Toro Flex-Force Power System Operator's Manual page 15

Storage
Important:
Store the tool, battery pack, and
charger only in temperatures that are within the
appropriate range; refer to
10).
Important:
If you are storing the tool for a year or
longer, remove the battery pack from the tool and
charge the battery pack until 2 or 3 LED indicators
turn green on the battery. Do not store a fully
charged or fully depleted battery. When you are
ready to use the tool again, charge the battery
pack until the left indicator light turns green on
the charger or all 4 LED indicators turn green on
the battery.
•
Disconnect the product from the power supply
(i.e., remove the plug from the power supply or the
battery pack) and check for damage after use.
•
Clean all foreign material from the product.
•
When not in use, store the tool, battery pack, and
battery charger out of the reach of children.
•
Keep the tool, battery pack, and battery charger
away from corrosive agents, such as garden
chemicals and de-icing salts.
•
To reduce the risk of serious personal injury, do
not store the battery pack outside or in vehicles.
•
Store the tool, battery pack, and battery charger
in an enclosed clean, dry area.
Specifications (page
15