Lithium-Ion Battery Pack - Toro Greensmaster e1021 Service Manual

Lithium-Ion Battery Pack

Caring for the Lithium-Ion Battery
Electrical System: Service and Repairs
The Greensmaster e1021/e1026 is powered by a maintenance free lithium-ion
battery. The battery consists of numerous cells. The battery is located inside
the battery mount. The battery is managed by the lithium-ion battery controller
(BMS); refer to Lithium-Ion Battery Controller (BMS) (page
Immediately discontinue use of the battery if the battery emits
an unusual smell, feels hot, changes color or shape, or appears
abnormal in any other way. Move the product or battery to a safe
outdoor area away from any building, vehicle, or combustible
material. Observe the battery for at least 1 hour to ensure that any
reaction has stopped. If the reaction continues, or if any smoke is
observed, call your local emergency services immediately. Failure to
do so may result in personal injury and property damage.
Use only Toro-specified lithium-ion battery packs designed for your
machine. Do not mix batteries of any brand or type in Toro products.
Failure to do so may result in personal injury and property damage.
A used or damaged lithium-ion battery must be disposed of or
recycled in accordance with local and federal regulations. For
information on how to properly dispose of lithium-ion batteries,
contact your local municipality or recycling facility.
When mowing, use the InfoCenter to monitor the state of charge of the lithium-ion
battery pack. Consistently operating the machine with a very low state of charge
will adversely affect the life of the battery.
If problems with the battery exist, an advisory or fault may be identified on the
IntoCenter; refer to InfoCenter Display (page
When done using the machine for the day, park the machine in a clean and dry
area that is away from direct sunlight and other heat sources. Do not store the
machine in a location where the battery temperature could rise above 45°C
(113°F). If the battery is regularly subjected to excessive temperatures, the life of
the batteries will be reduced.
Charge the battery when you are finished mowing for the day to ensure that the
batteries are fully charged for the next mowing. Lithium-ion battery do not have a
charge memory issue and do not need to be fully discharged before charging
them. Ensure that the battery pack is charged with the Toro lithium-ion battery
charger that is specially designed for the batteries. For best battery life, connect
the machine to the battery charger any time the machine is not in use.
Keep the battery covers clean. A dirty battery cover will increase the heat in the
battery and will reduce the energy capacity and life of the battery.
WARNING
IMPORTANT
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Greensmaster ® e1021/e1026
20246SL Rev A