
FALCON OWNER’S MANUAL | URBAN ELECTRIC | 4
The battery system is a 72 volt, 20aH. The
battery cells are a 6-dmz-20. Many online
retailers provide quality replacement cells.
There are 6 cells total, each providing 12
volts at 20 aH. They are wired in series
providing the total of 72 volts. See
image 4.1.
The batteries are located under the foot
panel. See image 4.2. You need to remove
the top 10 screws that hold the metal
decorative plates in place. Then remove
the main 4 screws to exposed the cells.
Any time you work on the battery or bike
you need to turn off the main power switch
located under the seat. Replacement
should be done by professionals as
you could be exposed to high levels of
electricity, and could potentially damage
your bike. The battery system is a very
stable, safe system when maintained and
installed correctly.
›› Battery
Charging: It is better to keep your bike
charged all the time. The cells are a SLA
(sealed lead acid). They can be turned on
their sides and will not leak, provided they
are not damaged. To maximize life of SLA
batteries you should keep the batteries
above 50% and keep them from freezing. If
maintained they can provide THOUSANDS
of miles a year and last several years
(this is from personal riding experience
here at Urban Electric, not some battery
advertisement).
If SLA batteries are stored with low voltage
the lead plates begin to experience
sulfation, and will cause the batteries
to become resistant to charging and
discharging. If you are storing your battery,
charge it fully. Recharge when possible.
Each time you charge the battery, unplug
the wall end and battery end until the
light on the charger goes out (usually 2
seconds). Then plug into the wall and
battery. When the light is green it is fully
charged.
You should see around 40-60 Kilometers
per charge (provided you rode to a near
full depletion of battery). This is roughly 25
to 40 miles. 1 Kilometer=0.62 miles. Riding
IMAGE 4.1
IMAGE 4.2