A hand-held tool (601, 800, 805), comprising: a housing (501, 701), the housing (501, 701) including a handle; a motor assembly; a battery assembly; and a circuit board (650, 651, 652, 820, 825); wherein the motor assembly includes a motor, the motor including a rotatable motor output shaft, a motor positive terminal and a motor negative terminal; and wherein the battery assembly includes a battery cell with a battery cell positive terminal and a battery cell negative terminal; characterized in that: the motor assembly further includes a first rigid conductive electrical connector having a first end fixed to the motor positive terminal and a second end fixed to the circuit board (650, 651, 652, 820, 825); the battery assembly further includes a second rigid conductive electrical connector having a first end fixed to the battery cell positive terminal and a second end fixed to the circuit board (650, 651, 652, 820, 825); the first rigid conductive electrical connector and the second rigid conductive electrical connector are stamped metal connectors; an electrical connection between the battery cell and the motor for powering the motor by the battery cell is provided through the circuit board (650, 651, 652, 820, 825); and the connection between the battery cell and the motor is without wires. a housing (501, 701), the housing (501, 701) including a handle; a motor assembly; a battery assembly; and a circuit board (650, 651, 652, 820, 825); wherein the motor assembly includes a motor, the motor including a rotatable motor output shaft, a motor positive terminal and a motor negative terminal; and wherein the battery assembly includes a battery cell with a battery cell positive terminal and a battery cell negative terminal; characterized in that: the motor assembly further includes a first rigid conductive electrical connector having a first end fixed to the motor positive terminal and a second end fixed to the circuit board (650, 651, 652, 820, 825); the battery assembly further includes a second rigid conductive electrical connector having a first end fixed to the battery cell positive terminal and a second end fixed to the circuit board (650, 651, 652, 820, 825); the first rigid conductive electrical connector and the second rigid conductive electrical connector are stamped metal connectors; an electrical connection between the battery cell and the motor for powering the motor by the battery cell is provided through the circuit board (650, 651, 652, 820, 825); and the connection between the battery cell and the motor is without wires. the motor assembly further includes a first rigid conductive electrical connector having a first end fixed to the motor positive terminal and a second end fixed to the circuit board (650, 651, 652, 820, 825); the battery assembly further includes a second rigid conductive electrical connector having a first end fixed to the battery cell positive terminal and a second end fixed to the circuit board (650, 651, 652, 820, 825); the first rigid conductive electrical connector and the second rigid conductive electrical connector are stamped metal connectors; an electrical connection between the battery cell and the motor for powering the motor by the battery cell is provided through the circuit board (650, 651, 652, 820, 825); and the connection between the battery cell and the motor is without wires.