User's Manual

23
3 Check the direction of the back cover
and attach it to the terminal. Press each
tab to close it firmly.
Charging
Battery pack life
•The battery pack is a consumable item.
The usable time decreases every time the
battery pack is recharged.
•When the usable time after each recharging
shortens by approximately half compared to
a new battery pack, it is recommended that
the battery pack be replaced with a new
one as soon as possible. The battery pack
may swell as the battery life is near its end
depending on the battery pack condition,
but it is not a malfunction.