Chapter 1 — About the Computer Features
12 Dolphin CT50 Mobile Computer with Windows 10 IoT Mobile Enterprise User Guide
Battery Recommendations and Safety Precautions
• Charge the battery before use. Battery ships with a partial charge 
only.
• See “Charge the Battery” on page 6 for approved charging 
methods. Use of this battery in other devices could result in damage 
to the device or battery.
• The temperature range for charging this battery is 0 °C to 45 °C 
(32 °F to 113 °F). Do not charge this battery outside of this range. For 
maximum battery life, charge at 23 °C (73 °F).
• Do not store the battery at temperatures above 60 °C (140 °F), such 
as inside a car on a hot day or in direct sunlight. Storage above 60 °C 
(140 °F) may damage the battery.
• Avoid dropping the battery or computer. If you suspect that the 
battery or computer is damaged, send it to a Honeywell service 
center for inspection.
Stop using the 
computer for 5 minutes 
or more.
Make sure that the low battery status icon is not 
on the screen and that the battery status LED 
is not on. Press the Power button to suspend 
the computer.
Store the computer for 
more than a day.
• If you are storing the computer for a few 
days (such as over the weekend), install a 
charged battery or connect the computer to 
a power source.
• If you are storing the computer for a longer 
period of time, remove and charge the 
battery. When the battery is done charging, 
store both the battery and the computer is a 
cool location.
• If you store the battery for several months, 
recharge the battery periodically to keep it at 
peak performance.
Store the battery 
outside of the 
computer.
Store the batteries in a charger.
Battery Conservation Tips (continued)
When You Want to: Do this to Save Battery Power: