Rebar Tying Tool Kit Voltage 18V DC Maximum Rebar Size Combination No 3 x No 4 Tying Speed Less Than 1 sec/Tie Maximum Ties per Coil 220 Minimum Ties per Coil 160 Cordless Tool Kit Contents (1) Bare Tool (1) Charger (2) Batteries Power Source Cordless Tool Weight 5.5 lb Brushless Motor Yes Minimum Rebar Size Combination No 3 x No 4 Battery Capacity 4.0 Ah Battery Model Number BNTLI-20 Battery Series Li-Ion 18V Charger Included Yes Charger Model Number 56HE66