Chapter 1: Product Features of  EDA70-3 Terminal 
 
6
 
User Guide for EDA70-3 Terminal 
 
 
Battery 
EDA70-3 uses 3.8V rechargeable lithium ion battery as its main power supply. The battery 
capacity is watt hour. Battery life is influenced by many factors, such as: screen brightness, 
the length of time before the screen automatically go to sleep, input configurations, extreme 
temperature and using behaviors, etc. 
Honeywell suggests you to keep the battery charged to avoid data loss. Change battery only 
after switching off the device as per normal. Switch on the device after completing change 
of battery. 
If you need to buy a rechargeable battery, please contact regional resellers. 
Warning: Improper use of the battery of this device can cause a fire or chemical burns. 
Please don't disassemble the battery or heat it to 100 °C (212 °F) and above, or 
incinerate the battery. Make sure waste batteries are properly disposed. Keep out of 
reach of the children. 
We would recommend using only Honeywell’s lithium battery; any damage caused by 
use of non-Honeywell battery is not covered by warranty. 
 
Charging 
Before using EDA70-3, you need to make sure the battery (model number for North 
America: BAT-EDA50US; model number for other regions: BAT-EDA50) is fully charged. 
You can charge the battery before or after installing it to EDA70-3. It will take about 5 
hours for the battery to be fully charged using original quad charger (cradle charger or 
otherwise). 
We would recommend using Honeywell’s original charger; any damage caused by use 
of non-Honeywell charger is not covered by warranty