Caring For The Battery - LG 272 Owner's Manual

particularly vulnerable to interference noise; even a phone
with a higher rating may still cause unacceptable noise
levels in the hearing device. Trying out the phone with your
hearing device is the best way to evaluate it for your
personal needs.
M-Ratings: Phones rated M3 or M4 meet FCC requirements
for hearing aid compatibility and are likely to generate less
interference to hearing devices than unrated phones. (M4
is the better/higher of the two ratings.) T-Ratings: Phones
rated T3 or T4 meet FCC requirements and are likely to be
more usable with a hearing device's telecoil ("T Switch"or
"Telephone Switch") than unrated phones. (T4 is the
better/higher of the two ratings. Note that not all hearing
devices have telecoils in them.)

Caring for the Battery

Protecting Your Battery
The guidelines listed below help you get the most out of
your battery's performance.
Recently there have been some public reports of
wireless phone batteries overheating, catching fire or
exploding. It appears that many, if not all, of these
reports involve counterfeit or inexpensive, aftermarket-
brand batteries with unknown or questionable
manufacturing standards. LG is not aware of similar
problems with LG phones resulting from the proper use
of batteries and accessories approved by LG. Use only
approved batteries and accessories found through LG.
Buying the right batteries and accessories is the best
way to ensure they're genuine and safe.
In order to avoid damage, charge the battery only in
temperatures that range from 32° F to 113° F (0° C to
45° C).
Don't use the battery charger in direct sunlight or in high
humidity areas, such as the bathroom.
Never dispose of the battery by incineration.
Keep the metal contacts on top of the battery clean.
Don't attempt to disassemble or short-circuit the battery.
The battery may need recharging if it has not been
used for a long period of time.
It's best to replace the battery when it no longer
provides acceptable performance. It can be recharged
hundreds of times before it needs replacing.
Don't store the battery in high temperature areas for
long periods of time. It's best to follow these storage
rules:
Section 4A: Important Safety Information 93