Power Management
Your device will work from its battery or when plugged into a power source.
•• Battery — The battery will last for up to four hours. Charge the battery by plugging in the AC adapter. While the battery is charging the Power Button LED will be solid amber. When the battery is fully charged, it will be solid green.
•• Wall power — Use the device by plugging it into a wall socket. The MiFi Device battery will charge while it is plugged in.
Using the Battery
•• Do not use sharp objects to access the battery well, as this may damage the device and the battery.
•• Do not use excessive force to remove the battery or to access the battery well.
•• Battery life depends on the network, signal strength, temperature, features, and accessories used.
•• New batteries or batteries stored for a long time may take more time to charge.
•• When charging your battery, keep it near room temperature.
•• When storing your battery, keep it uncharged in a cool, dark, dry place.
•• Never expose batteries to temperatures below
•• It is normal for batteries to gradually wear down and require longer charging times. If you notice a change in your battery life, it is probably time to purchase a new battery.
•• Some batteries perform best after several full charge/discharge cycles.
IMPORTANT! Whenever you remove or insert either the battery or the SIM card, ensure your MiFi device is not connected to any device or power source. Never use tools, knives, keys, pens or any type of object to force the door open or to remove the battery. Using any of these types of objects could result in puncturing the MiFi battery.
WARNING! Failure to use approved batteries and chargers may increase the risk that your device will overheat, catch fire, or explode, resulting in serious bodily injury, death, or property damage. To avoid risk of explosion, never dispose of batteries in a fire.
NOTE Contact your local recycling center for proper battery disposal.
Before using the MiFi 2200 Device, read the battery safety information in the “Safety Hazards” section of this guide. [See Proper Battery Use and Disposal (page 69).]
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