 5 x No 5 Tying Speed 0.8 sec/Tie Maximum Ties per Coil 120 Minimum Ties per Coil 120 Cordless Tool Kit Contents (1) Bare Tool (1) Charger (2) Batteries Power Source Cordless Tool Weight 5.7 lb Brushless Motor Yes Minimum Rebar Size Combination No 3 x No 3 Battery Capacity 5.0 Ah Battery Model Number BL1850B Battery Series 18V LXT Charger Included Yes Charger Model Number DC18RC Compatible Wire Gauge 21 ga