Battery Information - LG TONE Free TONE-FP9 Reference Manual

3. Potentially explosive atmosphere
Turn off your electronic device when in any area with a potentially
explosive atmosphere. It is rare, but your electronic device could
generate sparks. Sparks in such areas could cause an explosion or
fire resulting in bodily injury or even death. Areas with a potentially
explosive atmosphere are often, but not always, clearly marked.

4. Battery information

A rechargeable battery has a long service life if treated properly. A new
battery or one that has not been used for a long period of time could
have reduced capacity the first few times it is used. Do not expose the
battery to extreme temperatures, never above +50° or below -10°. For
maximum battery capacity, use the battery in room temperature. If the
battery is used in low temperatures, the battery capacity will be reduced.
The battery can only be charged in temperatures between 0° and +45°.
Removal of waste batteries and accumulators
(Product with embedded battery ONLY)
- In case this product contains a battery incorporated within the product
which cannot be readily removed by end-users, LG recommends that
only qualified professionals remove the battery, either for replacement
or for recycling at the end of this product's working life. To prevent
damage to the product, and for their own safety, users should not
attempt to remove the battery and should contact LG Service Helpline,
or other independent service providers for advice.
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