Toro 20360 Operator's Manual page 10

Storage
Store the mower in a cool, clean, and dry place such as an unheated
garage. Do not store a battery-powered mower in a warm basement.
Cover the lawn mower to keep it clean and protected.
1. Clean the mower housing. Refer to Cleaning the Mower Housing.
2. Remove glass clippings, dirt, and grime from external parts of the
shrouding and the top of the mower housing.
3. Check the condition of the blade. Refer to Maintaining the Blade.
4. Tighten all loose nuts, bolts, and screws.
NOTICE! This mower has a battery charger that checks the
charge state of the battery and charges the battery only when
necessary. Toro recommends that you unplug the charger after
24 hours of charging, though you may leave the charger plugged
into the mower longer without harming the system. During the
non-mowing season, you can unplug and store the mower for
up to three months if the battery is fully charged and the mower
is stored in a cold, dry place.
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