X-TREME XM-3500Li Operation And Maintenance Instructions page 17

A. As with any electric vehicle, care should always be taken when
washing.
B. One should be careful never to pour water directly into the charger
outlet, the controller and the internal battery set when washing or
cleaning
7. Do you need to wear a helmet to drive the electric vehicle?
A. For safety reasons we always advise the use of a helmet. However,
local law dictates whether or not riding vehicle law obligates a helmet.
8. Is it easy to recharge the batteries?
A. Yes, it is very easy. The user just needs to insert the input plug of the
Battery Charger into any regular wall outlet of AC110V (or AC220V) and
the output plug into the inlet on the right rear side of the vehicle, which is
clearly marked. This will start to recharge the batteries. Daily charge of
the battery will lengthen its life cycle,
9. How long will the batteries last, what is the batteries life cycle?
A. The battery's life cycle will be reduced or damaged if an insufficient
charge level is retained for a long period of time. Depending on the
user's operation, between 1000(80% discharged) and 2000 cycles (50%
discharged). Normally the batteries should last between two and
three years if the user charges it regularly.
10. How can I know the batteries condition and energy level?
A. The display panel includes a battery indicator, which clearly indicate
the power level of the batteries in your vehicle.
I. FULL: the index at Green Zone
II. Warning: the Index at Yellow Zone.
III. Low Voltage: the index at red Zone.
11. If one of the batteries has a problem do I need to change all the five
batteries?
A. Not necessarily. Simply check the condition of all five batteries and
only replace the battery which shows lack of charge.
12. Can a rider get burned while riding the electric vehicle?
A. Riders will not get burned from riding the electric vehicle. The vehicle
does not have an exhaust pipe like in gasoline scooters. Nothing heats
up.
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