Yamaha Rhino Fuel Injection 700 FI YXR70FY Manuel Du Propriétaire page 418

To charge the battery
Have a Yamaha dealer charge the battery as soon
as possible if it seems to have discharged. Keep in
mind that the battery tends to discharge more
quickly if the vehicle is equipped with optional elec-
trical accessories.
To store the battery
G
If the vehicle will not be used for more than one
month, remove the battery, fully charge it, and
then place it in a cool, dry place.
G
If the battery will be stored for more than two
months, check it at least once a month and fully
charge it if necessary.
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