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I I I . B A T T E R I E S A N D C H A R G I N G
How often must I charge the batteries?
Two major factors must be considered when deciding how often to charge your PMV's batteries:
All day PMV use on a daily basis.
Infrequent or sporadic PMV use.
With these considerations in mind, you can determine how often and for how long you should charge your
PMV's batteries. The battery charger was designed so that it will not overcharge your PMV's batteries.
However, you may encounter some problems if you do not charge your batteries often enough and if you
do not charge them on a regular basis. Following the guidelines below will provide safe and reliable battery
operation and charging.
If you use your PMV daily, charge its batteries as soon as you finish using it for the day. Your PMV
will be ready each morning. We recommend that you charge your PMV's batteries for at least 8 to 14
hours after daily use. We recommend that you charge the batteries for an additional 4 hours after the
battery charger indicates that charging is complete.
If you use your PMV once a week or less, charge its batteries at least once a week for at least 24 hours.
NOTE: Keep your batteries fully charged and avoid deeply discharging your batteries. Refer to the
manual supplied with the battery charger for charging instructions. We recommend charging your
batteries for at least 48 continuous hours once per month to improve battery performance and battery
life.
How can I ensure maximum battery life?
Fully charged deep-cycle batteries provide reliable performance and extended battery life. Keep your
PMV's batteries fully charged whenever possible. Protect your PMV and batteries from extreme heat or
cold. Batteries that are regularly and deeply discharged, infrequently charged, stored in extreme
temperatures, or stored without a full charge may be permanently damaged, causing unreliable
performance and limited service life.
NOTE: To extend battery life, always turn off PMV and remove the key when not in use.
How can I get maximum range or distance per charge?
Rarely will you have ideal driving conditions—smooth, flat, hard driving surfaces with no wind or curves.
Often, you will face hills, pavement cracks, uneven and loosely packed surfaces, curves, and wind, all of
which affect the distance or running time per battery charge. Below are a few suggestions for obtaining
the maximum range per battery charge.
Always fully charge your PMV's batteries prior to daily use.
Maintain but do not exceed the psi/bar/kPa air pressure rating indicated on each tire.
Plan your route ahead to avoid as many hills, cracked, broken, or soft surfaces as possible.
Limit your baggage weight to essential items.
Try to maintain an even speed while your PMV is in motion.
Avoid stop-and-go driving.
We recommend charging your batteries for at least 48 continuous hours once per month to improve
battery performance and battery life.
Make sure all harness connections are secured properly.
PMV Series
17
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