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6. B AT T E RY CH A RG I N G AN D CARE
BATTERIES
The Sunfire Plus GT
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.
Automotive batteries are not designed to handle a long, deep discharge and are unsafe for use in
powered power chairs.
These batteries are maintenance free and there is no need to refill with water.
Do not expose the battery to temperatures below 50
F or above 122
F when charging or storing
the power chair. Exposure of the battery under the above temperature range can cause the battery to
either to freeze or overheat, causing damage and shortening its life.
Warning
Battery posts, terminals and related accessories contain lead and lead compounds. Wash hands after
handling!
Use proper batteries
Your power chair operates on two 12 volt batteries.
They should be U1 size with minimum of 34 amp hour rating . Only deep cycle sealed case
construction batteries should be used in the power chair.
When buying a replacement, insist on a deep cycle sealed case. Do not use any other type.
CHARGING THE BATTERIES
The battery charger is essential in providing long battery life. Located underneath the utility tray,
it is designed to optimize your Sunfire Plus GT
performance by charging safely, quickly and
easily. The power chair Amp meter and charger plug are located on the utility tray for easy
viewing. The Amp meter 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 Amp meter
and the charger are only functional when the charger power cord is plugged into a wall outlet.
