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Step 2. Charge the Battery
The power source for the Dolphin terminal is the 3.7V Li-ion rechargeable battery located under the battery door on the
back panel of the device. See Battery on page 2-8 for additional information on battery storage, use, and disposal.
Important: Removing the battery from the terminal erases all non-persistent memory. Always power off the terminal before
removing the battery. For information on how to remove the battery from the terminal, see Replacing the Battery
on page 1-12.
Before Initial Use
Dolphin terminals ship with the battery significantly discharged of power. After installing the battery in the terminal, charge
the battery with a Dolphin 75e compatible charging peripheral for a minimum of 4 hours for the standard battery pack or
6 hours for the extended battery pack. When using the 70e-USB Charge/Communication cable to charge from a 500mA
USB port on a host device, charge the battery for a minimum of 6 hours for the standard battery and 8 hours for the
extended battery.
Note: Inadequate source current may interfere with effective battery charging; see Important Charging Guidelines on page
2-10 for additional information.
Dolphin 75e model terminals are designed for use with the following charging devices and cables: 70e-HB, 70e-CB,
70e-EHB, 70e-NB, 70e-MB, 70e-MC, and 70e-USB ADAPTERKIT. See pages 2-1 and 2-2 for additional information on
peripherals and accessories.
We recommend use of Honeywell peripherals, power cables, and power adapters. Use of any non-Honeywell
peripherals, cables, or power adapters may cause damage not covered by the warranty.
Ensure all components are dry prior to mating terminals/batteries with peripheral devices. Mating wet
components may cause damage not covered by the warranty.
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Apply pressure to the edges of the
battery door before engaging the lock to
ensure the door is properly closed.