Charging The Srx Headset - Honeywell Vocollect Hardware Reference Manual

Humidity
Noise Reduction Rating
Note: Packaging varies for product shipments. Generally, packing materials are about 15% of the total
shipment weight.

Charging the SRX Headset

A fully depleted SRX Wireless Headset battery will be fully recharged in less than 4 hours.
A fully charged SRX Wireless Headset battery has 3.7 volts. When the charge depletes to 3.3 volts, the user will
hear a spoken warning, "Headset battery is getting low. Change headset battery now." and the warning will also be
displayed in debug.
SRX Battery Specifications
Electrical Specifications
• Cells: The high capacity battery pack uses two lithium ion cells.
• Nominal voltage = 3.7V
• Watt Hours = 7WHr
• Protection circuit characteristics: The pack contains a protection circuit that prevents over and under voltage
conditions on the cells and protects the pack from damage as a result of a short circuit between the positive and
negative terminals of the battery.
• The battery pack contains custom electronics that provide performance, temperature, and pack identification to the
device. This information is made available to voice management software.
• Battery Charging: The battery pack must be charged only in a Honeywell designated charger.
Charging SRX Wireless Headset Batteries
Important: Once an SRX battery is placed in the charger, it must remain in the charger for a minimum of
five seconds. This allows the charger sufficient time to analyze the state of the battery. Removing the battery
during this five second interval may cause the LED indicator on the charger to display an incorrect battery
status.
Important: Do not force the battery into the compartment. Doing so may result in damage to the battery or
the headset. If the battery does not snap easily into place, reposition the battery in the compartment and try
again.
Note:
• A battery is fully charged and can be removed from the charger when the left and right LED indicators for
that slot on the charger are green.
Figure 115: SRX Wireless Headset High-Performance Battery
5-95% non-condensing
Not applicable
| Honeywell Wireless Headsets | 169