16. Longer life and better performance can be obtained if the battery
pack is charged when the air temperature is between 18
Do not charge the battery pack in air temperatures below 0
above 40
C. This is important as it can prevent serious damage to
o
the battery pack.
17. Charge only battery pack of the same model provided by the
manufacturer and of models recommended by the manufacturer.
13
13
C and 24
C.
o
o
C, or
o
13