Maximizing Performance | 13
TO MAXIMIZE BATTERY
PERFORMANCE
Make sure the battery is fully
charged before use.
Clean the battery and terminals with
a clean, soft, dry cloth.
The battery may be warm during use
or recharging. This is normal.
When storing the battery for an extended
period, be sure that it is not completely
charged, nor completely discharged.
The ideal level is a 40% charge. This is
approximate; the closer the battery is to
this level, the better it will hold its charge
during storage. The battery should be stored
in a cool, dry place. The recommended
temperature for storage is 59°F (15°C). You
may store a battery in a refrigerator. Do not
store batteries in a freezer.
Remove the battery from your equipment
when not in use. Some electronic equipment
will draw current even when the switch is off.
When operation time has noticeably
shortened, the battery may need to be
replaced.