Pride Mobility PMV Serie Manuel Du Propriétaire page 18

I I I . B A T T E R I E S A N D C H A R G I N G
What type and size of battery should I use?
We recommend deep-cycle batteries that are sealed and maintenance-free. Both AGM and Gel-Cell are deep-
cycle batteries that are similar in performance. Do not use wet-cell batteries, which have removable caps.
WARNING! Corrosive chemicals are contained in batteries. Use only AGM or Gel-
Cell batteries to reduce the risk of leakage or explosive conditions.
NOTE: Sealed batteries are not serviceable. Do not remove the caps.
Why do my new batteries seem weak?
Deep-cycle batteries employ a different chemical technology than that used in car batteries, nickel-
cadmium batteries (nicads), and other common battery types. Deep-cycle batteries are specifically
designed to provide power, drain down their charge, and then accept a relatively quick recharge.
We work closely with our battery manufacturer to provide batteries that best suit your PMV's specific
electrical demands. Fresh batteries are shipped fully charged to our customers. During shipping, the batteries
may encounter temperature extremes that can influence their initial performance. Heat diminishes the charge
on the battery; cold slows the available power and extends the time needed to recharge the battery.
It may take a few days for the temperature of your PMV's batteries to stabilize and adjust to their new
room or ambient temperature. More importantly, it takes a few charging cycles (partial draining followed
by full recharging) to establish the critical chemical balance that is essential to a deep-cycle battery's peak
performance and long life.
Follow these steps to properly break in your PMV's new batteries for maximum efficiency and ser-
vice life:
1. Fully recharge any new battery prior to its initial use. This charging cycle brings the battery up to about
88% of its peak performance level.
2. Operate your new PMV in familiar and safe areas. Drive slowly at first, and do not travel too far from
your home or familiar surroundings until you have become accustomed to your PMV's controls and
have properly broken in your PMV's batteries.
3. Fully recharge the batteries. They should be at over 90% of their peak performance level.
4. Operate your PMV again, then fully recharge the batteries again.
5. After four or five charging cycles, the batteries are able to receive a charge of 100% of their peak
performance level and are able to last for an extended period of time.
What about public transportation?
If you intend to use public transportation with your PMV, you must contact the transportation provider in
advance to determine their specific requirements.
18 PMV Series