Insert the PD20 (1) into the SCR battery (2), connector (3) side first.
TC5x SCR battery shown.
Align the holes on either side of the PD20 (1) with the holes on the SCR battery (2).
Push the PD20 down into the SCR battery until it sits flat.
Secure the PD20 in place using a Torx T5 screwdriver to attach the screw holes (1) on either side of the SCR battery and torque to 1.44 Kgf-cm (1.25 lbf-in).
Power off the mobile device.
Press the two battery latches in.
TC5x device shown.
Lift the standard battery from the device and store in a safe place.
Insert the assembled PD20 and SCR battery component, bottom first, into the battery compartment in the back of the device.
TC5x device shown.
TC73 device shown.
Press the PD20 and SCR battery assembly down into the battery compartment until the battery release latches snap into place.
