User's Manual

Battery Tips
The following tips explain best practices for battery usage and care:
• Charge batteries in a room-temperature environment, which is generally between 68°F and 79° F (20°C
and 26°C). Charging might be temporarily disabled if the battery temperature exceeds 113°F (60°C).
If the battery temperature is hot, but less than 113°F (60°C), the battery charges, but at a slower rate
than usual.
• If a battery exhibits significantly shorter runtime or discharge capacity compared to when it was new, it
reached the end of its reasonable lifetime. Consider replacing it.
• If a battery does not charge or exhibits excessive charging time, it is possible that it reached the end of
its life and might need to be replaced.
• All batteries degrade and lose charge capacity over time as a result of use or storage and must eventually
be replaced.
• Batteries are best stored in a cool, dark, dry place. Avoid storage in direct sunlight and in vehicles parked
outdoors.
• Batteries might get warm while charging and discharging. This is normal behavior for all batteries.
• Use the AC adapter and the USB cable that came with this device.
• Use the latest firmware. Check for updates on a regular basis.
• Device performance and runtime are affected by workload or usage. Higher workloads or usage can
lead to higher battery temperatures and faster battery power consumption.
• Streaming large amounts of data affects the power consumption and reduces the operating time of the
battery.
General Battery Safety
Observe the following guidelines:
• Stop using a battery if its case appears damaged, swollen, or compromised. Examples include, but are
not limited to, leaking, odors, dents, corrosion, rust, cracks, swelling, melting, and scratches.
• Do not expose batteries to fire or other heat generating environments.
• Do not place the battery or the device in areas that might get hot. Examples include, but are not limited
to, on or near a space heater, cooking surface, cooking appliance, iron, radiator, or fireplace.
• Do not get the battery or the device wet. Even though it might dry and appear to operate normally, the
circuitry can slowly corrode and defeat its safety circuitry.
• Do not crush, puncture, deform, or put a high degree of pressure on the battery, which can cause an
internal short circuit, resulting in overheating.
• Avoid dropping the battery or the device. Dropping it, especially on a hard surface, might cause damage
to the battery and the device. If you suspect damage to the battery or the device, replace it.
• When the battery is outside the device, do not allow the battery to come in contact with metal objects,
such as coins, buttons, jewelry, or tools.
• Do not disassemble or modify batteries. Do not use a battery for anything other than its intended purpose.
Manage Battery Usage and Charging
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Nighthawk LTE Mobile Hotspot Router Model MR1100