APX 4000
Proper Battery Care
• Proper battery care enhances the usefulness of the radio 
battery.  The battery should be recharged as soon as practical 
when the Low Battery indication appears
• A fully charged battery provides approximately 8 to 12 hours of 
service (depending on the battery type) before recharging is 
required.  This time will be reduced if more than 5% of the time 
is spent transmitting, or if the battery is not fully charged or its 
capacity has deteriorated
• Additional accessories will contribute to loss of battery power
APX 4000: Battery Care