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Chapter 1. Before using your phone
DOs
•
Only use the battery and charger approved by the manufacturer.
•
Only use the battery for its original purpose.
•
Try to keep the battery in a temperature range of 41ºF (5ºC) to 95ºF
(35ºC). Otherwise, it could significantly reduce the capacity and
lifetime of the battery.
•
If the battery is stored in temperatures above or below the
recommended range, give it time to warm up or cool down before
using it.
•
Completely drain the battery before recharging. It may take one to
four days to completely drain.
•
Store the discharged battery in a cool, dark, and dry place.
•
Purchase a new battery when its operating time gradually
decreases after fully charging.
•
Dispose of and recycle used batteries in accordance with local
regulations.
DON’Ts
•
Don’t use a damaged battery or charger.
•
Don’t attempt to disassemble the battery – it is a sealed unit with no
serviceable parts.
•
Don’t accidentally short circuit the battery by carrying it in your
pocket or purse with other metallic objects such as coins, clips and
pens. This may critically damage the battery.
To prevent injury or burns, ensure that no metal objects come into
contact with the + and – terminals of the battery.
•
Don’t dispose of batteries by burning; they may explode.
BATTERY USAGE