LG X power 2 Mode D'emploi page 119

Replace the battery when it no longer provides acceptable performance. The
battery can be recharged several hundred times before replacement.
Recharge the battery after long periods of non-use to maximize battery life.
Battery life will vary due to usage patterns and environmental conditions.
Use of extended backlighting, Media Net Browsing, and data connectivity kits
affect battery life and talk/ standby times.
Actual battery life will depend on network configuration, product settings,
usage patterns, battery and environmental conditions.
Always unplug the charger from the wall socket after the phone is fully charged
to save unnecessary power consumption of the charger.
Notice for Battery replacement
Li-Ion Battery is a hazardous component which can cause injury.
Battery replacement by non-qualified professional can cause damage
to your device.
Your device has an internal battery. For your safety, do not remove the
back cover. If you need to replace the battery, take it to the nearest
authorized LG Electronics service point or dealer for assistance.
Explosion, Shock, and Fire Hazards
Do not put your phone in a place subject to excessive dust and keep the
minimum required distance between the power cord and heat sources.
Unplug the power cord prior to cleaning your phone, and clean the power plug
pin when it is dirty.
When using the power plug, ensure that it is firmly connected. If it is not, it may
cause excessive heat or fire.
If you put your phone in a pocket or bag without covering the receptacle of the
phone (power plug pin), metallic articles (such as a coin, paperclip or pen) may
shortcircuit the phone. Always cover the receptacle when not in use.
Do not short-circuit the battery. Metallic articles such as a coin, paperclip or pen
in your pocket or bag may short-circuit the + and – terminals of the battery
(metal strips on the battery) upon moving. Short-circuiting of the terminal may
damage the battery and cause an explosion.
Safety Guidelines 118