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VII. BATTERIES AND CHARGING
BATTERIES AND CHARGING
Your power chair uses two long-lasting, 12-volt, deep-cycle batteries. These batteries are sealed and maintenance free. Since
they are sealed, there is no need to check the electrolyte (fluid) level. Deep-cycle batteries are designed to handle a longer
and deeper discharge. Though they are similar in appearance to automotive batteries, they are not interchangeable. Automo-
tive batteries are not designed to handle a long, deep discharge, and also are unsafe for use in powered wheelchairs.
MANDATORY! Battery posts, terminals, and related accessories contain lead and lead
compounds. Wear goggles and gloves when handling batteries and wash hands after
handling.
WARNING! Always use two batteries of the exact same type, chemistry, and amp-
hour (Ah) capacity. Refer to the specifications table in this manual and in the manual
supplied with the battery charger for recommended type and capacities.
WARNING! Contact your Quantum Rehab Specialist if you have any questions regarding
the batteries in your power chair.
Charging The Batteries
The battery charger is essential in providing long life for your power chair batteries. The battery charger is designed to
optimize your power chair’s performance by charging the batteries safely, quickly, and easily. If your power chair is
equipped with an onboard battery charger, the charging system consists of the battery charger, the charger fuse, and the
ammeter. The onboard charger is located underneath the electronics tray. The ammeter and charger fuse are located on
the electronics tray for easy viewing. See figure 6. The ammeter indicates the rate of charge being administered to
fully recharge the batteries. It is also a good indication of whether or not the charger is working. The ammeter and the
charger are only functional when the charger power cord is plugged into an electrical outlet.
PROHIBITED! Removal of grounding prong can create electrical hazard. If necessary, properly
install an approved 3-pronged adapter to an electrical outlet having 2-pronged plug access.
PROHIBITED! Never use an extension cord to plug in your battery charger. Plug the charger
directly into a properly wired standard electrical outlet.
PROHIBITED! Do not allow unsupervised children to play near the power chair while the batteries
are charging. Pride recommends that you do not charge the batteries while the power chair is
occupied.
MANDATORY! Read the battery charging instructions in this manual and in the manual supplied
with the battery charger before charging the batteries.
WARNING! Explosive gases may be generated while charging the batteries. Keep the power
chair and battery charger away from sources of ignition such as flames or sparks and provide
adequate ventilation when charging the batteries.
WARNING! You must recharge your power chair’s batteries with the supplied onboard or optional
off-board battery charger. Do not use an automotive-type battery charger.
WARNING! Inspect the battery charger, wiring, and connectors for damage before each use.
Contact your Quantum Rehab Specialist if damage is found.
WARNING! Do not attempt to open the battery charger case. If the battery charger does not
appear to be working correctly, contact your Quantum Rehab Specialist.
WARNING! If the battery charger is equipped with cooling slots, then do not attempt to insert
objects through these slots.
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