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©2017 ZIH Corp. All rights reserved.
Zebra and the stylized Zebra head are trademarks of ZIH Corp., registered in many jurisdictions worldwide. All other trademarks are the property of their
respective owners.
Battery Management and
Safety
Practices
for Zebra Mobile Devices Using Lithium-Ion Batteries
Lithium-ion (Li-Ion) technology provides state-of-the-art DC energy storage and has been widely adopted
to meet user demand for more power and longer operating times. No other Battery technology available
at this time allows Zebra to meet market and competitive requirements for mobile device operating times.
It is important to understand and follow proper and safe practices for the use, storage, disposal, handling
and charging of Li-Ion Batteries. While Battery manufacturers have made advancements in design and
manufacturing process, we strongly recommend that users implement the following Battery management
practices:
Definitions:
o A “Device” is a piece of equipment that can both charge and discharge a Battery.
o
A “Cradle” is a piece of equipment capable of providing power to a Device to enable it to
charge
a Battery. Cradles do not directly charge Batteries.
o A “Charger” is a piece of equipment that is capable of charging a Battery but is not powered
by a Battery.
o
A “Battery” is a Li-Ion Battery.
I. Use, Storage and Disposal of Batteries
1. Zebra Batteries are charged in manufacturing to 30% of their full capacity; this is a good
capacity for long term storage.
2. Batteries should not be stored in a fully charged or a fully depleted state. Ideally, Batteries
should be stored between 30% and 50% state of charge for the duration of storage.
•
Current Battery state of charge can be determined when installed in a Device.
3. Batteries should be stored separate from Devices and Chargers.
4. Batteries should be stored in a cool, dry environment at less than 70% relative humidity
non-condensing and within temperature range s of 5ºC to 30ºC (41ºF to 86ºF)
5. Do not store Batteries in temperatures exceeding 60ºC/140ºF.
6. Do not store Batteries in direct sunlight.
7. Batteries are designed to discharge and be charged optimally at room temperature.
8. Batteries have a limited life time which is affected by several factors including:
a. the number of charge/discharge cycles to which they have been subjected,
b. the environments in which they are used and stored,
c. the levels of charge they are stored at; and
d. the demands they are subjected to
9. Degradation in performance may increase with battery service life due to the stresses of daily
charging and discharging. Li-Ion batteries are typically replaced after 300 to 500 charge
cycles (full charge-discharge cycles) or when the battery capacity has reached 70% to 80%.
The actual number of cycles will vary depending on usage patterns, temperature, age, and
other variables.
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©2017 ZIH Corp. All rights reserved.
Zebra and the stylized Zebra head are trademarks of ZIH Corp., registered in many jurisdictions worldwide. All other trademarks are the property of their
respective owners.
10. Prolonged Battery usage will lead to impaired Device performance.
11. Batteries may be subject to discharging even when not installed in a Device. Batteries should
not be discharged below 5% in order to prevent permanent deterioration of capacity due to
self-discharge.
II. Handling of Batteries:
1. If there is a significant reduction in Device operating time, the Battery is past its useful life and
should be replaced.
2. Dropping, crushing or other mistreatment of a Battery, or a Device containing a Battery, may
cause a fire or a chemical burn hazard.
3. Do not stack objects or materials on top of Batteries.
4. Keep Batteries away from conductive or combustible materials.
5. Keep Batteries away from children.
6. Use only genuine Zebra Batteries with a Zebra Device.
7. Charge Batteries with genuine Zebra Devices or Chargers only.
8. Promptly and properly dispose of used Batteries according to local regulations for the disposal
of Batteries. Before disposal, you should insulate the Battery terminals with tape. Please
follow local Battery recycling guidelines
9. Care should be taken to avoid “shorting” a Battery across the terminals or across other
Batteries. This includes, but is not limited to, carrying Batteries in a pocket that may contain
loose change, paper clips, other Batteries or other conductive (metal) materials.
10. Do not expose Batteries to water and do not incinerate or expose Batteries to
temperatures above 60ºC/140ºF.
11. Do not put Devices or Batteries in a microwave.
12. Do not attempt to disassemble or pierce the Battery with a sharp object.
13. Do not attempt to remove a Battery from a Device with a sharp object.
14. Damaged or leaking Batteries should be handled with extreme care. Personal injury may
result from the mishandling of a damaged or leaking Battery.
III. Charging of Batteries
1. Charge Zebra Batteries only with a genuine Zebra Charger. Do not attempt to charge other
types of Batteries in the Charger.
2. Be sure to follow all safety guidelines supplied with a Device and Charger.
3. Do not charge Batteries near combustible or conductive (metal) materials.
4. For optimal life, charge Batteries in a well-ventilated room that does not exceed room
temperature of 30ºC/86ºF. For specific charge ranges, reference Device User Guide.
5. Do not charge Batteries in direct sunlight.
As with any electrical Device, if overheating or burning odors are noticed during charging, leave the area
immediately and contact safety personnel to handle the situation.
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