Sepura SC21 Series Service Guide

Battery
Power off the radio before removing the battery.
Caution! If a belt clip is fitted to the radio, lift the belt clip before attempting to
remove or fit the battery. Do not attempt to slide the battery into the battery
compartment sideways under the belt clip. This may result in damage to the
radio and the battery contacts.
Remove the battery
1.
Push the battery release at the base of the battery.
2.
Then lift the battery upwards to remove.
Fit the battery
1. Check that the smartcard holder is secured before fitting the battery.
2.
Insert the battery into the battery compartment.
3.
Press the battery downwards until it clicks into position.
Ensure the battery fits securely.
Level 1 Service Guide 11

Sepura SC21 Series Specifications

General

IP Rating	IP54
Operating Temperature	-20°C to +55°C
Channel Spacing	25 kHz
Ingress Protection	IP54
Channels	Up to 2000
Frequency Bands	380-430 MHz, 806-870 MHz
Battery Life	Up to 14 hours
RF Power Output	1W
TETRA Air Interface	ETSI EN 300 392-2