Netgear AirCard 779S (AT&T) – AT&T Unite Express 사용자 설명서

Do not get the battery or the device wet. Even though they may 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, may 

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, keys, jewelry, or tools.

Do not disassemble or modify batteries. Do not use a battery for anything other than its 
intended purpose.

Use only approved batteries in the device. Only purchase products and accessories 
recommended by NETGEAR or your carrier. Use of unapproved batteries, products, or 
accessories will void your warranty.

Do not use incompatible batteries and chargers. Some websites and second-hand 
dealers, not associated with reputable manufacturers and carriers, may sell incompatible 
or even counterfeit batteries and chargers. 

If you are unsure about whether a replacement battery or charger is compatible, contact 
NETGEAR.

Disposal regulations vary by region. Dispose of old batteries and equipment in 
compliance with your local regulations.

Proper disposal might include recycling programs for batteries, cell phones, or other 
electronic waste.

Do not dispose of batteries in a fire.