T4300 radios operate with 4 AAA Alkaline batteries.
1. With back of radio facing you, lift
Battery Cover Latch up to release.
2. Lift Battery Cover off.
3. Insert 4 AAA Alkaline batteries
4. Reposition Battery Cover.
5. Press Battery Cover Latch down
Low Battery Alert
When batteries are low, radio will beep:
3 to 4 seconds after turning radio On.
Every 10 minutes in standby mode.
Replace batteries immediately to avoid interrupted use.
The approximate battery life during Two-way Use* for AAA Alkaline is 20 Hours.
*Two-way Use is defined as 90% standby time, 5 % talk time, and 5% receive time.
Note: Remove batteries before storing your radio for extended periods. Batteries
corrode over time and may cause permanent damage to your radio.
or Call button.