Owner's Manual

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Failure to do so may cause them to overheat during operation and could result in fire,
property damage, or personal injury.
After use, charge the batteries. The batteries should never be left discharged any longer than absolutely
necessary (do not leave discharged overnight)
● The battery should be stored in full state of charge. The battery can be stored no longer
than 6 months before it must be recharged
○ Never throw the battery into water, keep it under dry, shady and cool conditions when not
use.
○ Never switch the positive and negative.
○ Never connect the positive and negative of battery with metal.
○ Never ship or store the battery together with metal.
○ Never knock, throw or trample the battery.
○ Never cut through the battery with nail or other edge tool.
● If battery emits a peculiar smell, heats up, has any case distortion or appears abnormal during
usage, storage or charging process, please take it off of the charging device immediately and
stop using.
● Never plug the battery into a socket directly; please use the approved charger when charging.
CAUTION
● On all units, turn off the Power to Tempo Walk before charging battery.
● Only approved Lithium Ion Phosphate battery can be used in Tempo Walk