Understanding your Battery
Safety Lithium-ion batteries have a high energy content when charged. The contents of
these cells can be flammable in the right conditions. These batteries should always be
handled and stored carefully. Temperatures below 15° F and above 140° F should be
avoided. Avoid mechanical stresses such as dropping your battery on hard surfaces. Avoid
coming in contact with moisture; always remove the battery prior to washing your bike.
Note: The CS models are protected from normal wet riding conditions by a rubber gasket.
NEVER open the battery’s black plastic housing. Failure to do so will void any warranty,
implied or otherwise.
Charging The 36V lithium-ion battery included with your new bike ships partially charged.
Batteries should be charged in a dry location at room temperature. The best charging
practice is to fully discharge the battery, then fully charge it. The charger is equipped with
over-current protection for safety. The LED light on the charger is red during charging and
green when fully charged. Once the battery is fully charged it should be removed from the
charger. Never leave a battery connected to a charger for long period of time unattended.
Charging time depends on the battery capacity, but typically can be charged from zero to
100% in 6 hours.
Distance There are many variables that can affect the total range on a fully charged
battery. Environmental factors that affect distance are road surface type, terrain type
(including steep hills), frequent stopping and starting, temperature, and wind. Rider
variables including total weight and riding posture will affect the range. Bike factors such as
tire tread, gear shifting, and the level of selected pedal assist will all influence the total
range. On average, you can expect to travel 40 miles or more on a fully charged battery
using pedal assist.
Lifespan The "power loss curve" for lithium-ion batteries is a depiction of how the battery
loses its full potential over its lifetime. This is a gradual curve downward caused by many
variables such as charging habits, work load, temperature, and age. During the initial 500
charges a single charge may last 4 days or 40 miles. Over time, it may drop to 80% of the
original potential, then 70%, and so on until the battery must be charged too frequently to
use. Near the end of the usable life of the battery, a typical 6 hour charge may only result in
a 10 mile range. Lithium-ion batteries degrade over time, even if you don’t use them.
Storage & Transport Optimal storage locations are dry, well-ventilated areas with smoke
detectors. NEVER store your battery near heat sources or flammable materials. Avoid
storing the battery inside the bike in direct sunlight. For long periods of storage, the battery
should have a 50% charge. Prolonged storage in a fully charged or discharged state will
decrease the life of the battery. We recommend that the battery be removed from the bike
for transport.
Replacement Additional batteries and chargers for both the CS-240 and CS-260 are
available for purchase on our website at www.totemusa.com Batteries that can no longer
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