LG D820 Sprint Update - Nexus 5 Safety & Warranty - Page 9

• Don't store the battery in high temperature areas for long periods of time. It's best to follow these storage rules: ▪ Less than one month: -4° F to 140° F (-20° C to 60° C) ▪ More than one month: -4° F to 113° F (-20° C to 45° C) Disposal of Lithium Ion (Li-Ion) Batteries Do not handle a damaged or leaking Li-Ion battery as you can be burned. For safe disposal options of your Li-Ion batteries, contact your nearest Sprint authorized service center. Special Note: Be sure to dispose of your battery properly. In some areas, the disposal of batteries in household or business trash may be prohibited. Radio Frequency (RF) Energy Understanding How Your Phone Operates Your phone is basically a radio transmitter and receiver. When it's turned on, it receives and transmits radio frequency (RF) signals. When you use your phone, the system handling your call controls the power level. This power can range from 0.006 watt to 0.2 watt in digital mode. Knowing Radio Frequency Safety The design of your phone complies with updated NCRP standards described below. In 1991-92, the Institute of Electrical and Electronics Engineers (IEEE) and the American National Standards Institute (ANSI) joined in updating ANSI's 1982 standard for safety levels with respect to human exposure to RF signals. More than 120 scientists, engineers and physicians from universities, government health agencies and Important Safety Information 9